查询词典 polyatomic

Polyatomic ions containing oxygen, such as carbonate and sulfate, are called oxyanions .

多原子含有氧离子，如碳酸盐和硫酸盐，被称为

High resolution ro-vibrational spectroscopy is an important tool to understand the the energy-level structures and energy transfer in the studies of polyatomic molecules.

中文摘要在有关多原子分子的研究中，高分辨振转跃迁光谱是很好的了解分子能级结构和能量转移的重要手段。

In fact, the behavior of alkyl bromides with a long C-C chain, which belong to Cs symmetry, is more similar to that of general polyatomic molecules.

这里，我们分别采用共振增强多光子电离方法、离子速度影象技术从不同的侧面研究了具有C-C长链和Cs对称性的溴代烷烃分子的光解动力学问题。

Numerous examples illustrating a wide variety of physical phenomena such as magnetism, polyatomic gases, thermal radiation, electrons in solids, and noise in electronic devices.

并举了大量的例子来说明各种各样的物理现象：如磁力，多原子气体，热辐射，固体中的电子，电子设备中的杂讯。

Dobson G M B Origin and distribution of the polyatomic molecules in the atmosphere Proceeding of Royal Society of London , 1956,null

陈文%黄荣辉准定常行星波对大气中臭氧输运的动力作用大气科学， 1995，5

The dissociation of polyatomic molecules in the intense femtosecond laser field 10~(13-1014W/cm~2 was investigated both experimentally and theoretically.

从实验和理论两个方面研究飞秒强激光场(1013-1014W/cm 2)中多原子分子的解离。

Polyatomic alcohol is widely used in solid-solid PCMs which have only a limited diversity.

固－固相变材料种类较少，其中以多元醇应用录为广泛。

Recently, the Semirigid Vibrating Rotor Target model has been proposed as a general theoretical model for practical dynamic polyatomic molecules.

最近提出的半刚性振转靶(Semirigid Vibrating Rotor Target)模型能够将反应体系的自由度减少，从而大幅度减少了计算量。

With our calculations and other studies, we can conclude that U(2) model becomes a potential effective model for molecules, especially for polyatomic molecules and highly excited states, where the anharmonic interactions between vibrations are dominant.

研究表明振动间的非谐和相互作用在分子的高激发振动中占有重要的地位。

In this thesis, we attempt to use them to de-scribe polyatomic molecular vibrations, and obtain quite good results. Finally,We develop the boson-realization model to include higher order coupling terms.In this case, the Hamitonian becomes very complicate. We then find a methodto greatly simplify the Hamitonian, and it is equivalent to the original one.

最后，我们又扩充了原来的玻色实现模型使之包括高阶相互作用，但这样一来哈密顿量变得非常复杂，为此我们又找到一种可大大简化振动哈密顿量的方法，并证明简化后的哈密顿量与原来的哈密顿量是完全等价的。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。