halogen
英['hælədʒən]
美['hælədʒən]
- n. 卤素
详细释义
- 【化】卤素
- 卤族
n. (名词)
英英释义
Noun:
-
any of five related nonmetallic elements (fluorine or chlorine or bromine or iodine or astatine) that are all monovalent and readily form negative ions
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.
来自互联网
- Open the rear cover of the headlamp and pull the installed halogen lamp out.
打开照明灯后盖，取出原有的卤素灯泡。 - The birds were approaching, their halogen outlines flickering in the sunny air.
鸟儿接近，他们的卤素概述闪烁的阳光空气。
用作名词 (n.)
用法讲解
- halogen cyan 卤化氰
- halogen derivative 卤素衍生物
- halogen ester 卤代酯
- halogen refrigerate 卤素冷冻机
- halogen substituted 卤素取代了
- halogen acceptor 卤素受体
- nuclear halogen 环上卤素
- halogen derivatives 卤素衍生物
- halogen refrigerant 卤素冷冻剂,用卤素衍...
- halogen sediments 卤化沉积
- halogen disinfectant 卤素消毒剂
- halogen hydride 卤化氢
- halogen process 卤化法
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