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标准物质
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标准物质
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标准物质
一种具有足够均匀和稳定的特定特性的物质。适用于测量或标称特性检查中的预期用途。又称参考物质。
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reference material (RM)
标准物质
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standard material
标准物质
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independently and identically distributed source
independently developed fully automatic operation system of urban rail transit
independent measurable decomposition
independent measurable partition
independent measure
Independent Movie Productions
Independent news media
Independent Newspapers Limited
independent numbers
independent observation
independent parameter
independent particle
independent particle model
independent-particle model
independent partition
independent planning of Xinjiang Production and Construction Corps
independent point
independent points
independent postulate
Independent Press
independent process
independent proof
independent random process
independent random variable
independent random variables
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