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chemical bond

  • 化学键:任何几种有吸引力的力量,用于将原子结合在一起形成分子。

网络释义专业释义英英释义

  [物化] 化学键

...Sky 赞同来自: 大大你好有关化学键的问题解答如下化学键(Chemical Bond)是指组成分子或材料的粒子之间互相作用的力量,其中粒子可以是原子、离子或是分子。

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  化学结合

... 化学吸着 (kagaku kyūchaku): chemisorb 化学结合 (kagaku ketsugō): chemical bond 化学研磨 (kagaku kenma): chemical polishing ...

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  化学胶结

... chemical blowing agent化学起泡剂 chemical bond化学键;化学胶结 chemical breaker化学破坏剂 ...

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短语

chemical bond energy 化学键能量 ; 键能

Chemical bond theory of complexes 配合物化学键理论

Coordination chemical bond 配位键

definition of chemical bond 化学键的定义

theory of chemical bond 化学键理论

chemical bond theory 化学键理论

chemical bond water 物理化学结合水 ; 化学结合水

physical-chemical bond water 物理化学结合水

 更多收起网络短语
  • 化学键 - 引用次数:68

    No matter how small the ceramic particle is, the brittle character is determined by the ceramic chemical bond.

    2.陶瓷粉末颗粒尺寸无论多小,其脆性都是由其化学键的特性决定的。

    参考来源 - 爆炸压实烧结纳米陶瓷粉末研究
  • 化学键 - 引用次数:33

    参考来源 - 纳米复合水泥结构材料的研究与开发
  • 化学结合
  • 化学键
  • 化学键
  • 化学键

·2,447,543篇论文数据,部分数据来源于NoteExpress

chemical bond

  • n. an electrical force linking atoms

    同义词: bond

以上来源于: WordNet

 柯林斯英汉双解大词典 

chemical bond

双语例句原声例句权威例句

  • What's the nature of chemical bond?

    什么是化学键的本质?

    youdao

  • She said: "Our match is made in heaven, there is a chemical bond between us."

    她说:“我们是天作之合,我们之间有化学反应。”

    youdao

  • This paper mainly discussed the important role of symmetrical principle on atom structure and chemical bond.

    本文主要阐述了对称性原理在原子构造中和化学键中的重要作用。

    youdao

更多双语例句
  • So, in talking about covalent bonds, we should be able to still apply a more general definition of a chemical bond, which should tell us that the h 2 molecule is going to be lower in energy than if we looked at 2 separate hydrogen atom molecules.

    那么,既然提到了共价键,我们应该还可以,给化学键下一个更普遍的定义,那就是告诉我们氢分子能量应该更低,与两个分开的氢的单原子分子相比。

    麻省理工公开课 - 化学原理课程节选

  • So, we're going to start with talking about bonding, and any time we have a chemical bond, basically what we're talking about is having two atoms where the arrangement of their nuclei and their electrons are such that the bonded atoms results in a lower energythan for the separate atoms.

    那么,下面我们将从成键开始讲起,无论什么时候我们有一个化学键,基本上我们所讨论的,都是如何安排两个原子的原子核的位置,与电子的位置使得成键的两个原子,最终比分开时的能量更低。

    麻省理工公开课 - 化学原理课程节选

  • So the point is, this balance between energy thatyou could think of as say bond energies in chemical reactions, and entropy that you can think of in terms of disorder, how many different possible combinations or configurations of something wrong, will dictate where the equilibrium lies.

    关键在于,这种能量与熵之间的平衡,确定了平衡的条件,在化学中能量涉及键能,而熵和无序有关,即有多少可能的不同组合或者形位,二者的平衡会告诉我们平衡态是什么样子。

    麻省理工公开课 - 热力学与动力学课程节选

  • Messrs Buffett and Munger seem to get along effortlessly, as if joined by a chemical bond.

    ECONOMIST: Schumpeter

  • One photon in a million comes away with a different frequency from the one that it arrived with because it changes the structure of a chemical bond in one of the plastic's molecules.

    ECONOMIST: Recycling

  • "A sporting event offers an opportunity to experience a compelling mix of chemical responses, " explains Sandra Bond Chapman, Ph.

    CNN: Inside the mind of a sports fanatic

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