tsinghua!"#$bcxy*!uvwµ@x‚v}Øy!ÙzØy78>(! f g h)!...

20
!"#$%&'()* +,-./"#0123456789:;<= >? - .@A !"#$ BCDEFGHIJKL.2M8NO,@2 !"#$ BCDPQR ST@U !"!"! #$%& !"#$ !%&'("')*#+(,-.&$+/0.+0' VWGBCXY @Z[\]^_`a2 $%Wb cdef)XY gehijkl2BCXY @Zjk$%342mnM8 ]78 o@ !"#$ BCXYpq2ridsRS2BCDt@ZWG uv;wv/x y z{[\1|#$%}~i$%234!&' dds@ !ds2 g Q34e|#d2 >|#$%$%34-. f$%234 2$%yA 1'2 y @ 2$%34 ? |#$%2:tTt ¡¢£ ¤I¥¦§ ¨|#$%©ª2$«¬-®¯° ±£²³´eµ@"#$%¶·©\2$« "#$%e!|#$%2¸¹y º(3»¼GEF}½n$%342"#01T mn3»2¼GEFº,¾¿ÀÁÂb Ã_³¿Ä*ÅÆ$%.01Tmn23 4 ? "#$%mn234e"#{2 Q³¿hÇÈÉ!_³¿Ä* g|#$ %234ÊË;3»!$%EF* $%WbÌZ¨WGWb ÍeÎÏÐdeBÑ23*)* ge34*5 ;34*56 /Z" #$% ¾¿¤µ@2"#$%¶·2ds QÎÏÐ>3+7& 3+7&) 3&4& ;387& ? {@CÒG}[\T&'$% ÓÔÕ¢Ö &':t$% hÇ×@ 9('+5:'+;'( <(=/*>+0'Ø$%&'Ù I{wÚM8}&':t$% º({wÚÛt 9('+5:'+;'(ÜÝ@ª/Þ2 !"#$ EF @ßà] !"#$ BCDáâã2 䢮 !"#$%&'2()* ó¿Ä*pÆ2³¿ º,-.åæh<27801m n!$%*çè o@é778ÚT<=.01234 "#01VêàØ ? !f

Upload: others

Post on 23-Jan-2021

2 views

Category:

Documents


0 download

TRANSCRIPT

Page 1: Tsinghua!"#$bcxy*!uvwµ@x‚v}Øy!ÙzØy78>(! f g h)! q*!ffeØ[v2€w!qwµ@\]5:Øy!˘w^_>ii"

书书书

! ! "#"#$% $%&'

!!

!"#$%&'()*

!

+,-./"#0123456789:;<=

!

>?

!

-

.@A

!"#$

BCDEF

"

GHIJKL.2M8NO,@2

!"#$

BCDPQR

ST@U

"

!"! ! "# #$%& $%

!"!"!

!

#$%&

!"

!!

!"#$

#

!

%&

'("')*#+(,-.

&

$+/

0

.+

0

'

!

VWGBCXY

$!

@Z[\]^_`a2

$%Wb

!

cdef)XY

!

gehijkl2BCXY

!

@Zjk$%342mnM8

]78

"

o@

!"#$

BCXYpq2ridsRS2BCDt@ZWG

%

uv;wv/x

y

!

z{[\1|#$%}

"

~i$%234!&'��

!

d��ds@�

%

!ds2�

���g����

!

Q34e|#d�2

!

��>|#$%

"

�$%34-.���

!

���f���$%234

!

��������2$%y�A

1'2

���y

!

@���

2$%34������

!

�?

!

|#$%2:tT�����t ¡¢£

!

¤I¥¦§

¨|#$%©ª2$«¬­®¯°

!

±£²³´eµ@"#$%¶·©\2$«

"

"#$%e!|#$%2¸¹y

!

º(3»¼GEF}½n$%342"#01T

mn

"

3»2¼GEFº,¾¿ÀÁÂb

!

Ã�_³¿Ä*ÅÆ$%.01Tmn23

4

!

�?

!

"#$%mn234e"#{�2

!

Q³¿hÇÈÉ!�_³¿Ä*

!

g|#$

%234ÊË;3»!$%EF*

"

$%WbÌZ¨WGWb

!

ÍeÎÏÐdeBÑ2

3*)*

!

ge

34*5

;

34*56

"

/Z"

#$%

!

¾¿¤µ@2"#$%¶·2ds

!

QÎÏÐ>

3+7

&

%

3+7

&

)

%

3

&

4

&

;

3

8

7

&

!

�?

!

{@CÒG}[\T&'$%

!

ÓÔÕ¢Ö

"

&':t$%

!

hÇ×@

9('+5:'+;'(

%

<(=/*>+

0

'

Ø$ % & ' � Ù

!

I { w Ú M 8 } & ' : t $ %

"

º ( { w Ú Û t

!

9('+5:'+;'(

�ÜÝ@��ª/Þ2

!"#$

EF

!

@�ßà]

!"#$

BCDáâã2

ä�¢®

"

!"#$%&'2()*

!

ó¿Ä*pÆ2³¿

!

º,-.åæh<27801m

n!$%*

"

çè

!

o@é778ÚT<=.01234

%

"#01VêàØ

!

?�

!

!f

Page 2: Tsinghua!"#$bcxy*!uvwµ@x‚v}Øy!ÙzØy78>(! f g h)! q*!ffeØ[v2€w!qwµ@\]5:Øy!˘w^_>ii"

ë"#$%2¼GEF�

!

z-.o@A

!"#$

BCD

!

��ìí,@2

!"#$

BC

D2RS]@U

!

�Sî�ï&'fë"#$%

"

ðñGòó)ô¦

!

õöÞÙ÷|#$%&'2øù

"

§Z!ðñ|#$%ó)�

!

hÇeµ@{wÚM856&'Ût

!

/

!"#$

BCDEFúù¢®

!

�?

!

!û8ð

ñ"#$%34ô¦

!

üý.þÿ,@

!"#$

BCD2RSP@U

"

!"!"'

!

#$%&

#$%&'(

!"

9('+5:'+;'(

"�\h$%Wb

!

��#$AEF%&'(

!

z{)A*+$

%2

!"#$

EFè,

&

!!

!"#$%&

!"'()&

!!

!#*#%'&`B-W.!+#*#%'&

!!

!$'#( "##,-'./*012345#'5#-67,'2 845#'5#12#'9#+"#$%: 8"(;<'#1=>?@A?2&

!+"'()&

!>4)7 >=84%4;12BCCCCCC2 #'9#12BDDDDDD2&

!+>4)7&

!+"#$%&

Ã*{¯

!

$%EF2/©§I,012©ª

"

!"

"

()*+

#

!

"

!

()*+

#

"

4*56

#

BCD<3°$%34245

!

/Þ2/6BCD

"

'

4*56

#

7<3$%3

42/6

"

'"

"

(,-.

#

!

"

!

(,-.

#

89BCD@Z<3$%2:1

!

:1234d�;<!$%2ûW=>

"

!:1

!

@

"

*?*6'

#

T

"

'

*?*6'

#

BCD}<3$%2B-

!

B-W?;<!%&�'(2B-@

*

"

AB

!

!:1C{DE

@+;+AB(?

&

*

F;QG<312

"

#

C

$

"

*?*6'

#

]

"

'

*?*6'

#

"

*?*6'

#

T

"

'

*?*6'

#

@Z<3$%2B-

!

8B-�;<!%&�2B-@*

"

#

D

$

"

5'*+

#

"

5'*+

#

BCD@U¢²

!

?H2@U@ZIK$%278JKT¤×@2?DL

fFMM

!

>{NO

"

/"

"

01.

2

#

!

"

!

01.

2

#

"

2=E

%#

@Z<3$%ûW34245

!

"

'

2=E

%#

@Z<3ûW342/6

"

$%2ûW34��D!~PQBCDô�

!

2

0

B=6=(

>

"

2=E

%#

BC2Ìl

!

@Z

R<$%2STUV

!

*')*

@ZR<$%ûW¤×@2UV

"

!

!"# !"#$%&'()*+ $ ,-

Page 3: Tsinghua!"#$bcxy*!uvwµ@x‚v}Øy!ÙzØy78>(! f g h)! q*!ffeØ[v2€w!qwµ@\]5:Øy!˘w^_>ii"

!

!"#$

BCXY*

!

UVWµ@X¸V}éY

!

ÙZéY78>

(

!

