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hydrogen bond

  • [物化] 氢键

网络释义专业释义英英释义

  [物化] 氢键

...的区间内连续分布的。这说明次级键是普遍客观存在的,同时也说明化学键、次级键和范德华力之间三者之间的界限是很难明确划分的。 次级键中有相当一部分是有氢原子参与的。氢键(hydrogen bond)是次级键的一个典型,也是最早发现和研究的次级键。...

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  氢键

(4) 氢键(hydrogen bond) a.氢键既存在于分子之间(称为分子间氢键),也可以存在于分子内部(称为分子内氢键)的作用力.

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  以氢为引

正常水分子结晶体呈六角形,以氢为引Hydrogen Bond),相互连接;水分子结集成水分子团,其形态正常亦呈六角形。

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  氢键结合

hydrogen bond 氢键 ; 氢键一种弱键 ; 以氢为引 ; 氢键结合 Hydrogen economy 氢经济 ; 氢经济 ; 氢能经济 ; 氢经济时代 hydrogen iodide 碘化氢 ; 碘化氢 ; 氢碘化物 ; 氢碘酸 .

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短语

Hydrogen-bond 氢键

hydrogen chemical bond 氢键作用

hydrogen-bond basicity 氢键碱度

hydrogen-bond complex 氢键复合物

hydrogen-bond cluster 氢键团簇

hydrogen-bond donating 氢键给予

hydrogen- bond 氢键

hydrogen-bond glass 氢键玻璃

Hydrogen-bond interaction 氢键作用

 更多收起网络短语
  • 氢键 - 引用次数:438

    The improper blue-shifted hydrogen bond has attracted great interest to many scientist since it was detected.

    蓝移氢键的发现,更是引起了许多研究者的兴趣。

    参考来源 - 蓝移氢键起因的理论计算研究
  • 氢键 - 引用次数:73

    The hydrogen bond interaction among HAF, starch and MMT was proved by FT-IR, it demonstrated that starch, HAF and MMT had good compatibility.

    用FT-IR研究了淀粉、HAF、MMT之间的氢键,说明三者之间有很好的相容性。

    参考来源 - 羟烷基甲酰胺的合成及其塑化的热塑性淀粉性能研究
  • 氢键
  • 氢键

·2,447,543篇论文数据,部分数据来源于NoteExpress

hydrogen bond

  • n. a chemical bond consisting of a hydrogen atom between two electronegative atoms (e.g., oxygen or nitrogen) with one side be a covalent bond and the other being an ionic bond

以上来源于: WordNet

 柯林斯英汉双解大词典 

hydrogen bond

  • 1. 

    N a weak chemical bond between an electronegative atom, such as fluorine, oxygen, or nitrogen, and a hydrogen atom bound to another electronegative atom. Hydrogen bonds are responsible for the properties of water and many biological molecules 氢键

双语例句原声例句权威例句

  • For example, some configurations might bring neighboring regions of the polymer into proximity where they could hydrogen bond.

    比如说某些构型使得某些部位接近聚合物从而产生氢键

    open.163.com

  • The name "hydrogen bond" is something of a misnomer, as it is not a true bond but a particularly strong dipole-dipole attraction.

    氢键这个名字使用不当因为不是真正而是特别强的极性分子间吸引力

    open.163.com

  • As such, thehydrogen and oxygen atoms of neighbouring molecules are attracted toone another, forming a link called a hydrogen bond.

    因此相邻分子氧原子相互吸引形成一个称为氢氧

    article.yeeyan.org

更多双语例句
  • So why don't you tell me what the valence bond description would be of these carbon hydrogen bonds?

    你们来告诉我,碳氢键的价,电子是怎样的?

    麻省理工公开课 - 化学原理课程节选

  • As we see a little bit later, I could talk about the carbon-hydrogen bond in methane where there is a plurality of bonds. In this case, there is only the one bond but I just want to get the formulas.

    因为我们后来看到一点点,我能讨论甲烷中的碳氢共价键,那有许多共价键,这种情况下,这只有一条共价键,但我想得到氟。

    麻省理工公开课 - 固态化学导论课程节选

  • Is a hydrogen bond shorter, or is a nitrogen-nitrogen triple bond going to be shorter?

    是氢的键更短,还是氮与氮的三键更短?

    麻省理工公开课 - 化学原理课程节选

更多原声例句
  • The researchers caught an intermediate step in the process by which hydrogen is removed from tryptamine, namely the point at which a proton disappears from a carbon atom as the carbon-hydrogen bond breaks.

    ECONOMIST: Biochemistry: Evolving enzymes | The

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