光谱仪

The photochromic properties such as adsorption spectra, reversibility etc are examined by UV.

对全部化合物采用紫外光谱仪进行了吸收光谱 、 可逆性等光致变色性能测试.

The accuracy in spectral measurement, for instance, photometric accuracy ( transmittance or reflectance), wavelength abscissa accuracy and spectral resolution, is usually influenced by spectral instrument factors, such as slit width, scan speed and response time.

光谱仪器测试参数，如狭缝宽度、扫描速度和响应时间等对光谱测试精度例如测光精度（透过率或反射率）、波长精度和光谱分辨率等有很大的影响。

By using Spark atomic emission spectrometer, Plasma spectroscopy, X-ray diffraction, Optical microscopy and SEM, the changes of composition and microstructure were measured. By using Tensile specimen machine and Vickers hardness tester, mechanical properties were measured.

用火花原子放射光谱仪、等离子体光谱仪、X-Ray衍射仪、金相显微镜、场发射扫描电镜等手段测定了试样成份、显微组织和结构，用拉伸试样机、维氏硬度计测定了试样的力学性能。

The construction and management of the direct-emission spectrometer laboratory were elaborated.

阐述冶金、铸造等行业用于金属成分分析的直读发射光谱仪实验室的建设和管理.

This imported spectrocomparator has a high level of precision.

这台光谱仪是新引进的,精密程度很高.

Infrared spectrum of polysiloxane thin film on solid can be obtained with FTIR meter.

在固体表面上,硅烷薄膜的红外光诸能够用傅里叶红外光谱仪得到.

Light meter out of left breast pocket. Check it at f / 8.

从左胸口袋中拿出光谱仪, 对到1/8.

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 sample presses manufactured by our company are the matching equipment of X-ray Fluorescence Spectrometry.

我公司生产的压样机是 X 射线荧光光谱仪的配套设备.

The wavelength calibration Methods: Were investigated for shortwave infrared ( SWIR ) flat spectroradiometer.

针对自行研制的短波 红外 平场光谱仪,讨论了波长定标的原理和方法.

A 56-pass cell is constructed for Ti : sapphire ring laser photoacoustic spectrometer.

制成适用于钛宝石激光光声光谱仪的光56次通过的长程池.

In this paper , a hybrid integrated micro fiber spectrometer is put forward.

提出了一种混合集成微型光纤光谱仪.

Poly ( N-vinylformamide) was synthesized with N-vinylformamide ( NVF) and K2S2O8 as initiator, and characterized by Fourier Transform Infrared Spectrum and X-ray Photoelectron Spectroscopy.

以K2S2O8为引发剂由N-乙烯基甲酰胺（NVF）合成了聚N-乙烯基甲酰胺，并用红外光谱仪和X-射线光电子能谱仪对产物进行了表征。

Then we used three aspects in circuits, optical mechanic, and software to design and implement the short focal cross asymmetrical Czerny-Turner miniature spectrometer and the long focal cross symmetrical Czerny-Turner miniature spectrometer.

然后，分电路、光学、机械、软件四部分设计并实现了短焦交叉非对称Czerny-Turner微型光谱仪与长焦交叉对称Czerny-Turner微型光谱仪。

Analysis of the small samples using the spark source atomic emission spectrometer has been developed.

应用火花源原子发射光谱仪分析小样品.

An Intelligent Data Sampler and Spectrum Data Processing System for Fourier Spectrometer

傅里叶光谱仪的智能数据采集器与光谱数据处理系统

Using Fourier self-deconvolution ( FSD ) to enhance spectral resolution of AOTF atomic emission spectrometer is described.

本文报道了利用傅里叶自去卷积 ( FSD ) 来提高AOTF原子发射光谱仪的光谱分辨率.

Direct shadow parallel light apparatus null-balance infrared spectrometer

平行光束阴影摄谱仪零位平衡红外光谱仪

The profile of metal ions in Masson pinewood is researched by means of SEM EDAX and atomic absorption spectrometer. The content and retentivity of metal ions in unbleached KP AQ pulp of pinewood are studied.

用扫描电镜能谱仪（SEM EDAX）及原子吸收光谱仪研究了马尾松的金属离子分布及马尾松硫酸盐蒽醌（KP AQ）法未漂浆中金属离子的分布及滞留性能。

A near-infrared spectrometer based on an integrated optical acoustooptic tunable filter ( IAOTF ) is constructed.

研制成功一种基于集成光学声光可调谐滤波器 ( IAOTF ) 的新型近红外光谱仪.

Based on the imaging characteristics of the spatially modulated imaging interferometer, the new compression method for interference spectral images, weighted rate-distortion optimization for set partitioning in hierarchical trees ( SPIHT), is proposed.

基于空间调制型成像光谱仪的成像特点，提出了一种适合于干涉多光谱图像的加权率失真优化多级树集合分裂（SPIHT）光谱压缩算法。

In order to transmitted the luminous energy to the spectrometer, quickly and accurately positioned the fiber to the position of the spot be required when Fiber Spectroscopic Telescope observation.

在光纤光谱望远镜观测过程中，为了将天体的光能量传输到光谱仪，需要将光纤快速精确地定位于天体像斑所在位置，因此，光纤定位技术是其中的一项关键技术。

Method: Near-infrared diffuse reflectance spectrometry was used.

方法: 应用傅立叶变换近红外光谱仪.

Among these are the introduction of FT Raman, IR dichroism, IR microscopy, and NMR imaging spectrometers.

其中包括傅立叶变换拉曼色谱仪, 红外二色仪, 红外显微镜和核磁共振成象光谱仪.

By ESCA , IR , FTIR, changes of chemical structure of the veneer surface was surveyed.

借助于化学分析光电子能谱仪(ESCA) 、 红外和傅里叶变换红外光谱仪(IR和FTIR)探查了单板表面化学结构的变化.

How does the detector change affect spectrometer pricing?

更换探测器是否会影响光谱仪的价格?

The necessary instruments for analysis include microscope with 60 fold magnification, infrared spectrograph and ultraviolet spectrograph.

介绍了分析所需配备的实验仪器,主要有60倍显微镜 、 红外分光光谱仪和紫外分光光谱仪.

A stigmatic grazing incidence grating spectrograph and laser plasma XUV emission spectra

消像散掠入射光栅光谱仪和激光等离子体极紫外发射光谱

Desktop products hand-held and professional type fluorescent energy dispersive spectrometer.

产品有台式、手持式和专业型能量色散荧光光谱仪.

The principle of the system of interferometer in large aperture image spectrometer has been expatiated.

提出了大孔径干涉型成像光谱仪的原理,并展示了攻关样机和实验数据.