单词：deuterium
音标：[dju:'tiәriәm] ；
n. 氘, 重氢
[化] 氘; 重氢
[化] 氘; 重氢
n. an isotope of hydrogen which has one neutron (as opposed to zero neutrons in hydrogen)
词型变化：名词复数形式 : deuteriums
词性分布：
deuterium的用法和样例：
例句
用作名词(n.)
- 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。
词汇搭配
- 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)...
【近义词】
- heavy hydrogen重氢(=deuteriu...
单词：deuterium 相关文章
This is Scientific American's 60-Second Science. I'm Christopher Intagliata. Got a minute? The Apollo moon missions ended almost 40 years ago. But for lunar scientists, they're gifts that keep on giving. Researchers studying rocks brought back by ast
发表于:2019-01-08 / 阅读(83) / 评论(0)
Scientific American(一)月
Scientific American(一)月