查询词典 atom-bomb

However, for the system of a single atom inside a driven cavity, semiclassical theory is invalid.

但对于腔内单原子这种特殊介质而言，光与物质的相互作用被推到两个极限上来：其一是物质被减少到只有单个原子与光场相互作用；其二是单个光子便可以饱和原子。

The main work is as follows:(1) Using perturbation theory based on semiclassical closed-orbit theory, we discuss the photoabsorption spectra of Li Rydberg atom in radio frequency field.

主要进行了以下几方面的工作：(1)在半经典闭合轨道理论的基础上，用微扰论讨论了振荡射频场中里德堡原子的吸收谱。

The reagent molecule CH〓 that is consisted of an H atom and a CH〓 fragment which is treated as a semirigid vibrating rotor.

我们计算得到了不同初始振转态的总反应几率，积分反应截面和速率常数。

To the scientists of the 1950's and 1960's, the shattering power of the atom seemed like the answer to all our energy problems.

对于20世纪50、60年代的科学家来说，原子的裂变产生的能似乎是解决我们所有能源问题的契机。

Hydrogen atom is injected into closed carbon nanotube through the sidewall of the tube with an initial incident energy.

我们使氢原子具有一定的初始动能，通过与纳米管管壁的碰撞进入封闭的纳米管里面。

The invention relates to an improved MCM-41 mesoporous molecular sieve and a preparation method thereof, in particular relates to a dual-metal-atom improved MCM-41 mesoporous molecular sieve and the preparation method thereof.

本发明涉及一种改性MCM-41介孔分子筛及其制备方法，特别是涉及一种双金属原子改性MCM-41介孔分子筛及其制备方法。

The atom is the smallest particle of an element.

原子是元素的最小粒子。

An atom is the smallest characteristic unit of an element.

原子是元素最小的结构单位。

An atom is the smallest particle unique to an element.

原子是元素组成的最小微粒。

Atom 原子 The smallest unit of an element that still possesses the properties of that element.

决定着元素性能的元素最小的单位。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。