FFGGHH

)!

Q*

!

FF

Eé[V2 W

!

QWµ@\]5:éY

!

ÆW^_>

II

"

<<

*

GG

Eé`V2

 W

*

HH

EéaV2 W

"

çè

!

[VéY>

(

!

<<IIII

)!

bVéY>

(

!

IIIIII

)!

+V

éY>

(

!

<<<<<<

)"

!"!"/

!

#$%&

)*+,-./

!"#$

BCXY§cdBCD©ª

!

o@BCD}jk$%342mn78

"

BC

D@UÙeI,0Qfg

&

#

!"#$

BCDhe@

"#

ij}2

!

£²³2BCDeª/1nT×@2

!

e

45BCDT/Þ2/6BCD

!

/6BCD¡45BCD²hQklm

!

Q@U7

8>

&

!!

!BCÐ&BCDt@2WG!+BCÐ&

¡è

"

*?*6'

#

BC

!

/Þ2/6BCz>

"

'

*?*6'

#

"

!45BCT/6BCô�2

12

!

zeBCDt@2/x

"

¡è/WGno2BCD

"

2

#

!

/Þ2/6BCD>

"

'

2

#

!

!

"

2

#

T

"

'

2

#

ô�2WGz�pno;<

"

$

­²BCDCqers2Ìl

!

o@~tÌl

!

{56îuv29:

!

Q@U7

8>

&

!!

!BCÐ

!

ÌlÐ A12ÌlW2 ÌlÐ ?12ÌlW2

+

&WG!+BCÐ&

rÌlO�@*72w

!

ÌlW{@xyz;{yzij}

!

|{digßàéY

"

çè

!

9:WG?Z2BCD

"

J=/*

#

!

8BCDe

J+B'

%

7?K'

%

B=6=(

Ìl

!

2}@Z9:

?Z�

%

?Z£~T?ZUV

!

Q@U<ç>

&

!!

!E45# E(8'12�Z2 <*F'1G 84%4;12BCCDDDD2&H8#*0' I';0'; J(='<!+E45#&

�8EFD!

"

2=E

%#

]

"

'

2=E

%#

ô�

!

��#$Aw�%&'(

!

�{)A��

2�6Ô�

"

%

!"#$

BCD{»�×@

!

½nÃds��/WG78569:

"

»�×@�

��d�����

"

¡èc.Ino

%

�*

%

[V;<

(

LB*?;'A'(;'(>+

0

'7

)

WG

!

7½n2EF>

&

!!

!>&!)*0 (%*=518'5#';&!E45# 84%4;1BCCDDDD&H8#*0' I';0'; J(='<!+E45#&!+)*0&!+>&

��e�����2MUe

&

2}�BCD245BCT/Þ/6BC@��

àj}

!

Í.~t�à�?d�â

!

7»�zû�

!

�7»���

"

èI,@Uz��°

»���

"

"

+

%

./&'()0123

Page 4: Tsinghua!"#$bcxy*!uvwµ@x‚v}Øy!ÙzØy78>(! f g h)! q*!ffeØ[v2€w!qwµ@\]5:Øy!˘w^_>ii"

BCDd=}£~ë

!

rBCD2�ëéYý����ef}.�

!

Í.d��â�

»�z6

!

�?

!

I,

M

i@UhØÔ

&

!!

!>&!)*0 (%*=518'5#';&!E45# 84%4;1BCCDDDD&H8#*0' I';0'; J(='<!+E45#&!+)*0&!+>&

!)*0 (%*=51 8'5#';& ! >& ! E45# 84%4;1 B CCDDDD& H8#*0' I';0'; J(='<!+E45#& !+>&

!+)*0&

!E45# 84%4;1 B CCDDDD& ! )*0 (%*=51 8'5#';& ! >& H8#*0' I';0'; J(='<!+>& !+)*0&

!+E45#&

&

e®12BCDe{�×@2

!

�e/Þ2/6BCD

!

è$6BCD

"

2(

#

T

��BCD

"

4(

#

"

!"' ! &'()*+,-.

>°×WG34� ¡¢£¤

%

¥¦

!

º,CÞ/¤;<2WG3456§¨

%

?Z

JK

%

?Z£~T?ZUVØM©29:

"

!"

"#!$%&'

!

!"#$

BCXY*

!

/§¨2ª29:§

"&#

BCD}½n

"

!-.2§2=E

«n8BCD

!

!§¨2/6=E¬ny/6BCD

"

'

&#

"

$69:µ@

"

2(

#

BCD

}½n

"

"

2(

#

BCD�e/Þ2/6BCD

!

Í-!.$62=Eny8BCD�{

"

@

"&#

BCD9:22§

!

Q§�­£Z®ú2§¨ûW26�­

"

g

"

2(

#

BC

DÌZ¯6$6

!

~°±�2²>2§

!

Q§�­]§¨ûW26�­�s

"

³öô�2

Ô�/¡è�

C3C

¤<

"

C3C

!

§¨]$6Ô�/¡

'"

()*+,-.

!

!"#$

BCXY*

!

*+?Dµ@

(

N/27

&

*)

´3éY

"

c.!%©*01

O

Q

#

!"# !"#$%&'()*+ $ ,-

Page 5: Tsinghua!"#$bcxy*!uvwµ@x‚v}Øy!ÙzØy78>(! f g h)! q*!ffeØ[v2€w!qwµ@\]5:Øy!˘w^_>ii"

µ�*7

!

7!

!"#$

BCDEF*

!

ÞéY>

(

N/27

&

*

N/27

&

*

N/27

&

*

N/27

&

*)"

c!EFfë*

!

ßà0¶

O

Qµ�*7

!

7!$%mn�

!

Í�mn1hQµ�*7

!

~

e�>!

!"#$

XY*

!

�·2¸�²Qµ�*7

!

h�p�¹hQµ�*7}mn

!

�?

!

*+?D.×@

(

N/27

&

*)

´3éY

!

;ö×@º�*7}E»µ�*7

"

/"

*/&'

PQ

%&�/$%*2*W?D®úµ@�Z;<

!

?Z£~®ú>

M

z

!

��Z

1=(E

*2~¼z?Z

!

è�

C3C

¤<

!

~i?Z£~/Z$%ûW34gY

!

½;¾£

!

�?

!

!$%&'�

!

º,-./?Z2JK

%

£~;UVØM©569:

"

!

!"#$

XY*

!

/?Z

%

?zTUV9:

!

×@

"

J=/*

#

BCD}½n

!

@U>

&

!!

!E45# E(8'12?ZÐ�2 <*F'12?Z£~2 84%4;12?ZUV2&WG34!+E45#&

"

J=/*

#

BCD×@

J+B'

%

7?K'

T

B=6=(

Ìl

!

}2}9:?Z2JK

%

£~TUV

"

7?K'

2?z£~&E{µ@±/?z£~éYU

!

|{µ@�/?z£~éYU

"

µ@±/?z£~éY�

!

Q?z£~ÆW^_>

C

"

R

!

C

z�~

!

R

z�£

!

®ú?

z>

M

z

"

{o@

"

2+7'J=/*7?K'S

?z

#

BCD}&E;î�®ú?z£~

"

çè

!

c.I¿ÀÁV

#

!

9DTUCQ

$!

�Z

O

z?;<

(

ÂÃÄÅÆ©

)!

7½n2E

F>

&

!!

!E45# E(8'12�Z2 <*F'12G2 84%4;12BK?LMAN2&ÂÃÄÅÆ©!+E45#&

µ@�/?z£~éY�

!

Q@U>

"

J=/*7?K'SV!

#

!

Q*

!

Eé?z��2 

!

W

é<!®ú?z2¸¹yÇ£0Qz

!

X

é<!®ú?z2¸¹yÈ~0Q?z

"

çè

&

!!

!E45# <*F'1-A&ÂÃÄÅÆ©!+E45#&

§Z®ú?z>

M

!

�?IyéYUzØÉZµ@

D

z?;<

"

Ê°o@

"

J=/*

#

}9:W?2?ZP£~B

!

!"#$

C<3°

T

ËB-?

!

2}

@

"

!C

#

%

"

!D

#

%

"

!M

#

%

"

!O

#

%

"

!Y

#

%

"

!T

#

}9:

!

ÌhËB-?�£

!

Ì]

�~

!

~tBCD2}<3°rr2?Z

%

?Z£~T§¨�­

"

.Í)~

T

ËB-?2£~P;<Ô�

!

