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照射量基准
释义
照射量基准
Encyclopedia
工学
照射量基准
释
primary standard of exposure
照射量基准
复现X射线(5~300千伏)和γ射线(137Cs, 60Co)照射量量值,用于标准和工作级计量器具的量值传递。
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Liberté arc
Liberum Veto
Li Bi
Libian
Li Bian, Former Lord of Southern Tang
Li Biao
libido
Li Bing
Li Bingquan
Li Bo
Li Boan
Li Boling
LIBOR
Li Boshu
Li Bo's Younger Sister
Libo Xian
Libo Zhangjiang Scenic and Historic Area
Li Bozhao
Libra
Li branch
Librarian
librarianship in China
librarianship in the Soviet Union
Librarianship, Information, Knowledge, Records and Archives Management
Librarians Literacy
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