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mass spectrometer

  • 质谱仪:一种仪器方法,通过将气态离子根据其不同的质量和电荷进行分离,来确定物质的化学组成的方法。

网络释义专业释义英英释义

  [分化] 质谱仪

...液质联用技术是卫生资格考试中涉及的知识点,医学教育网小编整理了相关内容,如下: 在分析仪器行业中,质谱仪mass spectrometer, MS)是灵敏度最高,对未知化合物的结构分析及定性最准确,要求相应标准样品或对测定化合物的了解最少的定性手段。

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  质谱计

质谱学报 关键词 质谱计 质谱数据 计算机软件[gap=342]Keywords:mass spectrometer,mass spectrum data,software

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  质量分光计

... 质量分布函数 mass function 质量分光计 mass spectrometer 质量分类试验 attribute testing ...

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短语

cycloidal mass spectrometer 摆线质谱计 ; 圆迹质谱仪

Mass spectrometer leak detector 质谱检漏仪 ; 质谱仪泄漏探测器

Bleakney mass spectrometer 波利克尼质谱仪

omegatron mass spectrometer 回旋质谱计 ; [分化] 回旋质谱仪

isotope mass spectrometer 同位素质谱计 ; 同位素质谱仪

helium mass spectrometer leak detector [制冷] 氦质谱检漏仪

double beam mass spectrometer [分化] 双束质谱仪 ; 双束质谱计

monopole mass spectrometer 单极质谱计 ; 单极质谱仪

process mass spectrometer 流程质谱计 ; 程气体质谱分析仪 ; 工业质谱仪

 更多收起网络短语
  • 质量分析仪
    质谱仪
  • 质量分光计
  • 质谱分光计
  • 质谱仪
  • 质谱仪
  • 质谱计
    质谱仪
  • 质谱计
    质谱仪器

·2,447,543篇论文数据,部分数据来源于NoteExpress

mass spectrometer

  • n. spectroscope for obtaining a mass spectrum by deflecting ions into a thin slit and measuring the ion current with an electrometer

    同义词: spectrometer

以上来源于: WordNet

 柯林斯英汉双解大词典 

mass spectrometer (also mass spectroscope)

  • 1. 

    N an analytical instrument in which ions, produced from a sample, are separated by electric or magnetic fields according to their ratios of charge to mass. A record is produced (mass spectrum) of the types of ion present and their relative amounts 质谱仪

双语例句权威例句

  • His main tool is a device called a secondary-ion mass spectrometer.

    主要工具一种叫做二次离子质谱仪的装置

    youdao

  • This pushes molecules off the sample surface as gaseous ions, which can be detected and identified by the mass spectrometer.

    就使得分子气化离子的形式离开样品表面从而质谱仪检测到完成鉴定。

    youdao

  • The researchers used a focused beam of caesium ions to dislodge molecules of water from the inclusions and measured the amount with a mass spectrometer.

    研究人员聚焦离子束分子包裹体中打出并用质谱仪测量数量

    youdao

更多双语例句
  • By feeding the entire mixture into the mass spectrometer, the researchers can quickly spot a peptide produced by a mutant.

    ECONOMIST: Viruses

  • These samples were run through a mass spectrometer - a device that effectively measures all the masses of the chemical compounds in the breath.

    BBC: Exhaled breath is unique fingerprint

  • As more drops are sprayed on the same spot, some of this film is scattered and sucked into a mass spectrometer, which can identify the molecules collected.

    ECONOMIST: Forensic technology

更多权威例句
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