- 重点词汇
- hydrogensn.<化>氢( hydrogen的名词复数 );
- onenum. （数字）一;一个;（基数）一，第一;
- composed of由…组成;
- fournum.四;四个人（或事物）的一组;得四分的一击;四人赛艇的全体成员；四人赛艇;
- attached to附属于，隶属于;
- methanen.<化>甲烷，沼气;
- atomn.原子;原子能;微粒，微量;
- aart. 一（个）;每一（个）;任一（个），用于辅音音素开头的单词前
- 相关例句
An atom itself is a complete whole, with its electrons, protons and neutrons and other elements.
一个原子本身就是一个完整的整体，包括电子、质子、中子及其他元素。
《柯林斯高阶英汉双解学习词典》
A molecule of water consists of two atoms of hydrogen and one atom of oxygen.
水分子由两个氢原子和一个氧原子构成。
《牛津高阶英汉双解词典》
At the time, the C . I. A . publicly estimated that North Korea might already possess an atom bomb.
那时, 中央情报局公开地估计朝鲜可能已经拥有原子弹.
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It'said the implosion had the power of the atom bomb the US dropped on Nagasaki.
据说,此次核试验的爆炸力相当于美国在长崎投放的力量.
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If China does not have atom bomb, bomb, won't have today's international influence and place.
中国假如没有原子弹 、 氢弹, 就不会有今天的国际影响和地位.
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Technology and science begat both the Internet and the atom bomb, after all.
毕竟,科学技术既发明了因特网,也发明了原子弹.
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What influence has made these comrades look upon the atom bomb as something miraculous?
这些同志把原子弹看得神乎其神,是受了什么影响 呢 ?
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