{!

"

2=E

%#

]

"

'

2=E

%#

ô�n¶I,

EF}%&

&

!!

!OA&ÌhËB-?!+OA&

!O?&̳ËB-?!+O?&

!O@&ÌXËB-?!+O@&

!OG&̼ËB-?!+OG&

!OP&ÌÎËB-?!+OP&

!OL&Ì]ËB-?!+OL&

3"

*/01&'

W?2;<Ô�

!

,@2eno

%

lZ

%

n,��

%

n*��

%

yBT,BØ

"

½n~

$

+

%

./&'()0123

Page 6: Tsinghua!"#$bcxy*!uvwµ@x‚v}Øy!ÙzØy78>(! f g h)! q*!ffeØ[v2€w!qwµ@\]5:Øy!˘w^_>ii"

tÔ�29:BCDP@U>

&

!!

!>&noW?!+>&

!*&lZW?!+*&

!/&n,��;<!+/&

!<#;*Q'&n*��;<!+<#;*Q'&

!</,&;<ªyB!+</,&

!</>&;<ª,B!+</>&

�6�2;<Ô�>

&

§Z

!"#$

BCXY2?Z9:dÏÐvTMÑ

!

!½Ò$%&'�

!

º,µ@Ó

Ô°8é}Õh9:rBCDt@WG2;<?Z

%

£~TUV

"

!"( ! /012(341

$%eVWG2LÖ

!

Ê{;<WG34B

!

C{;<�×

%

ØDwv

%

Ùu;

<6+74

"�Ø

"

>×$%Ú©¥¦

!

ǯ$%342énÁTwÛÜÝÁ

!

º,-.!$%*Þ

¶ST�;DEht�a2�×

"

!"

2345678

$%ST��r"^ß

!

hQ$%ÍSÞ¶hQST�

"

Þ¶$%ST�o@$%

2

"

2=E

%#

BCD}½n

!

8BCDehQÐ>

2+B,

0

(=./E

2Ìl

!

8Ìlze@Z&

E$%2ST�à2WbÐPáâ

"

çè

!

c.!$%*�

?5+

0

'7

¥ã,2

5+?/2

0

3

8&0

�×t>$%2ST�à

!

n2EF>

&

!!

!>4)7 >(8Q=;4/5)12*$(='<+$(*5>=RS,=2&

�$%34¡¢²

!

-.ä"�

!

®úåæ

!

$%STe]ûW34hjsçä"2

"

c.è<ST�à

!

déQ]$%34sçä"

!

7{&E

2

0&

(=

&

'(*?'7

Ìl2W>

J?)'E

}½n

"

çè

&

!!

!>4)7 >(8Q=;4/5)12*$(='<+$(*5>=RS,=2 >=,;4,';#*'<12E*9')2&

'"

9:8;

!$%*Þ¶;<�××@

"

?5

0#

BCD

!

Í-!.;<�×2=E

!

o@

"

?5

0#

B

C}޶�{

!

8BCD�e/Þ2/6BCD

!

Q@U>

&

!!

!*$= <;812�àWbÐPáâ2 (%#12p<WG2 >4;)';12êëì�2 (%*=512/¤M82&

çè

!

c.!$%2�¦=EÞ¶

?5+

0

'7

'

5

%

2+2

%

3

8&0

�à

!

êëì�&E>

I

!

7

%

!"# !"#$%&'()*+ $ ,-

Page 7: Tsinghua!"#$bcxy*!uvwµ@x‚v}Øy!ÙzØy78>(! f g h)! q*!ffeØ[v2€w!qwµ@\]5:Øy!˘w^_>ii"

½nEF>

&

!!

!*$= <;812*$(='<+$7>(>7RS,=2 >4;)';12D2&

!½Ò$%&'�

!

�×TWG2;<=Eº,µ@êëì�>

I

2é7}56<=

"

+6*

Ìl@Z&Ep<lWG

!

!$%mn�

!

�@��íBRîï¶�×=>�

!

!

íBRî=E�ð;8p<lWG

"

+6?

0

/

Ìl@Z&E�ñ2/¤M8

!

c&E>

6'J*

;

(?

0

4*

!

7�ñò%&�'(2

óê;ôê/¤

!

�ñõö2WG!�ñô÷;ó÷øù

"

+6?

0

/

Ìl2I,&EW

!

7R<�ñ]WG!úßM©y2�//¤M8

!

ÆW]

/Þ2Ë3è,

&

$

*=

&!!!!

�WG6*2�û?D2üý]�ñ2üý/¤

$

*')**=

&

]

*=

&

RS�s

$

5?EE6'

×�¦62¸Ñ�]�ñ2*�/¤

$

+275?EE6'

×�¦62*�]�ñ2*�/¤

$

2+7'6?/'

×�ñ2¸Ñ�]�¦2¸Ñ�/¤

$

2=**=5

×�ñ2þ1]�¦¸Ñ�/¤

$

+272=**=5

×�ñ2þ1]�¦2þ1/¤

!") ! 56789

Vêàe$%2ÿ!

!

�eVêàz�e"#$%2$%Þ@

"

o@Vêà{½n

§hQ$%&´#$AAhQ$%

!

;&´Ash$%2'hQR<=E

!

;ö§hQ$

%&´êàAAhQ$«

"

o@Vêà

!

{I�$%êàA(Ú2¸)hQ$«

"

!"

<=>?@

!

!"#$

XY*

!

Vêà×@

"

+

#

BCD}<3

!

Q@U>

&

!!

!( ";'E12/;%2 #(;='#12T>%(5QUT<'%EUT#4,UT,(;'5#2 #*#%'12p<lWG2&WG;�à

!+(&

4('J

e

"

+

#

BCD2hQ*,�.2Ìl

!

@ZR<¤.êàA2¥Bï+

#

.(6

$"

"

+

#

]

"

'

+

#

BCDô�2WG;�àp<3>Vêà

"

/ZWGVêà

!

hÇmaV

;<

!

®ú;<e,��

!

�íB,!y©�

!

�;<-àíBRî

!

é<cehQVê

à

!

�@�{�

!

z�&´A

.(6

R<2¥B$+

"

!.hQ%&�'(á4¥B$+

!

§

*+(

0

'*

ÌlR<

"

c&E>

(,

26+/,

)!

7!�

á42%&�'(*;<¥B$+234

*

c&E>

(,

7'6J

)

;ö�eR<

*+(

0

'*

Ìl2

W

!

7!�¦'(*á4

*

c&E>

(,

*=

&

)

;

(,

&

+('/*

)!

7!�üÓë/;ö0ë/'(

*á4

!

~!×@°ë//©2$%���@A

"

çè

!

c.[\

(

�1£ð

)

2VËêà

!

7½nEF>

&

&

+

%

./&'()0123

Page 8: Tsinghua!"#$bcxy*!uvwµ@x‚v}Øy!ÙzØy78>(! f g h)! q*!ffeØ[v2€w!qwµ@\]5:Øy!˘w^_>ii"

!!

!( ";'E12"##,V++WWWR8./R')/R85+2 #(;='#12T>%(5Q2&�1£ð!+(&

C3D

!

Vêà2p<lWG2;<Ô�

*?*6'

Ìl@Z&EVêà2p<lWG

!

�íBRîïò8Vêà�

!

�!íBRî=

Eð;8p<lWG

!

Q;<Ô�è�

C3D

¤<

"

�ñ|{<3>Vêà

"

çè

!

.[\2

3æ×

#

&

?BC7

$

2Vêà

!

�QêàA45æ×

#

?5+

0

'7

'

&

?BC3

8&0

$!

"!hQ�2%&�'(

*á4;<8æ×

!

7½nEF>

&

!!

!( ";'E12*$(='<+,*8ARS,=2 #(;='#12T>%(5Q2&!*$= <;812*$(='<+,*8A<RS,=2 >4;)';1D&

!+(&

'"

?@A45,BCDE

hÇåæ,

!

Vêà´eêà&´AAhQ$%;AhQ$«

!

Cehif5@6e

êà&´A'hQ$%2R<=E

"

{IeshQ$%2R<=E

!

|{IeAhQ$

%2R<=E

"

�hQ$%234¡¢²�

!

{!$%2¦©Çn;<hQ¥ãÁy

!

��/¥ãÁ

y[\~iVêà

!

�@�{Ý¥ãÁyO�

!

