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- Atom or molecule trap 原子分子囚禁
- Each type of atom or molecule has its own structure and therefore will interact with photons in its own way. 每种原子和分子都有它自己的结构,因而也就按其自己的方式同光子相互作用。
- The energy of an atom or molecule is described in terms of translational rotational vibration and electronic energy. 原子或分子的能量,按平动转动振动和电子能来描述。
- The wave function of an electron in an atom or molecule, indicating the electron's probable location. 轨函数描述原子或分子中某个电子运动函数,它可指出电子的可能位置。
- No one has ever seen a single atom or molecule even with the most powerful microscope. 即使用倍数最大的显微镜，也没有任何人看到过单个的原子或分子。
- It is assumed that the emission and absorption of light energy by an atom or molecule is not a continuous process but occurs in steps. 假定原子或分子发射光能和吸收光只能不是一个连续的过程，而是阶梯式发生的。
- Ionization potential (ionization energy): Amount of energy required to remove an electron from an isolated atom or molecule. 电离电势(亦称电离能):从孤立原子或分子中移去一个电子所需要的能量。
- Stimulated emission is different because it occurs when an atom or molecule holding onto excess energy has been stimulated to emit it as light. 刺激发散与普通光的发散是不同的，因为它是当拥有超额能量的原子和分子被刺激发散而形成的光。
- The absorption of photons by atoms or molecules. 光子被原子或分子吸收。
- Electromagnetic radiation used to raise atoms or molecules to a higher energy level. 电磁辐射能用来将原子或分子提升到较高能级的电磁辐射
- His theory of atom was not sufficient for treatment of large atoms or molecules. 他的原子理论用于处理大的原子和分子是不能令人满意的。
- When atoms or molecules get too close they repel with a large repulsion. 当原子或分子靠得太近时，它们以很大的斥力相互排斥。
- Mole or mol ：Standard unit for measuring everyday quantities of such minute entities as atoms or molecules. 莫耳:平时测量像原子或分子这些极小实体的量所用的标准单位。
- This distance is usually considered the separation between two atoms or molecules. 通常将此间距称为两个原子或分子之间的空隙。
- A plasma is a gas in which a significant fraction of the atoms or molecules are ionized. 等离子体是一种其中大部分原子或分子都已电离的气体。
- Mole or mol :Standard unit for measuring everyday quantities of such minute entities as atoms or molecules. 莫耳:平时测量像原子或分子这些极小实体的量所用的标准单位。
- Even in an insulator the electrons can move about without leaving their parent atoms or molecules. 甚至在绝缘体内，电子也能不离开它所属的原子或分子而运动。
- Mole or mol : Standard unit for measuring everyday quantities of such minute entities as atoms or molecules. 莫耳:平时测量像原子或分子这些极小实体的量所用的标准单位。
- A high-vacuum pump; gas is removed by ionizing the atoms or molecules and adsorbing them on a metal surface. 一种真空泵;通过电离原子或分子移动气体并使他们附在金属上。
- In familiar crystals, such as salt, sugar and diamonds, these elements are atoms or molecules. 在诸如盐、糖与钻石之类的熟悉常见晶体中，这些成分就是原子或分子。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
