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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
释
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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twenty-four divisions
Twenty-Four Eyes
twenty-four fortnightly periods
twenty-four main points of wushu
Twenty-four Scholars Society
twenty-four solar terms
Twenty-four Styles of Painting
twenty-one centimeter line
twenty-one centimeter radiation
"Twenty-one Sheets" From Switzer Land
Twenty poems about drinking
Twenty Poems of Dunhuang
twenty-seven-day recurrence effect
Twenty Statements Test
Twenty-two provinces
twenty-vertex entropy constant
Twi
twi-
twice
twice differentiable function
twice-exceptional children
twice firing
twiddle
TWIF
twig
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