7&´A8¥ãO/Þ2ûW3412

"

.½nêà&´A$%2R<=E

!

üýÞ!-.&´A2=E<3hQBC

!

!

!"#$

*�>7g

#

L/B4=(

$!

"887g&EhQBùÐ�

"

7g9.j=EBù2t@

"

<37g:×@

"

+

#

BCD}½n

!

?�2@U>

&

!!

!( 5($'127Ð2&!+(&

!-.<372ïM

!

ny8EF�{

"

FG

&

!"#$%

"

<3�7�

!

c.êà&´A$%2'hQ7g=E

!

7?�2êàMU>

&

!!

!( ";'E12$%2WbÐB7Ð2&WG!+(&

ceêàA�¦$%2'hQR<7g=E

!

7?�$%2WbÐC{;<

!

gßà

@7Ð}êà

!

?�2@U78>

&

!!

!( ";'E12B7Ð2&WG!+(&

!"* ! :;<=>?%@ABC-.

!$%&'�

!

/%©@¥=F2ª2T342¡¢<=

!

º,µ@é7/x}½

n

"

�é7/x2êëì�&E>

I

!

!�6�

!

é7/x2êëed{¯2

"

'

!"# !"#$%&'()*+ $ ,-

Page 9: Tsinghua!"#$bcxy*!uvwµ@x‚v}Øy!ÙzØy78>(! f g h)! q*!ffeØ[v2€w!qwµ@\]5:Øy!˘w^_>ii"

!"

-HIJ,CK

é7§cd6Tcd>©ª

!

�?

!

é7/xÊË?6T>~t@/x

"

AZy)

!

é7e§cd6©ª2

!

gBh6Ce§cd>©ª2

"

¾¿-.

!

�D2{E7C{I

Ö";F2

"

!

!"#$

BCXY*

!

é7/x§

"

*+26'

#

T

"

'

*+26'

#

%

"

*(

#

T

"

'

*(

#

%

"

*E

#

T

"

'

*E

#

BCD}<3

"

"

*+26'

#

<3é7245

!

"

'

*+26'

#

<3é72/6

*

"

*(

#

<3hQé624

5

!

"

'

*(

#

<3hQé62/6

*

"

*E

#

<3hQ{E7245

!

"

'

*E

#

<3hQ{E

72/6

"

BQBCD

!

Ceht9:Ìl

!

¡è<3ì�Tû�2

:?E*4

T

4'?

0

4*

Ìl

"

çè

!

c.±�hQì�>

MII

ñG

!

û�>

TI

ñG

!

êëì�>

C

2

D

6

M

>2é

7

!

7é72<3EFzÞ>

&

!!

!#(>%' W*)#"1@DD "'*="#1LD >4;)';1A&

!!

!#;&

!!!!

!#)&Ì A6Ì A>!+#)&!#)&Ì A6Ì ?>!+#)&!#)&Ì A6Ì @>!+#)&

!!

!+#;&

!!

!#;&

!!!!

!#)&Ì ?6Ì A>!+#)&!#)&Ì ?6Ì ?>!+#)&!#)&Ì ?6Ì @>!+#)&

!!

!+#;&

!+#(>%'&

>°Zné7/x2ÓH/©

!

IyEF!éY�µ@°2578

!

!"#$

BCX

Y/BCD2�ëéYI:¢ìJ

!

KL{I�IyEFº1éY�ë!sh6y

"

ç

è

!

/Z<3hQé62EF

!

{�ëéY>I,78

&

!!

!#;&!#)&Ì A6Ì A>!+#)&!#)&Ì A6Ì ?>!+#)&!#)&Ì A6Ì @>!+#)&!+#;&

;öéY>

&

!!

!#;&

!!

!#)&Ì A6Ì A>!+#)&

!!

!#)&Ì A6Ì ?>!+#)&

!!

!#)&Ì A6Ì @>!+#)&

!+#;&

C3M

!

é72B¦

�I y / é 7 2 < 3 E F D !

"

2=E

%#

]

"

'

2=E

%#

ô�

!

��M�6$%

!

Q�6Ô�è

C3M

¤<

"

'"

-HLM+,NOPQ

#

C

$

"

*+26'

#

,@Ìl

"

*+26'

#

BCD2Ìl@Z/é756£Z9:

!

,@2Ìl9.eI,0i

"

(

+

%

./&'()0123

Page 10: Tsinghua!"#$bcxy*!uvwµ@x‚v}Øy!ÙzØy78>(! f g h)! q*!ffeØ[v2€w!qwµ@\]5:Øy!˘w^_>ii"

#

:?E*4

T

4'?

0

4*

"

2}@Z<3é72ì�Tû�

!

{Iµ@±/W

!

|{Iµ@

�/W}éY

"

µ@±/WéY�

!

Q{=>ñG

"

çè

!

.<3é72ì�>

RZI

ñ

G

!

û�>

TI

ñG

!

7&EMU>

&

!!

!#(>%' W*)#"1XYD "'*="#1LD&

:?E*4

Ìl|{@Z

"

*E

#

BCD

!

@Z<38{E72ì�

"

4'?

0

4*

Ìl|{@

Z

"

*(

#

!

@Z<3862û�

"

/Z

"

*(

#

hÇd&E

:?E*4

Ìl

!

�>h62ì�N

<e]é72ì�hO2

"

/Z

"

*E

#

{E7

!

hÇ|d{�&EQû�

!

�>!sh6

*

!

rQ{E72û�ehO2

!

{PQé62û�

!

cé6�eR<û�

!

|{!{E7

*R<û�

"

$

2=(E'(

]

2=(E'(B=6=(

"

2=(E'(

@Z&Eé72êë�ì�

"

�é7@Z ©2

¡¢<=�

!

º,Þ&E>

I

!

~ié7!&'�;<>R�êë

!

!�6�Qêë>d

"

2=(E'(

&EWd>

I

!

2=(E'(B=6=(

ÌlW���Ô

!

8Ìl@ZR<é7êë

2UV

"

%

2+B,

0

(=./E

]

2

0

B=6=(

"

2+B,

0

(=./E

@Z>é7&EhSST�

!

µ@^ßM8

;<

!

I¥ÚwÛÔ�

"

2

0

B=6=(

@ZR<é72STUV

"

�&E°ST��

!

8Ìl

!

�Tý;<ST�

"

&

+6?

0

/

"

@Z&Eé7!%&�'(*;!»¶2{E7*2/¤M8

"

QÆW

e

6'J*

%

B'/*'(

T

(?

0

4*

!

2}@Z½nó/¤

%

�*Tô/¤

"

'

B'66

&

+EE?/

0

]

B'667

&

+B?/

0

"

B'66

&

+EE?/

0

@Z&E{E7*234]é7ê�2

�­

*

B'667

&

+B?/

0

@Z&Eé72r{E7�?�2�­

"

çè

!

c.&E{E7�­>

C

!

{E7WG]é7ê�2�­>

D

!

7&EMU>

&

!!

!#(>%' 8'%%,())*5=1? 8'%%<,(8*5=1A&

#

D

$

"

*(

#

]

"

*E

#

BCD,@Ìl

#

:?E*4

T

4'?

0

4*

"

~PQÌl/Z

"

*(

#

T

"

*E

#

´U@

!

Íet@2/xds

"

$

2+B,

0

(=./E

]

2

0

B=6=(

"

o@~PQÌl

!

{I2}>é6;{E7&EST�

à;STUV

"

%

+6?

0

/

]

;+6?

0

/

"

+6?

0

/

@Z

"

*(

#

BCD�

!

7&E£Qé6*2W?;�à!V

^Mò2/¤M8

!

c@Z

"

*E

#

BCD

!

7&E8{E7234!V^Mò2/¤

M8

"

;+6?

0

/

@Z&E!úßMòy2/¤Mò

!

QÆWe

*=

&

%

5?EE6'

%

2=**=5

%

2+7'6?/'

!

2}@Z&EWüý/¤

%

úß�*/¤

%

Wþý/¤

%

]¸�/¤

"

8Ìl{@Z

"

*(

#

;

"

*E

#

BCD

"

/"

-HRSHT,UV

o@{E7Ö"

!

