化学键 (huà xué jiàn) — chemical bond
定義
noun
chemical bond
例文
- 化学键。huà xué jiàn Shì fēn zǐ zhōng yuán zǐ zhī jiān de zuò yòng lì.A chemical bond is the force between atoms in a molecule.
- 化学键。Xué xí huà xué jiàn yǒu zhù yú lǐ jiě wù zhì de xìng zhì.Learning about chemical bonds helps to understand the properties of matter.
- 化学键化学键。Lí zǐ huà xué jiàn hé gòng jià huà xué jiàn shì zuì cháng jiàn de liǎng zhǒng lèi xíng.Ionic bonds and covalent bonds are the two most common types.
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