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半数有效剂量
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半数有效剂量
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Median effective dose
半数有效剂量
有一半实验动物起某种反应的剂量为半数有效剂量。
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format of polygraph test
Format Requirements for Long-term Preservation of Fixed-layout Electronic Records
Formats and Their Sizes of Books and Magazines
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formatted capacity
formatted data
formatted program
Formatted String Vulnerability Attack
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formatting
form birefringence
form constancy
Form Design and Construction Code of Exhibition inMuseum
form drag
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form envelope
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former adit survey
Former Central Magistracy at Arbuthnot Road of Central Hong Kong
Former Events in Wulin (Hangzhou)
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former mining remains
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Former Residence of Ding Family
Former Residence of Li Dazhao
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