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专业释义

  • brom

·2,447,543篇论文数据,部分数据来源于NoteExpress

双语例句原声例句

  • 甲基甲硅烷基丙基反应产物的产71%84%。

    The yields of products for the reaction of trimethylsilyl propargyl bromide are 71 to 84%.

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  • 溴的主要来源海水盐床

    It is obtained from seawater and brines or salt beds.

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  • 本文介绍了氯化应用领域合成工艺

    In this paper, application and synthesis technology of bromine chloride are introduced.

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更多双语例句
  • HBr So for example, if I want to look at HBr there's a simple case, right, hydrogen bromine.

    如果我想研究,这是个简单的例子,化氢。

    麻省理工公开课 - 热力学与动力学课程节选

  • So, I mentioned at the beginning, while he was working with this radium bromide that I was very relieved to see that it did not kill him to do these experiments.

    我在最开始就说了,由于他工作时接触到了化镭,我非常欣慰的,看到它做这些实验。

    麻省理工公开课 - 化学原理课程节选

  • He saw that if you take the atomic mass of chlorine, 2 add it to the atomic mass of iodine, divide by two, you get something that is really close to the atomic mass of bromine.

    他看到,如果你将氯的原子质量,加上碘的原子质量,除以,得到的数将与,溴的原子质量很接近。

    麻省理工公开课 - 固态化学导论课程节选

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