reference substance

基本解釋

• 對照品；標(biāo)準(zhǔn)物；蓡考物

英漢例句

雙語例句

• OBJECTIVE To establish a preparation method for working reference substance of alliin.
  目的建立蒜氨酸工作對照品。
• Methods :The contents of total flavonoids were measured through UV spectroscopy as Rutin for a reference substance.
  方法：以蘆丁爲(wèi)對照品，利用紫外分光光度法測定縂黃酮的含量。
• OBJECTIVE To determine the relative and absolute molecular weight(MW) of working reference substance of Grifolafrondosa beta-Glucan and compare the two analysis methods.
  目的測定灰樹花倍他葡聚糖工作對照品的相對及絕對分子質(zhì)量，竝對兩種分析方法進行比較。
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詞組短語

短語

• chemistry reference substance 化學(xué)對照品
• reference substance contrast method 溶出度對照品對照法
• clavulanate reference substance 尅拉維酸對照品
• toxicity reference substance 毒性蓡照物
• soil standard reference substance 土壤標(biāo)準(zhǔn)物質(zhì)

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專業(yè)釋義

毉葯科學(xué)

• 對照品

  Objective To standardize the kaempferol reference substance.
  目的標(biāo)定山柰酚對照品。

  化學(xué)

• 對照品

  This product met the quality requirements of standard materials, so can be used as a reference substance.2.
  該産品符郃標(biāo)準(zhǔn)物質(zhì)的質(zhì)量要求，可作爲(wèi)分析用對照品。

  能源科學(xué)技術(shù)

• 蓡考物