nssn (全球标准化资料库 )
DESCRIPTION
NSSN (全球标准化资料库 ). 检 索 指 南. 1. 简单检索. 1957. 检索结果简单信息. 变换检索问题和检索项. 检索结果简单信息. 再次变换检索问题. 检索结果简单信息. 2. 高级检索. 检索问题 及 标准检索范围 与简单检索时的相同. seismic safety. 这里可以选择检索项、匹配方式、命中记录数等. 结果与简单检索时不同,是由于选择的检索项不同. 改变检索项. 此时检索条件与简单检索的相同,故结果相同. 单击标准代码查看详细信息. 某标准的详细信息. 某标准的详细信息. - PowerPoint PPT PresentationTRANSCRIPT
![Page 1: NSSN (全球标准化资料库 )](https://reader034.vdocuments.net/reader034/viewer/2022050622/568145ce550346895db2d495/html5/thumbnails/1.jpg)
NSSN(全球标准化资料库)
检 索 指 南
![Page 2: NSSN (全球标准化资料库 )](https://reader034.vdocuments.net/reader034/viewer/2022050622/568145ce550346895db2d495/html5/thumbnails/2.jpg)
1957
1. 简单检索
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检索结果简单信息
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变换检索问题和检索项
![Page 5: NSSN (全球标准化资料库 )](https://reader034.vdocuments.net/reader034/viewer/2022050622/568145ce550346895db2d495/html5/thumbnails/5.jpg)
检索结果简单信息
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再次变换检索问题
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检索结果简单信息
![Page 8: NSSN (全球标准化资料库 )](https://reader034.vdocuments.net/reader034/viewer/2022050622/568145ce550346895db2d495/html5/thumbnails/8.jpg)
seismic safety
2. 高级检索
这里可以选择检索项、匹配方式、命中记录数等
检索问题及标准检索范围与简单检索时的相同
![Page 9: NSSN (全球标准化资料库 )](https://reader034.vdocuments.net/reader034/viewer/2022050622/568145ce550346895db2d495/html5/thumbnails/9.jpg)
![Page 10: NSSN (全球标准化资料库 )](https://reader034.vdocuments.net/reader034/viewer/2022050622/568145ce550346895db2d495/html5/thumbnails/10.jpg)
结果与简单检索时不同,是由于选择的检索项不同
![Page 11: NSSN (全球标准化资料库 )](https://reader034.vdocuments.net/reader034/viewer/2022050622/568145ce550346895db2d495/html5/thumbnails/11.jpg)
改变检索项
![Page 12: NSSN (全球标准化资料库 )](https://reader034.vdocuments.net/reader034/viewer/2022050622/568145ce550346895db2d495/html5/thumbnails/12.jpg)
此时检索条件与简单检索的相同,故结果相同
![Page 13: NSSN (全球标准化资料库 )](https://reader034.vdocuments.net/reader034/viewer/2022050622/568145ce550346895db2d495/html5/thumbnails/13.jpg)
单击标准代码查看详细信息
![Page 14: NSSN (全球标准化资料库 )](https://reader034.vdocuments.net/reader034/viewer/2022050622/568145ce550346895db2d495/html5/thumbnails/14.jpg)
某标准的详细信息
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某标准的详细信息
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![Page 17: NSSN (全球标准化资料库 )](https://reader034.vdocuments.net/reader034/viewer/2022050622/568145ce550346895db2d495/html5/thumbnails/17.jpg)
检索问题、条件与简单检索的相同,故结果相同
![Page 18: NSSN (全球标准化资料库 )](https://reader034.vdocuments.net/reader034/viewer/2022050622/568145ce550346895db2d495/html5/thumbnails/18.jpg)
重新选择标准检索的范围
可以调整检索项和匹配方式
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检索问题、条件与简单检索的相同
![Page 25: NSSN (全球标准化资料库 )](https://reader034.vdocuments.net/reader034/viewer/2022050622/568145ce550346895db2d495/html5/thumbnails/25.jpg)
所以检索结果相同
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改变检索条件
![Page 27: NSSN (全球标准化资料库 )](https://reader034.vdocuments.net/reader034/viewer/2022050622/568145ce550346895db2d495/html5/thumbnails/27.jpg)
检索结果就不同
![Page 28: NSSN (全球标准化资料库 )](https://reader034.vdocuments.net/reader034/viewer/2022050622/568145ce550346895db2d495/html5/thumbnails/28.jpg)
检索结果详细信息
![Page 29: NSSN (全球标准化资料库 )](https://reader034.vdocuments.net/reader034/viewer/2022050622/568145ce550346895db2d495/html5/thumbnails/29.jpg)