光谱分析仪器

光谱仪是以吉林大学首创的微波等离子体炬（即MPT）为激发光源而研制出来的具有完全自主知识产权、世界领先的新式光谱分析仪器。

The Microwave plasma torch ( MPT ) Spectrometer was developed on the basis of MPT and is an achievement of the National Ninth Five Year Plan Key Science and Technology Project .

光谱分析仪器是石油地质试验室的重要分析仪器。

Spectrum photometer is one of important analytical tools in petroleum geology laboratories .

目前，针对食品安全监测的仪器大部分采用光谱分析仪器。

Currently , most of instruments for monitoring food safety are spectral instruments .

近红外光谱分析仪器的应用与发展

Applications and development of NIR spectroscopic instrument

光谱仪是一种重要的光谱分析仪器，几乎所有的科学领域都有光谱仪的身影。

Spectrometer is a kind of important spectral analysis instruments , almost all areas of science have spectrometer figure .

简要论述了新型平场全息凹面光栅的基本原理和应用，以及它对光谱分析仪器发展的影响。

In this paper , the principle and application of flat-field holographic concave grating as well as its influence on the development of spectrometric instruments are briefly described .

传统光谱分析仪器大多只能进行少样本定点抽查检验或者实验室使用，而且费用昂贵，普及率低，造成了我国食品安全监测力度弱的现状。

Most of traditional spectral instruments can only test a small sample of fixed-point sampling or be used in the laboratory , moreover , these instruments are expensive and low penetration , which resulted in the weak actuality of food safety monitoring .

通过外观鉴别、燃烧鉴别、溶解性鉴别、密度鉴别、元素鉴别并配合红外光谱分析等仪器分析鉴定通用型废旧塑料。

The variety of the scrap & recovery plastics for the general purpose was identified by such steps as the appearance identification , combustion identification , solubility identification , density identification , element identification combined with IR spectroscopy .

本文对X射线荧光光谱分析的光谱仪器、数学校正、计算机的应用、状态分析等最新进展进行了评述，并提出X射线荧光光谱仪的今后发展，附58篇参考文献。

Progresses in X-ray fluorescence ( XRF ) spectrometry in various aspects including instru-mentation , mathematical correction , application of computer and state analysis were reviewed with emphasis on the potential advance in instrumentation . 58 references were cited .

气相分子吸收光谱分析法及仪器的应用

Gas - phase molecular absorption spectrometry and its instrumental application

色谱及光谱分析实验室大型仪器管理

Large-scale Instrument Management in Chromatographic and Spectrographic Analysis Laboratory

光谱仪是光谱分析的重要仪器，传统的光谱仪体积大，成本高，不方便携带。

Spectrometer is a kind of important instrument to analyze spectrum . Traditional spectrometers were big , expensive and not portable .

介绍了X射线荧光光谱分析的原理、仪器特点以及在真空开关管用材料中的应用。着重讲述了EDX-700型能量色散型X射线荧光光谱仪的定性半定量分析的特点。

The method principle , characteristic of the energy dispersion fluorescence X-ray spectrometer and its application in vacuum switch tube are introduced in this paper .

CCD作为光谱分析和测色仪器的光谱接收器件，光谱谱线定位受单色仪狭缝和CCD光敏元尺寸影响。

CCD as receiver is used to analyze spectrum and measure color . Orientation of optic spectrum line is affected on silt of monochromaticity and size of CCD photosensitive unit .

激光显微发射光谱分析基础理论和仪器研究进展

Progress in fundamental research and apparatus of laser Microemission spectral analysis

主要研究方向：原子及分子光谱分析研究、析仪器技术、算机在线检测与控制等。

Research Interests : Atomic and molecular spectroscopy analysis , analytical instrument , on-line detection by computer et al .

采用单片机控制，以三个特定波长的单色光实现非连续光谱分析，从而实现仪器的小型化和便携性。

Three specified wavelength monochrome instead of continuous spectrum is applied so that it is possible to make the equipment portable .

随着原子化器和检测器的小型化，钨丝原子吸收光谱分析仪在便携式分析仪器方面显示了很大的潜力。

As the miniaturization of atomizers and detectors , tungsten-coil based atomic absorption spectrometers show great potential in portable analytical instrumentation .

光谱仪是进行光谱研究和物质光谱分析的仪器。

Spectrometer is a spectrum and material spectral analysis instrument .

该虚拟实验室可以应用于仪器操作培训、光谱分析实验的网络学习等领域，而且其构建模式对各类光谱虚拟实验室及分析仪器虚拟实验室的开发也有很好的指导作用。

This work has great potentials to apply on instrument operation training , on-line AAS experiments learning , and so on . Its development model is of reference value to other spectrometry analysis virtual laboratory and analytical instrument virtual laboratory .