deuterium
英[djuː'tɪəriəm]
美[djuː'tɪriəm]
- n. 氘
IELTS
详细释义
Noun:
-
an isotope of hydrogen which has one neutron (as opposed to zero neutrons in hydrogen)
双语例句
- 1. More reactive are the heavier isotopes of hydrogen, deuterium and tritium.
- 更为活跃的是氢的较重同位素, 氘和氚.
来自辞典例句
- 2. To produce deuterium requires an environment of high energy.
- 为了产生氘,需要一个高能的环境.
来自辞典例句
- 3. The rings are opened with hydrogen chloride and deuterium chloride.
- 应用氯化氢和氯化氘打开沅环.
来自辞典例句
- 4. Deuterium is widely used in the study of reaction mechanisms and in spectroscopic studies.
- 氘广泛地应用于反应机理的研究和光谱分析.
来自辞典例句
- 5. The substituent is deuterium.
- 取代基是重氢.
来自互联网
- To produce deuterium requires an environment of high energy.
为了产生氘,需要一个高能的环境。 - It will probably have to be with the help of the plentiful deuterium in the ocean, used as thermonuclear fuel.
这必须借助于把海洋中丰富的氘用作热核燃料。
用作名词 (n.)
用法讲解
- deuterium labelled 重氢标志的
- deuterium bromide 溴化氘
- deuterium exchange 重氢交换
- deuterium lamp 氘灯
- deuterium bond 重氢键
- deuterium oxide 氧化氘
- hydrogen deuterium exchange 氢氘交换
- deuterium labeling 氘标记(技术)...
相关词汇
- heavy hydrogen 重氢(=deuteriu...
【近义词】
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