三原子的

There are mainly three formulas to name chemicals. First there is the molecular formula this gives the number of each type of atom in a molecule.

命名化学品的分子式主要有三种：第一种给出了分子内每一种原子的数量。

The intensity and phase of the external field can also control spontaneous emission from the atom.

驱动场的强度和入射位相也能控制光子晶体中三能级原子的自发辐射。

Medical ozone ( oxygen-ozone , mixture of oxygen and ozone) has been used to cure many diseases including wound , abscess , gangrene , hepatitis , herpes , osteo- myelitis,vulvovaginitis, thrombophlebitis, Raynaud s disease , AIDS , etc .

目的：臭氧(Ozone， O_3)又称三原子氧，是氧分子(Oxygen ， O_2)的同素异形体，具有仅次于氟的强氧化性。

In this MCAI course ware, the potential energy surface of a bimolecular reaction system that is composed of three atoms has been described figuratively.

在此课件中，一个由三原子组成的双分子反应体系的位能面被形象地表达出来。

It is a natural chiral compound with three chiral carbon atoms and a reactive carbo- xyl group. Like some natural drugs, it has a aromatic diterpene structure with three rings.

它是含有三个手性碳原子的天然手性化合物，有一个反应性官能团——羧基，具有许多天然药物都具有的芳香型三环二萜结构。

This paper mainly deals with the steady-state population of a moving ladder-type three-level atom (in the case of nearly equispaced levels ) driven by a superposition of a monochromatic laser wave with a broad-band squeezed vacuum.

本文主要研究宽带压缩真空下，一束单色激光驱动的运动梯形三能级原子的稳态布居。

Four laser beams used for ~ 40 K and ~ 87 Rb cooling and repump lights are obtained by using acoustic optic modulators to offset the frequencies from the three external cavity diode lasers.

三台ECDL通过声光调制器产生四束光，分别作为40K和87Rb原子的冷却光和再抽运光，四束不同频率成分的激光分别注入锁定四台从激光器，然后Rb冷却光、K冷却光和K再抽运光再同时注入半导体激光放大器进行放大。

The copper center was situated in a distorted square pyramidal (4+1) CuN3X2 coordination geometry with terpyridine acting as an equatorial tridentate ligand.

在配合物中，中心铜原子的配位环境为变形四为锥，并通过分子内和分子间的C-H…C1和C-H…O氢键作用形成三维梯状结构。

The results show that the quantum correlation properties of light are determined completely by initial field and keep unvariant in the process of interaction between light field and atomic BEC.

研究了V型三能级原子的玻色—爱因斯坦凝聚体与双模压缩态光场相互作用系统中光场的量子相关特性。

In addition, the control of spontaneous emission of a three-level atom embedded in photonic crystals was investigated in this paper,because the model of two-level atom is siple.

二能级毕竟是最简单的模型，故在最后，还对光子晶体中三能级原子的自发辐射特性进行了研究。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。