{IàªdX72é7

"

Ö"M8eY>Ö"

#

V^MòÖ"

$

T

Y6Ö"

#

úßMòÖ"

$

Pi

"

)*

!"# !"#$%&'()*+ $ ,-

Page 11: Tsinghua!"#$bcxy*!uvwµ@x‚v}Øy!ÙzØy78>(! f g h)! q*!ffeØ[v2€w!qwµ@\]5:Øy!˘w^_>ii"

#

C

$

Y>Ö"

>Ö"�e�²Q�D2>Ö"ªhQ{E7

"

>Ö"º(

"

*E

#

BC2

B=67

&

+/

Ìl}½n

!

Q@U>

&

!!

!#) 84%<,(51Ö"2{E7Q³&WG!+#)&

>Ö"�

!

ÃEF2��)

!

pÖ"2{E7zphQ{E72<3¤ÆE

!

8{E

7²°

B=67

&

+/

Ìl

!

ÌlWzepÖ"2{E72Q³

"

çè

!

nehQ

D

6

M

>

!

ì�>

OII

ñG

!

ê�ì�>

C

ñG2é7

!

n�Ì

C

62

Ì

D

T

M

PQ{E7Ö"

!

7½n2EF>

&

!!

!#(>%' W*)#"1GDD >4;)';1A&

!!

!#;&!#)&Ì A6 A>!+#)&!#) 84%<,(51?&~eÖ"�2{E7!+#)&!+#;&

!!

!#;&!#)&Ì ?6 A>!+#)&!#)&Ì ?6 ?>!+#)&!#)&Ì ?6 @>!+#)&!+#;&

!+#(>%'&

V^MòÖ"�2Ô�è�

C3O

¤<

"

C3O

!

é72Y>Ö"

#

D

$

Y6Ö"

6Ö"º(

"

*E

#

BC2

(=:7

&

+/

Ìl}½n

!

Q@U>

&

!!

!#) ;4W<,(51Ö"26³&Ö"àª2{E7234!+#)&

çè

!

Z&nehQ

M

6

M

>

!

ì�>

OII

ñG

!

ê�ì�>

C

ñG2é7

!

n�Ì

C

>2Ì

C

6TÌ

D

6~PQ{E7Ö"

!

7½nEF>

&

!!

!#(>%' W*)#"1GDD >4;)';1A&

!!

!#;&

!!!!

!#) ;4W<,(51?&Ì A

%

Ì ?6Ö"�2{E7!+#)&

!!!!

!#)&Ì A6 ?>!+#)&

!!!!

!#)&Ì A6 @>!+#)&

!!

!+#;&

!!

!#;&

!!!!

!#) W*)#"1ADD&Ì ?6 ?>!+#)&

!!!!

!#) W*)#"1XX&Ì ?6 @>!+#)&

!!

!+#;&

!!

!#;&

!!!!

!#)&Z5><,:!+#)&

!!!!

!#)&Z5><,:!+#)&

!!!!

!#)&Z5><,:!+#)&

!!

!+#;&

!+#(>%'&

úßMòÖ"�2Ô�è�

C3Y

¤<

"

**

+

%

./&'()0123

Page 12: Tsinghua!"#$bcxy*!uvwµ@x‚v}Øy!ÙzØy78>(! f g h)! q*!ffeØ[v2€w!qwµ@\]5:Øy!˘w^_>ii"

C3Y

!

é72Y6Ö"

c.s�Y6TY>Ö"

!

Í-s�×@

(=:7

&

+/

T

B=67

&

+/

Ìl�{

"

!"+ ! :;DE+,<-.$%F?G=

!"#$%&

LM+,WX

!!#

!"#$

BCXY/%©342mn[79:dϯ£

!

`U½nÕh9:

!

9:

|de­Ðv

"

®úåæ,

!

%&�/$%;<2?Z£~e¾£2

!

�?!$%&'�

!

��&E

\£?Z£~

"

g

!"#$

BCXY;]/?Z£~TUV2Õh9:MU

!

`U<3

'hQ/x;'0Q/x2;<?Z£~TUV

"

~°h}

!

z��î/ds2

!"#$

BCDt@2/x

!

^BÇn×@

"

J=/*

#

BCD}<3Q;<2?Z£~;UV

!

~8

$%&'_}­£2�t 

"

AB

!

"

J=/*

#

BCD/?Z£~29:|dÏÐv

!

``

<3°

R

Ë?z£~

"

$

/shQ/x

!

`U<3²ids2mn[7

"

/ZVêà

!

c.��Q®ú2mn[7

!

¡è

!

û,;<,

!

d;<,��

!

�Rî

ï"AVêàW?y�

!

.��Q;<UV

%

?Z£~

%

n,��;<

%

VêàW?,ah

g

!

Ién1ð"b

!

!shQ$%*

!

s�1n²idsén[72VêàØ

!

~t9:

RS

!

o@

!"#$

BCDGc´e`U½nTde2

"

/Zé7/x2êë

!

Í.

2=(E'(

Ìl2ÆWd>

I

!

;<2êëÑexê�[7

"

c.;<>{ê�2é7

!

;ö.&Eêë>{ê�R�êëØf5[7

!

7BCDGc

e`S>Á2

"

.de~t�-

!

��fÝÓÔ°8é

#

[AA

$

}56gÝ9:�6

!

¥¦!$%&'

*

!

´£ ×@°ÓÔ°8é}56gÝ9:

"

'"

YZ[\-]^

ÓÔ°8é

#

[+7B+E?/

0

A*

%

6'A4''*

!

[AA

$

e/

!"#$

RS2hQÎÏ

!

§ht°8

X7©ª

"

o@~t°8X7

!

{IîÐ�ï9:%©2 ©78T¡¢

!

{I��<3

!"#$

BCD2;<[7

!

¡è��Q;<2?Z

%

?Z£~

%

UV

%

STV

%

&E6�

­

%

?�­Ø

!

AB

!

C{<3º@2°8J

!

{I�~t°8J

!

t@!ds2BCD/

xy

!

I��~tBCD¤t@/x

#

W?;�à

$

2;<[7

"

o@°8é

!

{pû$%9:2ÿhl

!

ÑZ/$%;<[756£ZÕh9:

"

!*

!"# !"#$%&'()*+ $ ,-

Page 13: Tsinghua!"#$bcxy*!uvwµ@x‚v}Øy!ÙzØy78>(! f g h)! q*!ffeØ[v2€w!qwµ@\]5:Øy!˘w^_>ii"

/"

CK_O[\-

!$%*<3T×@°8ée

M

iM8

!

2}NOè,

"

#

�/°8é2<3ßàD!$%*

!

DE=Eº,e!

"

4'+E

#

]

"

'

4'+E

#

ô

!

Ó|{D!

"

2=E

%#

]

"

'

2=E

%#

ô�

!

/DE=E�ef5.�

"

°8é2<378è,

&

!!

!<#7%' #7,'12#'9#+8<<2&

!!

![--?HDE°8<3Xi--&

!+<#7%'&

$

�°8<3L*DE!hQWb*

!

��!$%*y@~Q°8éWb

"

�°8<3XißàD!$%*2jýedÑZkl

!

dÑZQG$%×@

"

è�

e²Q$%2;<[7´h°

!

7{�°8<3D!hQ{�2°8éWb*

!

!-.×

@8°8<32$%*

!

Í-o@

"

6?/,

#

BCD�°8éWby@A8$%Wb*

�{

"

çè

!

c.y@=Z«g¾¥ã,2

?/B

¥ã,2

5+?/3B77

°8éWb

!

7y@M

U>

&

!!

!%*5Q ";'E12*58+$(*5R8<<2 #7,'1#'9#+8<< ;'%1<#7%'<"''#&

8y@Xiº,D!

"

4'+E

#

]

"

'

4'+E

#

BCDô�

"

°8éWb½myzeh

Q<3e°8X72¨WGWb

!

ÍeWbÎÏÐî�>°

3B77

!

�?

!

{@CÒG}[

\

%

f���°8éWb

"

%

!BCD*ßà×@

7*

%

6'

Ìl}<3T×@°8

"

!

!"#$

BCD*

!

o@

7*

%

6'

Ìl<3°8X72@U>

&

!!

!BCD <#7%'12°8Ìl AVÌlW A:°8Ìl ? VÌlW ?:

+

2&

çè

!

c.<3�¦{E7*W?;<26û>

C3Y

n6û

!

;<UV>

!

9HRIUM

!

?Z£~>

U

&

*

!

7<3MU>

&

!!

!#) <#7%'12%*5'-"'*="#VAPD\:84%4;V BK]XDM@:E45#-<*F'VM,#2&{E734!+#)&

~

M

i×@MU!shQ$%*{Is�oÖ×@

"

3"

[\`a,CKbc

/°8X72<3e

M

i<3MU

!

