查询词典 spectroscopy

The carbonated tree in volcanic breccia has been studied through high resolution transmission electronic microscopy,X-ray powder diffraction and laser Raman spectroscopy.

对浙江温岭火山角砾岩中的碳化树木进行了高分辨电子显微镜、X粉晶衍射和激光拉曼光谱研究。

Rapid Measurement of Moisture and Calorific Value of Straw by Near Infrared Spectroscopy with LOCAL algorithm.J.

基于LOCAL算法的秸秆水分和热值的近红外光谱快速分析

Surface compositions were studied by X-ray diffraction analysis. Ca/Na of carnallite components were determined by X-ray photoelectron spectroscopy.

运用X射线衍射法分析了不同粒径的光卤石矿表面的化学组成，运用光电子能谱法分析了其表面Na/Ca的摩尔比，用扫描电镜及能谱分析直接分析了各种晶体存在的形态。

The crystalline quality, defects, and structure of these crystals have been investigated by using Raman scattering and cathodoluminescence spectroscopy.

用喇曼散射和阴极荧光谱研究了AlN晶体的结晶质量、缺陷和结构特性。

Combining with the measurements of scanning electron microscope, cathodoluminescence, energy dispersive spectroscopy, and photoluminescence, we establish that the origin of the Stokes shift in InGaN ternary compound arises from alloy composition fluctuations.

综合实验结果和许多文献资料，我们可了解样品的史托克位移效应和浓度调变间的关联性，并建立其产生的机制是由於样品制成过程中，难以避免的成份不均匀和相分离现象。

Products on the sulphurized surfaces of cerussite and smithsonite have been studied by means of infrared spectra,Auger electronic spectra,X-ray pho- toelectron spectroscopy and X-ray diffraction techniques etc.

本研究采用红外光谱、俄歇电子能谱、X 射线光电子能谱、X 射线衍射等手段测定了白铅矿、菱锌矿硫化表面产物。

Saturated absorption D2 lines of cesium atoms have been adopted as a frequency reference and the nonlinear spectroscopy.

为避免产生共振，充分吸收铯元素的D2线作为频率参考及非线性光谱研究。

Six Pt complexes with chital 1,2 --diaminocyclohexane as carrier ligand were synthesized, their compositions and strctures were characterized by elemental analysis,IR spectroscopy and molecular modeling.

合成了六种以不同手性的1，2-环己二胺(1，2-dach)作为载体配体的铂配合物，用元素分析、红外及分子图形方法对其组成和结构进行了表征。

This paper reports the IR spectroscopy of CPE synthetized by solid-phase chlorination process under different conditions.

本文研究在不同条件固相氯化聚乙烯的红外光谱，探讨了一步和两步氯化合成的CPE的结构差别，着重讨论了两步氯化的CPE结构特点。

They learn how to use special techniques and equipment such as spectroscopy and chromatography.

学生还要学会使用一些特殊的技术和设备，如光谱仪和套色版。

If I didn't care what anyone thought, I would.....

如果我不介意别人怎么看，我会。。。。

In recent decades, Chile has mandated earthquake-proofing for new structures, requiring that materials like rubber and features like counterweights be built into the architectural designs to allow buildings to bend and sway during temblors rather than break.

在最近数十年里，智利已经为兴建防震的新土建结构而对建筑材料提出要求，需要的材料类似于橡胶，而特性就象运用在建筑设计中的平衡物体，一旦应用以后，当地震发生时建筑就能弯曲摇摆。