covalent bonds中文,covalent bonds的意思,covalent bonds翻译及用法

2025-09-06 21:24 浏览次数 8

covalent bonds

[物化] 共价键(原子间通过共用电子对形成的化学键)

covalent bonds 英语释义

英语释义

    1. a chemical bond formed between atoms by the sharing of electrons

covalent bonds 例句

英汉例句

  • At this level, basic concepts such as bonding, ionic and covalent bonds are briefly introduced to students.

    在这一级,基本概念,如氢键,离子和共价键简要介绍给学生。

  • The strong covalent bonds along the fiber's length give them a very high modulus in this direction because to break or extend the fiber the bonds must also be broken or moved.

    沿着纤维长度有很强结合力的共价结合在这个方向上给予复合材料很高的模量,因为要损坏或拉伸纤维就必须破坏或移除这种结合。

  • And the key word for covalent bonds is the idea of being Shared.

    而关于共价键最关键的一点就在于共用的概念。

  • SILANE organo-silane polymers react at room temperature with hydroxides present in the metal oxide layer of cleaned metal substrates to for strong covalent bonds with the metal substrate.

    金属表面经过清洗后,硅烷产品在室温下能与其氧化层中氢氧化物反应,形成很强的共价键。

  • Both ionic and covalent bonds arise from the tendency of atoms to attain this stable configuration of electrons.

    离子键和共价键都是由于原子要达到这个稳定电子构型而形成的。

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