2}NOè,

"

#

C

$

/BCD<3°8

/BCD<3°8

!

½Òyze��<3T��~tBCD2®úmn[7

#

?Z

%

?Z£~TUVØ

$!

/BCD¤<32°8

!

eßà�Ô2

"

<3MU>

&

!!

BCDÐ�^°8Ìl AVÌlW: °8Ìl ?VÌlW: °8Ìl @VÌlW:

+

_

!$%&'�

!

/342¡¢<=eµ@é7/x}½n2

!

�?

!

$%¤;<23

"*

+

%

./&'()0123

Page 14: Tsinghua!"#$bcxy*!uvwµ@x‚v}Øy!ÙzØy78>(! f g h)! q*!ffeØ[v2€w!qwµ@\]5:Øy!˘w^_>ii"

4´eD!{E7*2

!

º(/

"

*E

#

BCD<3°8X7

!

z{½nÕh9:{E7*

2342;<[7

"

çè

!

c.<3{E7*342;<[7>

L(?+6

?Z

%

U

&

*

£~

%

bV;<

!

6�­

>

C3Y

n

!

7°8X72<3>

&

!!

#)^E45#-<*F'VM,#:E45#-E($*%7VH;*(%:84%4;VBDDDDDD:`*5'-"'*="#VAPD\_

<3Iy°8X7�

!

!{E7*234

!

z�å¤<32[756;<

"

<3°8X7�

!

°8Ìl]ÌlWô�@pz2w

!

r°8Ìl<3Oô�@2z

2w

!

��hQ°8X72qr

!

{In2z

!

|{dn

"

!éYà8y

!

{IéY!sh

6y

!

|{2ª²6}éY

"

£Q°8X72<3@Åizij}

"

¥¦$%ûW34hÇheµ@

L(?+6

?Z

%

U

&

*

£~;<

!

>°Õh9:%©ûW

2;<[7

!

º,-.î/

"

2=E

%#

%

"

*E

#

%

"&#

%

"

E?;

#

T

"

+

#

BCD<3Qt@

/x2;<[7

!

<3<çè,

&

!!

!<#7%' #7,'12#'9#+8<<2&

!!

>4)7^E45#-<*F'VM,#:E45#-E($*%7VH;*(%_

!!

#)^ E45#-<*F'VM,#:E45#-E($*%7VH;*(%:84%4;VBDDDDDD:`*5'-"'*="#VAPD\_

!!

)*0^E45#-<*F'VM,#:E45#-E($*%7VH;*(%_

!!

,^E45#-<*F'VM,#:E45#-E($*%7VH;*(%_

!!

(^E45#-<*F'VM,#:E45#-E($*%7VH;*(%_

!+<#7%'&

/°8�s2²QBCD

!

Q<3{IÖ"

!

¡èy©°8<3*2

"

2=E

%#

%

"

E?;

#

%

"&#

T

"

+

#

BCD2<3

!

{Ö"éY>

&

!!

>4)7a)*0a,a(^E45#-<*F'VM,#:E45#-E($*%7VH;*(%_

#

D

$

<3°8J

ce²iBCD2mn[7�s

!

C{�°8X7<3ªhQº@2°8J

!

I�.

hQBCD-.I~i°8;<

!

7y@8°8J�{

"

°8J2<3MU>

&

!!

R°8JÐ�^°8Ìl AVÌlW: °8Ìl ?VÌlW:

+

_

çè

!

c.<3hQ@Z8t@/x;<{�êë

!

êëUV>

!

OZM9ZH

2°8

J

!

"�8°8JsÐ>

2=)

!

78°8J2<3MU>

&

!!

R>49^

!!

>4;)';-%'E#V BGY@KY] A,9 <4%*):

!!

>4;)';-;*="#V BGY@KY] A,9 <4%*):

!!

>4;)';-#4,V BGY@KY] A,9 <4%*):

!!

>4;)';->4##4$V BGY@KY] A,9 <4%*):

!!

_

/Z¤<32°8J

!

��y@c���Ô

"

hQBCD/x.y@'hQ°8J

!

×@BCD2

B6+77

Ìl}½n

!

@U78>

&

#*

!"# !"#$%&'()*+ $ ,-

Page 15: Tsinghua!"#$bcxy*!uvwµ@x‚v}Øy!ÙzØy78>(! f g h)! q*!ffeØ[v2€w!qwµ@\]5:Øy!˘w^_>ii"

!!

!BCD 8%(<<1°8JÐ�&

çè

!

c.×hQ

2=(E'(

Ìl>

I

2é7

!

±�1hQ{ê�2êë

!

7é7/xy

@8°8J2MU>

&

!!

!#(>%' 8%(<<1>49 >4;)';1D W*)#"1LDD&

#

M

$

<3BCD°8@J

!shQ$%*

!

e�t-.'QBCD

#

¡è

"

+

#

BCD

$

Se²ids2;<[

7

!

?�z{º(<38BCD2°8@J}½n

"

BCD2°8@J<3MU>

&

!!

BCDÐR°8@JÐ^°8Ìl AVÌlW: °8Ìl ?VÌlW:

+

_

çè

!

c.<3Pi;<[72Vêà

!

hi®ú;<[72;<UV>

!

IZI[H9

!

_,��;<

!

Ahi;<[72;<UV>

!

YLR99L

!

d;<,��

!

7<3M

U>

&

!!

H^E45#-<*F'VM,#:E45#-E($*%7VH;*(%:84%4;V BDYD3]K: #'9#-)'84;(#*45V/5)';%*5'_

HR5'W<^E45#-<*F'VM,#:E45#-E($*%7VH;*(%:84%4;V BPHXKKH: #'9#-)'84;(#*45V545'_

º(IyMU

!

z<3°PiVêà;<[7

!

I�!$%*[\12Vêà®ú�

åÌhi[7;<

!

c.å̳i[7;<

!

Í-!

"

+

#

BCD*

!

o@

B6+77

Ìly@

~Q

/':7

@J�{

!

y@MU>

&

!!

!( 8%(<<15'W< ";'E1B&RRR!+(&

4"

NO,[\PQ

øã°82<3T×@MU�

!

,©NO,@2ht°8Ìl2RSP@U

"

#

C

$

/WG9:2°8Ìl

/?Z9:2°8Ìl9.e

J=/*-J+5?6

%

%

J=/*-7?K'

%

J=/*-7*

%

6'

%

J=/*-:'?

0

4*

%

B=6=(

%

2+B,

0

(=./E-B=6=(

%

2+B,

0

(=./E-?5+

0

'

%

2+B,

0

(=./E-('

&

'+*

%

6'**'(-7

&

+B?/

0

%

6?/'-4'?

0

4*

%

*')*-+6?

0

/

%

*')*-E'B=(+*?=/

P

:(?*?/

0

-5=E'

Ø

"

#

J=/*-J+5?6

%

@Z&E?Z�

"

{s�&ER<²u÷@?Z

!

�üNO?Zv

wA�

!

�xHµ@�©R<2÷@?Z

"

&EMU<çè,

&

!!

,^E45#-E($*%7V H;*(%a�Za26*$'< b'W c4$(52:E45#-<*F'VM,#_

?Z�@yz2w

!

�?ZÐ�Êi*7�

!

��@xyz;{yzij}

"

$

J=/*-7?K'

@ZR<?Z2£~

"

Q{={Iµ@±/W{=

!

¡è

B5

%

55

%

?/

%

&

*

!

~t{=2}Eéz{

%

|{

%

}~

%

g�

*

|{µ@�/{=

!

¡è

'5

T

&

)

!

2}E

é?Dì�TñG

#

>?)'6

$"

&

)

#

ñG

$

ehQ�/{=

!

~e�>c]2�Õea

"

2�Õ2{=º,@

>>P

#

>?)'67

>'(P/B4

$

é<

!

�B}~²®Qg

#

>=?/*

$"

$*

+

%

./&'()0123

Page 16: Tsinghua!"#$bcxy*!uvwµ@x‚v}Øy!ÙzØy78>(! f g h)! q*!ffeØ[v2€w!qwµ@\]5:Øy!˘w^_>ii"

!� ��*

!

&

*

ehQ±/{=

!

cØZ

C

'

RD?/

"

��T%&�®ú22�Õ>

UT>>P

!

�?

!

