您要查找的是不是：
- An atom or a radical with a valence of 1. 一价原子或一价基。
- An atom or a radical with a valence of1. 一价原子或一价基
- The atom bomb is of catholic concern. 原子弹受到普遍的关注。
- The valence atom of an alkali-metal atom has two states. 碱金属原子的价原子具有两种能态。
- 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。
- The particles in an atom are infinitely small. 原子里的粒子极小。
- A set of eight valence electrons in an atom or ion, forming a stable configuration. 八重态在一个原子或离子中，形成稳定组态的一组八个化合价电子
- 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。
- A closely related concept is that of free valence. 一个密切有关的概念是自由价。
- When it is in this condition, the atom is said to be in a valence state. 当它处于这种状态时，这个原子就可说是处于价态。
- The outer ring contains the valence electrons. 排在外层的有价电子。
- 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。
- Having a valence of four;tetravalent. 四价的；四个原子价的
- Elements 3 is a nonmetal with one valence electron. 元素3是带-1价的非金属元素。
- There was not an atom of evidence to convince him. 没有一点能使他信服的证据。
- Input your touch valence to coil number. 输入你的抵价卷号码。
- Having a valence of four; tetravalent. 四价的；四个原子价的
- The atom bomb is the offspring of the 20th century physics. 原子弹是20世纪物理学的产物。
