deuterium

美 [duˈtɪriəm]
英 [djuˈtɪəriəm]
  • n.重氢（氢的同位素）
  • 网络氘；氘气；同位素气体氘气

权威英汉双解

英汉

英英

网络释义

deuterium
n.
1.
氘，重氢（氢的同位素）an isotope(= a different form) of hydrogen with twice the mass of the usual isotope

例句

释义:
全部全部,重氢重氢,氘氘,氘气氘气,同位素气体氘气同位素气体氘气
类别:全部全部,口语口语,书面语书面语,标题标题,技术技术
来源:全部全部,字典字典,网络网络
难度:全部全部,简单简单,中等中等,难难
1.
Deuterium is incredibly easy to fuse compared to hydrogen and most of the sun's energy actually comes from fusing it.
和氢比较氘是不可想象的容易聚变，太阳的大部分能量实际上是来自聚变它。
article.yeeyan.org
2.
Alternatively, a means might be found to put the neutrons from pure deuterium fusion to good use.
作为可替代的一种方法也许被创建用于从单纯的氘聚变中取得中子为了有效的使用。
article.yeeyan.org
3.
deuteron: The nucleus of a deuterium atom, consisting of a proton and a neutron, regarded as a subatomic particle with unit positive charge.
氘核：氘原子的原子核，由一个质子和一个中子组成，被视为带单位正电荷的亚原子。
dict.veduchina.com
4.
Deuterium can destroy the double helix structure of DNA and lead to the damage of genetic information, making the infants easy to get sick.
氘会破坏DNA的双螺旋结构，导致遗传信息被破坏，宝宝容易生病。
tieba.baidu.com
5.
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。
www.kuenglish.info
6.
However, there is a very attractive reaction between deuterium and a light isotope of helium known as helium-3.
无论如何，在氘和一个氦的轻同位素也就是氦-3之间有一种吸引人的反应。
article.yeeyan.org
7.
In a semi heavy water molecule, one hydrogen atom (H) is replaced with a heftier version called deuterium (D).
在半重水分子中，有一个氢原子被一个相对分子质量更大的氘原子取代了。
www.yayan123.com
8.
Deuterium is a heavier form of hydrogen that is common in Earth's oceans and that would have too much mass to escape Venus' atmosphere.
氘是氢的同位素，在地球上的海洋中广泛存在，其质量较重，很难逃离金星大气。
article.yeeyan.org
9.
As enrichment developed, deuterium extraction efficiency decreased with time while HD concentration along distillation column increased.
随时间的延长，脱氘率下降，在精馏柱上HD的摩尔分数整体抬升。
www.ceps.com.tw
10.
Although deuterium is cheap and abundant, tritium is exceptionally rare and must be harvested from nuclear reactions.
尽管氘很便宜，储量也很丰富，但是氚却出奇的稀有，只能从核反应中得到。
blog.sina.com.cn