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化学对照品
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化学对照品
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医学
化学对照品
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chemical reference substance
化学对照品
用于特定化学和物理检测的经过检定、性质均匀的物质的总称,在检测中化学对照品的一个或多个性质要与待测样品进行比较,化学对照品应具有满足其用途的适当纯度。
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unitary
unitary algebra
unitary algebra; algebra with identity
unitary aliquot sequence
unitary amicable pair
unitary basis
unitary bordism
unitary bundle
unitary case
unitary character
unitary cobordism
unitary cobordism theory
unitary connection
unitary dilatation
unitary divisor
unitary divisor function
unitary dual
unitary eigenvector
unitary element
unitary equivalence
unitary evolution
unitary fermi gas
unitary frame
unitary gauge
unitary geometry
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
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