形容词
中文翻译:二价的
同义词:
['bivalent', 'diatomic例句:1. The molecule is divalent', 'meaning it has two atoms of the same element.(这个分子是二价的,意味着它由同一元素的两个原子组成。)2. This compound is divalent', 'which means it can form bonds with other elements.(这种化合物是二价的,这意味着它可以与其他元素形成键。)']
例句:
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1. The molecule is divalent, meaning it has two atoms of the same element.
这个分子是二价的,意味着它由同一元素的两个原子组成。
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2. This compound is divalent, which means it can form bonds with other elements.
这种化合物是二价的,这意味着它可以与其他元素形成键。
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3. Divalent metals are often used in catalysts because they can easily change from one oxidation state to another.
二价金属通常用于催化剂,因为它们可以很容易地从一个氧化态变为另一个。