crystal的例句大全

Raman Spectra Study of Tellurium Dioxide ( TeO_2) Crystal

二氧化碲（TeO2）晶体的Raman光谱研究

Chromium doped titanium dioxide Cr-TiO2 was prepared by the sol-gel method. The effects of annealing temperature on the crystal structure, oxidation states of chromium, and UV-vis absorption proper-ties of Cr-TiO2 were investigated in details.

采用溶胶-凝胶法制备了铬掺杂二氧化钛（Cr-TiO2），并对经过不同温度烧结的Cr-TiO2的结构、吸收光谱及样品中铬的氧化态等进行了表征。

However, identified by melting point, HPLC/ MS/ MS, FTIR, UV and 1H NMR analyses, the pure crystal should be diphenyl thiourea.

然而，用熔点测定、HPLC/MS/MS，FTIR，UV和1H NMR等手段对此晶体进行分析，确定其为二苯硫脲。

The relation between screening constant and temperature has been obtained by the approximate eigenfunctions of electrons in a crystal and Fermi-Dirac statistics.

本文利用晶体的电子近似本征函数和弗密&狄喇克统计得出屏蔽系数和温度的关系。

Dispersant agent's dispersive action impeded granulometric coacervation and reduce medium crystal size from 0.53 μ m to 0.32 μ m.

分散剂的分散作用也很大程度上阻止了颗粒的凝聚，中值粒径从0.53μm减小到0.32μm。

While analyzing to experiment the phenomenon, dielectric polarization and dissipative mechanism are used for qualitative analysis, then put forward the frequency wave segment of eddy magnetic, which is likely to working on ice crystal's vegetal.

在分析实验现象时，利用介质极化和松弛损耗机理进行定性分析，提出了可能存在影响冰晶生长的旋转磁场频率波段。

U-integration of former face, waterfall intake grille, headlights sharp crystal eagle eyes and body fluid design.

一体化u型前脸, 瀑布式进气格栅, 锐利水晶鹰眼前大灯和流畅的车身设计.

The results show that the fine-grained hypidiomorphic pyrite, with a crystal form of pentagonal dodecahedron, contains more Au than others.

结果表明以五角十二面体晶形为特征的半自形细粒状黄铁矿含金性较高；

Synthesis of Mesoporous Silica Single Crystal of Rhombic Dodecahedron Using Tri-head Group Quarternary Ammonium Cationic Surfactant

三头季铵盐阳离子表面活性剂合成菱形十二面体介孔二氧化硅单晶

Exclusive Stonehenge-cut, Desert Glow crystal pendant on cotton cord; gold-plated lobster clasp closure with extender chain.

独特的打火石形链坠, 沙漠光影色水晶链坠系于棕色棉绳上, 镀金色龙虾扣配以加长饰链.

Analysis of the Crystal Modification of Cefazolin Sodium in Solid State

固体状态下头孢唑林钠的晶体转变分析

Methods: Powder X-ray diffraction was used to identify the crystal forms of cefazolin sodium in different temperature and humidity circum-stances;

方法：利用粉末X射线衍射（XRD）法分析了固体头孢唑林钠在不同的温度、湿度环境中α晶体、β晶体及无定型粉末之间的转变；

Conclusion: A high tem-perature and humidity circumstance lead to the crystal modification of cefazolin sodium easily.

结论：在较高的温度、湿度环境中有利于头孢唑林钠α晶体向β晶体转变。

Their crystal structures were usually characterized by the X-ray diffraction instrument.

人们一般常用 X 射线单晶衍射仪表征它的晶体结构.

The crystal and molecular structure of diethyl ether tetrachloride titanium

醚酞络合物的分子结构和晶体结构

Quartz crystal differential thermometer thermal demand meter

石英晶体差示温度计

Talking about Object Shadow Analysis Method to the Crystal or Powders with X-ray Diffraction Instrument

论晶体或粉末的物相分析

We analyse the correlation image, present the way that removes liquid crystal diffraction spot, direct current spot and image noise, and binarize the correlation image finally.

提出了消除液晶衍射光斑、直流光斑和图像噪声的方法；最后对相关峰图像进行了二值化处理。

Methods: x-ray crystal diffraction method.

方法：X－射线晶体衍射法。

Consistence of Laue Equation And Bragg Equation in Crystal Diffraction

晶体衍射中劳厄方程和布拉格方程的一致性