福克斯词典 \ 例句 \

氘原子的原子核用英语怎么说？

the nucleus of a deuterium atom

氘原子的原子核

相关词汇
the nucleus of deuterium atom
theart. 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；
例句
He did have a real knowledge of the country...
他对该国的确知之甚多。
nucleusn. 中心，核心，（原子）核，起点，开始，[微]细胞核；
例句
A neutron is simply a neutral particle in the nucleus of an atom.
中子就是原子核里不带电的粒子。
ofprep. 关于，属于…的，由…制成；aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气]；
例句
He did have a real knowledge of the country...
他对该国的确知之甚多。
deuteriumn. 氘，重氢；
例句
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.
atomn. 原子，原子能，微粒，微量；
例句
A methane molecule is composed of one carbon atom attached to four hydrogens.
甲烷分子由1个碳原子与4个氢原子构成。
相关好句
We talked about such subjects as the weather.
我们谈论了诸如天气之类的话题。
twittering over office gossip.
唧唧喳喳地说办公室闲话
The speediest succor might avail to the preservation of his life.
赶紧抢救也许能保住他的生命。
The car came to a halt just in time to prevent an accident.
汽车及时停了下来, 避免了一场车祸。
problems arising from poor ventilation
因通风不良而产生的问题
He's got a contagious laugh.
他的笑富有感染力。
This area has been marked off for athletic practice.
这块地方被划出来供体育训练之用。
No,he’s been installed in the chairmanship for too long to be dismissed now.
不,他任主席的时间太长了,现在无法撤销他的职务。
Can I get through by this road?
我可以从这条路过去吗?
Let me put down your telephone number lest I forget it.
让我先记下你的电话号码, 以免忘了。