语文书 / 例句 /

The substituent is deuterium.是什么意思？

The substituent is deuterium.

取代基是重氢.

相关词汇
the is deuterium

the

art. 指已提到的人（物），指说话人与听者已知的人（物），用于独一无二的事物前，与形容词最高级和序数词连用；

is

vt.& vi. 是（be的三单形式；n. 存在；

deuterium

n. 氘，重氢；
热门例句
He acknowledged publicly that he might have made a mistake.
他当众承认自己可能犯了个错误。
...the spiralling vortex airflow that slows the plane.
使飞机减速的螺旋形气流涡旋
You just go on ahead. I'll come by later...
你只管先往前走。我随后就来。
He who spares his rod hates his son, But he who loves him chastens him early.
24不忍用杖打儿子的,是恨恶他;疼爱儿子的, 趁早管教.
For further information, please contact 414 3925, extension 2253.
详情请致电414 3925,转分机2253。
He sat there while I made the case for his dismissal...
他坐在那儿，听我陈述解雇他的理由。
Baroness Thatcher's claims seem credible to many.
撒切尔女男爵的主张在很多人看来是可信的。
Nothing to be got without pains but poverty.
一份耕耘，一份收获。
This decree obliges unions to delay strikes.
该法令迫使工会推迟罢工。
The right to demand payment from the endorser of a commercial paper when the first party liable fails to pay.
追索权当有支付义务的第一方不能支付时，可以向商业票据的背书人要求支付的权力。
相关例句
Then she can go to the deuce . "
到那时就叫她 见鬼 去吧.
What the deuce is that?
那究竟是什么东西?
The sediments are detrital.
沉积岩为碎屑质.
Two synthesis methods of N methyl diethanolamine and it's application in desulfuration of gas introduced.
介绍了高效脱硫剂N甲基二乙醇胺的两种工业生产方法,及它在炼油厂液化气脱硫中的应用.
The principle, structure and characteristic of Hydrogen determinator and it's application in environmental testing was summerized.
本文叙述了定氢仪的测氢原理 、 结构、特点及定氢仪在环境试验中的用途.
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.
Grease marks can be removed with liquid detergent.
用洗涤液可除去油渍。
a sentence with a determinate meaning
具有确定意义的句子
What do we mean when we speak of nuclear deterrence?
我们所说的核威慑作用指的是什么?
the destruction of the rainforests
对热带雨林的破坏
Sandra was determined to become a doctor and her persistence paid off.
桑德拉决心成为医生，她的坚持取得了成功。
An advisory opinion cannot in itself be determinative of Kosovo's status, he said.
一项参考性的意见实质上并不能决定科索沃的地位问题.
The pilot - plant tests included only the desulfurization step.
中间试验仅包括脱硫阶段.
This determinant is a special case of the resultant of two polynomials.
这个行列式是两个行列式的结式的特殊情形.