&

*

]

&

)

2$�a�>

&

!!

M,#1M

\

A+X?*51M

\

dA+X?e

\

ML1A?,9

�?

!

!®ú2�Õåæ,

!

U

&

*

]

CD

&

)

e�s£~2

"

CI

&

*

�ØZ

CO

&

)

"

%

J=/*-7*

%

6'

]

J=/*-:'?

0

4*

"

J=/*-7*

%

6'

@Z&E?Z[7

!

Q@U>

&

!!

E45#-<#7%'V 54;$(%U*#(%*8U4>%*./'

/=(5+6

%

?*+6?B

;

=26?

]

.'

2}Eéû,ZTlZ

!

?*+6?B

T

=26?

]

.'

!

PQ

%&�*Ô

��s

!

h>lZ

"

J=/*-:'?

0

4*

&E?Zn�

!

�\�W?2ov

!

@U>

&

!!

E45#-W'*="#V %*="#';U54;$(%U>4%)U>4%)';

6?

0

4*'(

%

/=(5+6

%

2=6E

%

2=6E'(

2}Eé¢v

%

û,Z

%

oZT¢o

"

!

PQ

%&�*

!

2=6E

]

2=6E'(

Ô�=}dK;

"

&

B=6=(

@Z&EW?2UV

!

2+B,

0

(=./E-B=6=(

@Z&ESTUV

"

'

2+B,

0

(=./E-?5+

0

'

@Z&EST�à

!

Q@U>

&

!!

>(8Q=;4/5)-*$(='V /;%d*$(='-/;%e

Q*

?5+

0

'-.(6

EéST�à2

F̂$

ï+

"

çè

!

c.>

"&#

BC<3hQÐ>

2

0

?5

0

2J

!

½n>§¨WG;<ST�à

?5+

0

'7

'

2

0

3

0

?J

!

7<3MU>

&

!!

,R>=*$=^>(8Q=;4/5)-*$(='V/;%d*$(='<+>=R=*Ee_

×@MU>

&

!!

!, 8%(<<1>=*$=&8§W?;<eST�à!+,&

AB

!

o@8Ìl|{&E$%2ST�à

!

&EMU>

&

!!

>4)7 ^>(8Q=;4/5)-*$(='V /;%d*$(='<-/;%e_

~i½nMU]!

"

2=E

%#

BCD*o@

2+B,

0

(=./E

Ìl&EST�RSØÔ

"

(

2+B,

0

(=./E-('

&

'+*

@Z&EST�à2��M8

!

Q@U>

&

!!

>(8Q=;4/5)-;','(#V ;','(# U ;','(#-9 U ;','(#-7 U 54-;','(#

cÌl&E>

('

&

'+*

!

7@R<2�à^ßST

!

?>®úW

*

c&E>

/=-('

&

'+*

!

7ST�àd��

!

;<>45£~

*

c&E>

('

&

'+*-)

!

7Í!V^Mò^ß

*

c&E>

('

&

'+*-

%

!

7!úßMò^ß

"

)

6'**'(-7

&

+B?/

0

]

6?/'-4'?

0

4*

"

6'**'(-7

&

+B?/

0

@Z&E?�­

!

6?/'-4'?

0

4*

@Z&

E6�­

!

{×@2{=]

J=/*-7?K'

Ìlh°

"

/Z

6?/'-4'?

0

4*

Ìl

!

C{×@�2¡

#

_

$

{=

!

¡è�6�­&E>

CYI_

!

7&EMU>

&

%*

!"# !"#$%&'()*+ $ ,-

Page 17: Tsinghua!"#$bcxy*!uvwµ@x‚v}Øy!ÙzØy78>(! f g h)! q*!ffeØ[v2€w!qwµ@\]5:Øy!˘w^_>ii"

!!

`*5'-"'*="#VAPD\

*

*')*-+6?

0

/

@Z&EWG2V^/¤M8

!

Q&EWe

6'J*

%

(?

0

4*

%

B'/*'(

T

8

.7*?J

%

!

2}Eéó/¤

%

ô/¤

%

�*/¤TPý/¤

"

+

*')*-E'B=(+*?=/

@Z&EWG2���

!

QÆW>

/=/'

#

®úW

$%

./E'(6?/'

%

=;'(6?/'

%

6?/'-*4(=.

0

4

T

26?/,

!

2}EéWG�e��

%

,��

%

y��

%

*��T��

"

,

:(?*?/

0

-5=E'

Ìl@Z&EW?342�ë;<M8

!

QÆW>

6(-*2

;

*2-(6

"

6(-*2

>®úW

!

�>º,2�ëM8

!

W?ÃóAô

!

ÃyL,;<

"

c&E>

*2-(6

!

7

W?ÃyL,

!

ÃôLó2���ë

!

�å*��E2W?�ëM8;<

"

#

D

$

/êë29:Ìl

/êë29:Ìl9.e

2=(E'(-*=

&

%

2=(E'(-2=**=5

%

2=(E'(-6'J*

%

2=(E'(-(?

0

4*

"

o

@~

O

QÌl

!

{I2}/¼�êë569:

"

!<3�

!

{s�<3êë�2UV

%

ì

�T�K

"

AB

!

|{×@

2=(E'(-B=6=(

%

2=(E'(-:?E*4

T

2=(E'(-7*

%

6'

Ìl

!

2}<3ê

ë�2UV

%

ì�T�K

"

/Z�K

!

,@29.e

7=6?E

#

½�

$%

E=**'E

;

E+74'E

#

R�

$"

c¼�êë;<[7´�s

!

C{ßà×@

2=(E'(

Ìl}56Õh&E

"

çè

!

c

.±�[V2{ê�Më

!

7°8<3>

&

!!

R>49^>4;)';VBCCDDDD A,9 <4%*)_

#

M

$

/ä"°8[729:

o@°8é

!

|{/ä"Â2;<[756&E

!

¡è

!

c.<3ä"Â>�V^©

[72ä"Â

!

7<3MU>

&

!!

>4)7 ^

!!

I8;4%%>(;-C(8'-34%4;V BN]N]N]:

!!

I8;4%%>(;-O*="%*="#-34%4;V BMKMKHA:

!!

I8;4%%>(;-I"()4W-34%4;V BMKMKHA:

!!

I8;4%%>(;-@K%*="#-34%4;V BNNNNNN:

!!

I8;4%%>(;-H;;4W-34%4;V B@@@@@@:

!!

I8;4%%>(;-6;(8Q-34%4;V BNNNNNN:

!!

I8;4%%>(;-K(;QI"()4W-34%4;V BNNNNNN:

!!

_

/$%ä"Â[72��

!

ÞD!

"

2=E

%#

BCD2°8<3*

"

c.��ä"Â

!

{!°8X7<3*«n

(

=;'(J6=:

&

4?EE'/

)

°8}½n

"

AB

!

|{×@

"

2=E

%#

BCDrc2RS

!

}½nd;<ä"Â

!

QMU>

&

!

"

2=E

%#

BC

D*

!

«n

7B(=66

Ìl

!

"&EQW>

/=

!

&

!!

!>4)7 <8;4%%154&

#

O

$

��fÔ9:

°8éRS\2¯£

!

Cpq°iJ�²2fÔ��

!

?H`NO0Q�,@��2

RSP@U

"

&*

+

%

./&'()0123

Page 18: Tsinghua!"#$bcxy*!uvwµ@x‚v}Øy!ÙzØy78>(! f g h)! q*!ffeØ[v2€w!qwµ@\]5:Øy!˘w^_>ii"

#

�K�9:��

"

�K�9:µ@

+6

&

4+

��}½n

!

o@8��{½nµ�K

;<Ô�

"

��°8<3MU>

&

!!

E*%#';V,;4=*)VKfg$(='6;(5<E4;$Rh*8;4<4E#RH%,"(d'5(>%')1#;/'UE(%<'a<#7%'1DUAU

?U@a 4,(8*#71�K�a E*5*<"i,(8*#71/6�2�K�a <#(;#f1�K��452V^=Ea

<#(;#j1�K��452úß=Ea E*5*<"f1�K��/62V^=Ea E*5*<"j1�K��/

62úß=Ee

'/+26'E

Ìle<��e��Ô

!

®úW>

*(.'

!

�?8Ìlº,{dR<

"

!

+6

&

4+

��*

!

�K�§

=

&

+B?*

%

Ìl9:

!

QÆW>

I

"

CII

!

I

E��K

!

