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
Did democracy have its beginnings in Athens?
民主制度是创始于雅典吗?
This party is boring, let's try and jazz it up a bit.
这个聚会太无聊了, 让我们想法把它搞得活跃一点吧。
His films haven’t exactly been a roaring success, have they?
他的那些电影并不是非常成功,是吧?
Bone china damages easily.
骨瓷容易破损。
a level substratum
水平的底层
The police viewed the scene of the crime.
警方检查了犯罪现场。
I made him what I thought were several tempting offers,but he wouldn’t bite.
我向他提出一些自以为动听的建议,但他不肯上钩。
They sell shoes in all styles.
他们出售各种最新款式的鞋。
Babies often fall when they are learning to walk.
幼儿学步时常会跌跤。
Jack’s plaid shirt didn’t mix well with his striped trousers.
杰克的方格衬衫与条纹长裤不相配。