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生物标准物质
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生物标准物质
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biological reference materials
生物标准物质
具有一种或多种足够均匀并很好确定了含量、序列、活性、结构或分型等生物测量特性(量)值,用以校准仪器,评价生物测量方法或给材料赋值的物质。
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watermelon anthracnose
watermelon bacterial angular spot
watermelon mosaic disease
watermelon stomach
watermelon theorem
water meniscus
water metabolism
water meters
water migration
water milfoil family
water mist fire extinguishing system
water mite
water model
water models
watermoss genus
watermosss
water mould
water neutron shield
water nutrition
water of constitution
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Water of Rivers And Lakes
water oil dough
water on Mars
water organic pollutants analysis
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