divalent是什么意思 divalent的读音、翻译、用法

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'divalent'并非某个国家的语言,它是一个英语单词,意为“二价的”,通常用于描述一个化学物质中原子的化合价为2。

常见翻译:二价的,双价的

例句:

1. The divalent cations Ca2+ and Mg2+ play important roles in biological processes.(二价阳离子Ca2+和Mg2+在生物过程中起着重要作用。)

2. Iron can exist in both the divalent and trivalent states.(铁可以存在于二价和三价状态。)

3. Divalent metal complexes often have interesting magnetic properties.(二价金属配合物常常具有有趣的磁性质。)

4. The divalent sulfur atom is commonly found in organic compounds.(二价的硫原子常见于有机化合物中。)

5. The divalent ion Zn2+ is essential for the activity of many enzymes in the body.(二价离子Zn2+对体内许多酶的活性是必需的。)

6. The divalent mercury ion Hg2+ is highly toxic and can cause neurological damage.(二价汞离子Hg2+极具毒性,可以引起神经损伤。)

7. Divalent metals can act as Lewis acids in chemical reactions.(二价金属可以在化学反应中作为路易斯酸。)

8. Calcium ions are divalent and involved in many physiological processes.(钙离子是双价的,参与许多生理过程。)

9. Divalent cations such as zinc and magnesium can help stabilize proteins.(诸如锌和镁之类的二价阳离子可以帮助稳定蛋白质。)

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