光谱

This is a kind of atomic spectrum.

这是一种原子。

The Cavity ringdown spectroscopy is a new spectroscopic technique.

腔衰荡是新的技术。

Spectral luminous efficiency curve for photopic vision.

明视觉的效曲线。

OBJECTIVE To establish a rapid and exclusive method for the identification of medroxyprogesterone acetate tablets.

目的建立醋酸甲羟孕酮片鉴别方法。

Photographic silver halide emulsious are spectrally sensitized with a tricarbocyanine dye .

照像卤化银乳剂是用三碳菁染料进行增感的。

35. Ethylene and trans-dichloroethylene are both inactive in the infra-red in this region .

乙烯和反式二氯乙烯在的这个区域都无活性。

Laser Raman Microspectrometry(LRM) is an important non destructive method for analyse of fluid inclusions.

激显微喇曼已经成为流体包裹体非破坏性分析的重要手段。

To establish a FAAS method to determine sodium in diosmin heptakis hydrogensulfate sodium.

建立火焰原子吸收法测定地奥明七硫酸酯钠中钠量的方法。

The pyrazoles ramification containing dithioether is synthesized by one-step method and characterized by H-NMR, IR and UV-Vis spectra.

并采用氢核磁共振，和紫吸收等手段进行了表征。

The spectra and photophysics of 2-aryl-benzoxazole derivatives have been studied in this work.

对2-芳基苯并唑衍生物的及物理行为进行了研究。

The main products of PET supercritical methanolysis are dimethyl terephthalate(DMT) and ethylene glycol(EG).

检测解聚产物是纯度很高的对苯二甲酸二甲酯（DMT）单体和乙二醇。

Cathodoluminescence (CL) spectra show a strong band-edge emission around the V-shape pits.

阴极射线的萤显示了很强的能隙发强度在V形凹洞的边缘发生。

Spacewalking astronauts installed an 88-million-dollar spectrograph designed to detect faint light from faraway quasar .

太空漫步宇航员安装8．8千万美元的仪，用于探测来自遥远类星体的微弱线。

The chromogenic responding ability increases as the substituent changes from phenyl to naphthyl or anthryl.

实验结果表明，偶氮基团的引入改善了8-羟基喹啉的生色能力，并且在乙腈溶液中随着取代基由苯基变为萘基和蒽基时，化合物的吸收发生移。

Both isomers show absorption hypochromicity and the same CV behavior associated with binding to B-form DNA.

结果表明，两种旋对映体与DNA发生作用时具有相同的电化学行为和相同的紫可见。

Top, the calcinator in the sodium tripolyphosphate plant; above, the atomic absorption spectrophotometer, being used in the laboratory.

（上）焙烧机一角。（下）检验室中的原子吸收机。

Absorption spectrum and photostability are inverestigated for a series of heptamethine IR dyes and related to chemical structure.

对十五种激染料进行了吸收和稳定性的测试。

The trace Cd in the sea water was determined by FAAS after separating and enriching with sulphydryl cotton.

借助巯基棉分离富集技术,以火焰原子吸收法测定海水中的痕量镉。

Using ultraviolet spectrum, fluorescence spectrum and Fourier-transform infrared spectrum, the secondary structure of polyhedrin was studied.

对多角体蛋白进行紫、荧、分析，并通过去卷积的方法分析了该蛋白的酰胺Ⅰ带。

Aim To validate spectrum analysis of oxalyl fluoride neutral molecule(FCO)2 and study vibrational mode of the two configuration.

结果得到了与分析一致的结果,草酰氟分子有平面反式和顺式2种构像。