查询词典 spectroscopy

The dimerization of metylene blue in aqueous solution of surfactant has been stud- ied by UV-Vis absorption spectroscopy.

应用紫外－可见吸收光谱研究了光敏试剂亚甲蓝在溶液中的聚合状态及其与表面活性剂之间的关系。

In this work a basic description of the diode laser spectroscopy will be presented.

本文将对红外半导体激光光谱技术做基本的介绍。

Effect of heat treatment on the ndcrophase separation of a segmented poly copolymer based on poly diol, 3, 5 dithyltoluene diandne and 4,4'-diphenylmethane diisocyanate has been studied bymeans of fourier transform infrared spectroscopy.

用傅里叶变换红外光谱方法研究了热处理对由聚环氧丙烷聚醚多元醇、3.5－二乙基甲苯二胺和4，4－二苯基甲烷二异氰酸酯组成的多嵌段聚氨酯脲的微相分离行为的影响。

Future research is directed to optimizing reference line analysis with temperature compensation and dielectric spectroscopy for further improving the SSC measurement accuracy.

未来建议进行含温度补偿之参考线最佳化及TDR频谱分析方法，藉以进一步提升量测准确性。

The products are characterized by scanning electron microscopy, X-ray diffraction and energy dispersive spectroscopy.

用X-射线衍射、扫描电子显微镜和能谱对产物进行表征。

The elemental composition of fly ash and the heavy metals distribution was studied by using energy dispersive X-ray spectroscopy.

介绍了用于X射线能谱分析的飞灰颗粒表面和断面样品的制作方法。

So, in chapter 2 we discussed the basic principle of AFM based single molecule force spectroscopy, including the immobilization method of the samples to be investigated, the experimental control of single molecule detection and the standard for the distinguishment of single molecule detection.

因此，在论文的第二章专门讨论了基于AFM的单分子力谱仪的工作原理。

The resulting materials were characterized by x-ray diffraction, Fourier transform infrared spectroscopy, Nuclear magnetic resonance and Photoluminescence. Those spectra reveal that by adding SiO2 to YAG:Ce precursor, the lattice constant decreases while vacancies are generate due to the co-dopant ions (Si4+) replaces in the place of Al3+ sites of YAG:Ce system. YAG:Ce phosphors with Y3+ dodecahedral site replaced by Ce3+ and diffused effectively as an activator, as a result the photoluminescence intensity increased about ~20-30%.

研究成果显示，掺杂SiO2之YAG：Ce萤光粉经过高温热处理后，由X光绕射、红外线吸收光谱仪以及核磁共振可以得知，当SiO2添加量增加时，YAG：Ce晶格常数会因为Si4+取代Al3+的四面体晶格位置而变小，同时产生将YAG：Ce之铝离子空位缺陷，使活化中心更有效地在YAG：Ce主体中扩散取代Y3+的十二面体晶格位置，提高其发光性质约20~35%。

The effect of the Cu/H 2O 2 on oxidation of DOPA has been studied by UV Vis spectroscopy at different pH.

本文采用紫外-可见光谱法研究了在不同 p H条件下铜/H2 O2 对多巴氧化作用的影响。

This paper reports results of Tin doped fibre pumped by a semiconductor laser diode as an optical source for methane gas detection. The spectral characteristics of the Tm doped fibre pumped by the 788 nm laser diode is studied experimently and the fibre source is used in a correlation spectroscopy measurement system.

报道了以半导体激光器泵浦掺Tm3+光纤为光源的甲烷气体相关光谱检测系统，研究了788 nm波长泵浦下掺Tm光纤光源的一些光谱特性，并在实验上用这种光源及系统对甲烷气体作了测量。

I want to be a big fish in a small pond.

我要做一条在小池塘里的大鱼。

While the software functioned well, we did not feel the same about their customer support!

虽然该软件运行良好，我们没有同样的感觉他们的客户支持！