1

49912008 49912010 PPT49912006

(Random Process)1827

mg

: (1) mg (2) -fv (3)

X

(1)

(1)m : x : t : f : = X : x

(2)

(a)(b)

(2)(3)(3)

(4)

(5) (5) (4)

(6)

(6)

(7)(Stokes)

X

(7) (10)(9)(8)= =

n

n X1 X2 Xn(11)

2mmX Y

30XX:.

(Xi, Yi)(Xi, Yi)100XXXX

N0(-1/4,50) (:) N0

http://www.zwbk.org/zh-tw/Lemma_Show/161998.aspx

http://www.particle2cosmos.com/home/?action-viewnews-itemid-118

http://web.phys.ntu.edu.tw/asc/FunPhysExp/ModernPhys/exp/BrownianMotion.pdf

Thanks!!