谱仪

It provides theoretical data for design of anticoincidence shielded gamma ray spectrometer.

可为设计反符合屏蔽γ谱仪提供理论数据。

The course of aromatization reaction of amylene was studied by a high pressure micro reaction-chromatograph.

在高压微反-色谱仪上考察了戊烯的芳构化反。

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8．8千万美元的光谱仪，用于探测来自遥远类星体的微弱光线。

A sample of each coating is expozed on an Eastman 1B sensitometer and to a wedge spectrograph.

各涂层样品用1B感光仪着光楔摄谱仪曝光。

The determination method of ethylene chlorohydrin content by u sing FID chromatograph polyethylene glycol 20M chromatographic column was introd uced.

介绍了采用FID的色谱仪聚乙二醇20M色谱柱氯乙醇的定量测定方法。

Measure the strength of base element respectivly by X-ray fluorescent spectrometer to obtain the thickness of gold membrance and cating.

采用X射线荧光能谱仪,分别测量基底元素的强度,以求得金薄膜和镀层的厚度。

Besides, laser optoacoustic spectroscopy technique and laser mass spectrometry will play more important role in research of internal combustion engine.

另外，激光光声光谱技术、激光质谱仪等有望在内燃机的研究更大的作用。

High mass resolution spectrometer for isotope seperator on line(ISOL) in(Beijing) radioactive ion-beam facilities(BRIF) project requires mass resolving power of(20 000).

13串列加速器升级工的在线同位素分离器(ISOL)高质量分辨谱仪要求20000的质量分辨率。

Determine with the gaseous phase chromatograph of the electron catching device of little pool after the silicon alkanisation,mark legal quantity outside.

硅烷化后用微池电子捕获器的气相色谱仪进行测定,外标法定量。

Frequency-resolved measurement of the emission from a Eaman free electron laser under superradiation condition by a microwave grating spectrometer are presented.

本文报道了利用微波栅摄谱仪测量在超辐射工作条件下的喇曼自由电子激光器辐射谱的初步结果。

Based on single column process of packed poromeric chromatographic column, the chromatographic analysis process of transformer oil with SP3430 gas chromatographic apparatus has been improved.

采用填充多孔高聚物色谱柱单柱流SP3430气相色谱仪的变压器油色谱分析流进行了改进。