CII

E�d�K

"

7*

%

6'

Ìle<�K��2°8

!

®úW>

I

!

�56£Z�K�9:

!

C

Eé�l�

��K

!

D

Eé�àD����K

!

M

Eé�àD����K

"

7*

%

6'

&E>

C

!

Ã

7*+(*̀

T

7*+(*a

e<2g

!

I

b

&

+B?*

%

&<2�K�45

!

l��A§

J?/?74̀

T

J?/?74a

e<2g

!

§

J?/?74b

&

+B?*

%

e<2�K�/6

"

c

7*

%

6'

&E>

D

;

M

W

!

7/6�K�§

J?/?74b

&

+B?*

%

Ìl9:

"

7*+(*̀

%

7*+(*a

%

J?/?74̀

%

J?/?74a

2&EWt>/xì�;û�2�2¡}/�

!

®ú

W>

I

"

¡è&E>

CI

!

½ÒyeEé/xì�;û�2

CI_

2=E

"

t>£Z�K�&E�

!

@U¢J{

!

��2Ð�|{J�éY>

+6

&

4+

"

çè

!

c.

&E/x>µ�K

!

7°8<3MU>

&

!!

<#7%'12E*%#';V (%,"(d4,(8*#71PDe2

çè

!

c.�'hQé62'hQ{E7&E>µ�K

!

7&EMU>

&

!!

!#) "'*="#1?D >=84%4;1B333333 <#7%'12E*%#';V(%,"(d4,(8*#71PDe2&

$

±���Ô���

"

±���Ô�×@

74+E=:

��

!

Q<3MU>

&

!!

E*%#';V,;4=*)VKfg$(='6;(5<E4;$Rh*8;4<4E#RI"()4Wd'5(>%')1 #;/'UE(%<'a84%4;1�

�UVa )*;'8#*451��Mòa <#;'5=#"1��Π2­¡e

��Mò2ÆW{&E>

Ic

%

OYc

%

UIc

%

CMYc

%

CZIc

%

DDYc

#

®úW

$%

DRIc

T

MCYc

"

��Π2­¡®ú>

Y

ñG

"

C3T

!

���

�I,EFMÈ>hQ$%

!

��@

PQ

%&�á4

!

±�2

��Ô�è�

C3T

¤<

"

!!

!"#$%&

!>4)7 >=84%4;12BAYAYAD2&

!E45# <#7%'12E*%#';V<"()4Wd84%4;1 B CCXCPDa)*;'8#*451 A@Pe:W*)#"1 ADD\2 <*F'1 P

84%4;1BCCCCCC&HIJ "#$%&'!+E45#&

!+>4)7&

!+"#$%&

%

UV����

"

o@UV����

!

{I±�V^Mò;úßMòy2UV��

Ô�

!

��@U>

&

'*

!"# !"#$%&'()*+ $ ,-

Page 19: Tsinghua!"#$bcxy*!uvwµ@x‚v}Øy!ÙzØy78>(! f g h)! q*!ffeØ[v2€w!qwµ@\]5:Øy!˘w^_>ii"

! !

E*%#';V ,;4=*)V Kfg$(='6;(5<E4;$R h*8;4<4E#R k;()*'5# d'5(>%') 1 #;/' U E(%<'a

<#(;#34%4;I#;1��jgUVWa '5)34%4;I#;1/6gUVWa =;()*'5#67,'1DUAe

0

(+E?'/*"

%&

'

@ZR<eV^��

#

®úW

$

CeúßMòy2��

"

C

EéV^�

!

I

Eéúß��

"

çè

!

c.!é6*±�§+VA

!

TTUL<<

V2V^���

!

7½nMU>

&

!!

!#(>%' W*)#"1ADD\&!#;&!#) "'*="#1GP

<#7%'12Cg`6NcV ,;4=*)VKfg$(='6;(5<E4;$Rh*8;4<4E#Rk;()*'5#d<#(;#34%4;I#;1 lB

CCCCCCla '5)34%4;I#;1lBLLMHCCla =;()*'5#67,'1Ae: E45#-E($*%7VH;*(%:E45#-<*F'V

?G,#2&�¢ÜÝ�Õ!+#)&!+#;&!+#(>%'&

�6�2��Ô�è�

C3R

¤<

"

C3R

!

o@°8±�2V^��Ô�

#

Y

$

9:/x2;<]��

o@

E?7

&

6+

%

°8Ìl

!

{I"#9:hQ$%/x

#

�ñ

%

é7;é6

$

2;<]�

!

Ãg½nhtf529:Ô�

"

E?7

&

6+

%

°8ÌlW&E>

/=/'

!

°8t@2/x�p��

"

!�6��

!

cº(

EF�8/x2

E?7

&

6+

%

°8ÌlW��&E>

26=B,

!

78/x�;n1}

"

��/x2°8<3

&

!!

<#7%'12)*<,%(7V545'2

;</x2°8<3

&

!!

<#7%'12)*<,%(7V>%48Q2

o@"#9:'hQ$%/x2;<]��

!

{½n�

C3Z

¤<2£×#$Ô�

!

o

@~i;<M8

!

{�<%©2¡¢*�

"

C3Z

!

£×8%©#$Ô�

&'MU

&

BhQ;<£×234×@hQé6};<

!

®úÍ;<hQé623

4

!

Q¤é6��

"

�-.#$;<'hQ£×234�

!

�~Q£×234¤!2é6

;<

!

�QG2é6��

!

Ãg½n;<342#$

"

(*

+

%

./&'()0123

Page 20: Tsinghua!"#$bcxy*!uvwµ@x‚v}Øy!ÙzØy78>(! f g h)! q*!ffeØ[v2€w!qwµ@\]5:Øy!˘w^_>ii"

>°ÑZ!EF*9:Ty@é6/x

!

-./BQ£×/Þ234;<é6

!

o@

P9

Ìl56sÐ

"

¥6��;;<2"t

!

§£×B-@2Vêà/x2

b/[6?B,

Òb

();{E7/x2

b/#=.7'b;'(

Òb()}½n

"

,©¦<34#$2&'½nMU

"

#

o@é7/x56¡¢&'

"

üýå�

C3U

¤<

!

!

9('+5:'+;'(

{wÚø§*

&'hQ

O

6

C

>

!

ì�>

YII

ñG2é7

!

��!ÌhQé6*¬Þ¶hQ

C

6

M

>2

é7

"

>×34#$2¦¨Ô�K;

!

ds234é6&E°ds2STUV

"

C3U

!

o@é72é6/xmnds234;<=

$

/é6TB-@{E7/x56sÐ

"

>½n"#9:é62;<]��

!

-.

@+;+AB(?

&

*

¼GEF}½n

"

!

@+;+AB(?

&

*

¼GEF*

!

-.y@é6/x

!

�?

!

-./é6/x56sÐ

"

>×EF9:MÑ

!

@Zmnds34;<=>2é62{

E7

!

xHsÐ>

*+2C

%

*+2D

T

*+2M

"

"##$�

!

���NO£B-@2SVUV

!

�?

!

|-./rNO£2B-@¤

!2{E7/x56sÐ

"

rNO£B-@¤!{E7xHsÐ>

*?*6'2+(C

%

*?*6'2+(D

T

*?*6'2+(M

"

{E7STUV®ú&E>

!

9[9[9[

"

M

Qé6/x

!

®úÍ;<ÌhQé6

!

�Q¤PQé6��

"

#$AEFw�

!

o@

P9

Ìl>é6T{E7/x56sÐ

!

s��2

!"#$

EFè,

&

!!

!"#$%&

!"'()&

!$'#( "##,-'./*012345#'5#-67,'2 845#'5#12#'9#+"#$%: 8"(;<'#1=>?@A?2&

!#*#%'&£×8%©#$Ô�¦<!+#*#%'&

!<#7%'&>4)7a)*0a,a#)^E45#-<*F'VM,#:E45#-E($*%7VH;*(%:_!+<#7%'&

!+"'()&

!>4)7&

!#(>%' W*)#"12PDD2 >4;)';12D2 8'%%,())*5=12D2 8'%%<,(8*5=12D2&

!!

!#;&!#)&!#(>%' W*)#"12PDD2 >4;)';12D2 8'%%,())*5=12D2 8'%%<,(8*5=12A2&

!!!!

!#; >=84%4;12BK3K3K32 (%*=518'5#';&

)!

!"# !"#$%&'()*+ $ ,-