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精子存活指数
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精子存活指数
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农学
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sperm survival index
精子存活指数
精子存活时间内,将相邻两次检查的精子活率的平均值与其间隔时间相乘,其乘积的总和。
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picrite
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Pictet crater
Pictet Spengler isoquinoline synthesis
Pictet-Spengler isoquinoline synthesis
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pictorial
Pictorial Archives of the Republic of China
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pictorial dictionary
Pictorial Handbook of Birds
Pictorial Handbook of Mammals
Pictorial Histories of Cities at Liberation
Pictorial History of China's War Resistance
Pictorial History of the Second World War
pictorial information
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