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
He was quite polite, but he wasn't ready to help me.
他相当有礼貌, 但他并不愿意帮我。
Saliva dribbled from the baby’s mouth.
唾液从婴儿的嘴里流了出来。
cruise fan aerodynamics
巡航风扇空气动力学
He plans to stay there until his money gives out.
他计划在那里待到钱花完为止。
His sarcasm hurt her feelings.
他的讽刺伤害了她的感情。
littoral fauna
沿岸动物区系
May I clip out the report on my performance?
我能把报道我的文章剪下来吗?
I took a swing at him and knocked him silly.
我挥拳打了他一下, 把他打得晕头转向。
We had a happy reunion after many years.
我们在分别多年之后又愉快地团聚在一起。
Mr.Jones or I am to speak at the meeting.
会上由琼斯先生或我来发言。