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- The atom bomb is of catholic concern. 原子弹受到普遍的关注。
- That cannot get up an atom of sympathy for them. 那并不能激发起人们对他们的丝毫同情。
- Scientists have unlocked the secret of the atom. 科学家已经揭开了原子的秘密。
- A molecule is a thousand times bigger than an atom of hydrogen. 一个分子比一个氢原子大一千倍。
- The particles in an atom are infinitely small. 原子里的粒子极小。
- There isn't an atom of truth in the rumour. 谣言中没有丝毫的真实性。
- An atom bomb would destroy a city. 一颗原子弹能摧毁一座城市。
- An acid containing only one replaceable hydrogen atom per molecule. 每个分子仅含有一个可置换的氢原子的酸。
- An oxide with each molecule containing one oxygen atom. 一氧化物每一分子含有一个氧原子的氧化物
- A molecule of water consists of two atoms of hydrogen and one atom of oxygen. 水分子含有两个氢原子和一个氧原子。
- A crystal defect caused by the absence of an atom, an ion, or a molecule in a crystal lattice. 晶格空位在晶格里由于缺少一个原子、一个离子或一个分子造成晶格空位
- A molecule that can combine with others to form a polymer. 单体可以与其他分子结合形成聚合物的分子
- No matter what substance it may be, it is made up of atom. 不管这是什么物质,都由原子构成。
- An oxide containing three oxygen atoms per molecule. 三氧化物每个分子中含有三个氧原子的氧化物
- There was not an atom of evidence to convince him. 没有一点能使他信服的证据。
- A molecule of water consist of two atom of hydrogen and one atom of oxygen. 水分子含有两个氢原子和一个氧原子。
- The atom bomb is the offspring of the 20th century physics. 原子弹是20世纪物理学的产物。
- Closest to the functional group of atoms in an organic molecule. 阿尔法位的,第一位的在有机分子中离功能原子基团最近的
- The first atom bomb was set off over Hiroshima. 第一颗原子弹是在广岛上空爆炸的。
- A film or layer of a compound one molecule thick. 单分子层一分子厚度化合物的膜或层