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specific rotation

  • 比旋:通过极光计测量,在1分米长的管子中,浓度为1克/毫升的溶液中通过单色光线的偏振面旋转的角度。

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  比旋度

比旋度(specific rotation):-3~-6o(C=4,乙酸乙酯(acetoacetate)) 用途(usage):盐酸兰地洛尔的中间体。

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  比旋光度

3比旋光度Specific rotation):偏极化通过对掌异构物溶液时转动的 角度取决于对掌性分子数,这与管长和对掌异构物的浓度有关。

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  旋光度

... 含量(Content): 旋光度Specific Rotation): 干燥失重(Loss on Dry): ...

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短语

Specific optical rotation 比旋度 ; 比扭光 ; 比旋光度 ; 比旋光

its specific rotation 比旋光度

specific rotation speed 比转速

increment of specific rotation 比旋光增量

Dynamic Specific rotation number 比转数

cavitation specific rotation speed 汽蚀比特速

specific magnetic rotation 磁致旋光比度

 更多收起网络短语
  • 旋光度 - 引用次数:2

    参考来源 - 对旋光法测蔗糖转化反应速度常数的改进
    比旋光
    旋光率
  • 旋光率
    比旋光
    旋光度
  • 比旋光度
    比旋光
    比旋
    旋光率
  • 比旋度
  • 旋光率

·2,447,543篇论文数据,部分数据来源于NoteExpress

Specific rotation

  • abstract: In stereochemistry, the specific rotation ([α]) is an intensive property of a chemical compound, defined as the change in orientation of the plane of linearly polarized light as this light passes through a sample with a path length of 1 decimeter and a sample concentration of 1 gram per 1 millilitre. It is the main property used to quantify the chirality of a molecular species or a mineral.

以上来源于: WordNet

双语例句权威例句

  • Objective To prepare the alliin standard for the content and specific rotation determining.

    目的制备氨酸对照品,供含量测定旋度测定用。

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  • The specific rotation, intrinsic viscosity and molecular weight of this polysaccharide were all presented.

    本文还报道多糖旋度、特性粘度分子量

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  • Several chemical and physical properties of ASP have been evaluated based on specific optical rotation values and sugar composition.

    基于特定的光度成分,已经评估了 ASP 几种化学物理性质

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更多双语例句
  • For all its flaws, the Japanese system of job rotation and company-specific training provided its firms with some advantages over western rivals.

    ECONOMIST: Sayonara, sarariman

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