查询词典 diffraction spectroscope

The optical systems often consist of the optical accessories of the lens、prism、spectroscope、reflector and so on, their surfaces usually contain two classes which are sphere and plane.

一般的光学系统是由透镜、棱镜及分光镜、反射镜等光学零件组成，其面形通常是球面和平面两大类。

But inside, a hard-traveling team of art conservators packs an arsenal of high tech gear: an atomic-force microscope, a micro-Raman spectroscope, a nuclear magnetic resonance relaxometer.

但在其内部，一个长途旅行的艺术品保护小组携带着许多高科技仪器：一架原子力显微镜、一台核磁共振松弛测量仪。

This paper discusses how to use a quadrupole mass spectroscope to analyzed the whole process of thermal cleaning before the activeness of GaAs photocathode,thus the temperature and technique of the optimal thermacleaning is determine.

本文采用四极质谱仪对GaAs光电阴极激活前的热清洗过程进行分析。确定了最佳的热清洗温度及热清洗工艺，较好地解决了GaAs光电阴极激活前的热清洗工艺问题。

A Schottky precise mass spectroscope in light-medium and in heavier nuclei with the mass resolution of △m/m=5×10^(-6) or 5×10^(-7), respectively, has been successfully built up and operated well at ESR (Experimental Storage Ring cooled by electron beam) in GSI, the leading nuclear research institute.

肖特基精密质量谱仪，是建立在GSI所电子冷却存储环上的精密质量谱仪，它对轻中量核与重核的测量精度△m/m分别达到5×10^(-6)，和5×10^(-7)。

In order to separate trace plutonium from uranium matrix for subsequent mass spectroscope determination of the former,an extraction chromatographic method composed of a TBP extraction resin column and a cationic exchange resin column was developed.

为了从铀基体中分离痕量钚，采用由TBP色层柱和7402季铵盐色层柱组成的萃取色层法及低本底α谱仪对模拟铀样品中铀钚分离方法进行了研究，并确定了分离流程的条件；对影响流程分离效果的主要因素，如料液和洗涤液酸度、流速、解吸液浓度等进行了研究，确定了最佳分离流程。

Methods: By using solid phase extraction and gas chromatography/mass spectroscope ,main Phthalate esters in surface water samples from the urban rivers and ponds in suburb were determined.

采集市区河水和市郊鱼塘水，固相萃取法富集水样，气-质联机测定水样中PAEs浓度。

Recently , TFT-LCD(Thin-Film Transistor Liquid crystal Display) is very important to major industries in Taiwan . In order to of satisfy the panel manufacture industry requiring large sizes of panel of cell processes , the conventional processes will be replaced with new technology of cell processes : One Drop Filling (Abbreviation:ODF) in the future . It is important to develop UV/Heat curable resin.In this investigations , we focused on Epoxy Acrylate Oligomer which are major components of ODF Sealant materials. The films are exposed to UV by different times , then the absorption peaks of ethylene and epoxy function group were idendifed with Attenuated Total Reflection-Fourier Transform Infrared Spectroscope to discuss curing ratio and reaction condition .

实验中，将探讨以紫外光和热双效硬化型树脂主要组成为寡聚物为主的ODF封胶材料，将其涂布在玻璃基板上形成薄膜，经过紫外光不同曝光时间及在恒温120℃下不同加热时间，再以衰减全反射式傅立叶转换红外线光谱仪(Attenuated Total Reflection-Fourier Transform Infrared Spectroscope)分析乙烯基和环氧基相关官能基在吸收图谱的变化，探讨在不同环境条件下ODF封胶材料硬化反应程度以及分析鉴定的要素。

The gemmological and mineralogical characteristics of the different coloured tourmaline samples from Minas Gerais State, Brazil, are studied by using the electron microprobe, X-ray photoelectron spectrometer, ultraviolet-visible spectrophotometry and Fourier transform infrared spectroscope.

利用电子探针、X射线光电子能谱仪、紫外－可见光光度计和傅里叶变换红外光谱仪对产自巴西Minas Gerais地区、不同颜色的彩色电气石样品进行了宝石矿物学特征研究。

Taking the nonlinear refraction and the nonlinear absorption into account simultaneously, this paper investigated the diffraction theory model of the Z-scan technique, and analyzed the features of Z-scan curves and their variation rules.

在同时考虑非线性折射和非线性吸收的情况下，借助光的衍射理论，研究了Z-扫描技术的衍射理论模型，分析了非线性折射和非线性吸收同时存在时Z-扫描曲线的形状特征和变化规律。

During the testing many kinds of advanced instrument were implied in study of the fiber's inner structure, the infrared absorption spectrum, x-ray diffraction curve, etc.

同时对纤维主要的物理机械性能与化学性能进行了系统的实验分析，以期对该纤维的形态特征、服用性能有较全面的掌握。

The teacher likes the honeymouthed little girl very much.

老师很喜欢这个嘴甜的小姑娘。

Mr. Notker Bien's interests are traveling, spending quality time with the family and long-distance-running.

诺特卡·柏恩先生热爱旅游，长跑，以及和家人一起共度美好时光。