halogen

英 ['hælədʒ(ə)n; 'heɪl-] 美 ['hælədʒən]
  • n. [化学] 卤素

双语例句


1. Halogen atoms contain seven electrons in their valence shell.
卤原子在它们的介电子层含有七个电子.

来自辞典例句

2. Without doubt chloroform is one of the most important compounds containing a carbon - halogen bond.
毫无疑问,氯仿是含碳?卤键的最重要的化合物之一.

来自辞典例句

3. The formation of polyhalides depends on the combination of a central halide ion with a halogen.
多卤化物的形成取决于中心卤化物离子与卤素的结合.

来自辞典例句

4. Halogen atoms contain seven electrons in their valence shell, and , consequently, are monovalent.
卤原子在它们的价电子层含有七个电子, 因此是一价的.

来自辞典例句

5. The cable achieves the performance of low smoke halogen free.
电缆具有低烟、无卤特性.

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