born oppenheimer approximation

According to measured data, the variation of outlet pressure of building regulator is discussed.　根据实测数据探讨了楼栋调压器出口压力的波动情况。oiu汉语字典

Second-order optical nonlinearity of GeS_2-Ga_2S_3-PbI_2 chalcohalide glass under electrical poling;电场极化下GeS_2-Ga_2S_3-PbI_2硫卤玻璃的二阶非线性光学效应oiu汉语字典

It is shown that chalcohalide glass is one of the potential materials for non-line optics waveguides.着重阐述了玻璃材料的研究进展,并简要介绍了采用硫卤玻璃制备非线性光波导的诱人前景。oiu汉语字典

A new series of chalcohalide glasses in GeSe2-Ga2Se3-KBr system were prepared and the glass-forming region was determined.制备了GeSe2-Ga2Se3-KBr体系的硫卤玻璃,运用差热分析(DTA)、密度测试、X射线衍射(XRD)、紫外-可见光谱(UV-Vis)和红外光谱(IR)等各种分析测试方法,确定了该体系玻璃的玻璃形成区系统并研究了GeSe2-Ga2Se2-KBr硫卤玻璃的成玻能力和光学性能。oiu汉语字典

Research on Composition, Structure and Properties of (Ga, In)_2S_3-based Chalcohalide Glasses;（Ga，In）_2S_3-基硫卤玻璃的组成、结构与性能研究oiu汉语字典

Study on Composition, Structure and Properties of GeS_2-Ga_2S_3-AgCl Chalcohalide Glasses;GeS_2-Ga_2S_3-AgCl硫卤玻璃的组成、结构与性能研究oiu汉语字典

Study on Composition, Structure and Properties of the GeS_2-In_2S_3-CsI Chalcohalide Glasses;GeS_2-In_2S_3-CsI硫卤玻璃的组成、结构与性能研究oiu汉语字典

Study on the Composition, Structure and Properties of Chalcohalide Glasses for Infrared Optical Fiber Materials;红外光纤材料硫卤玻璃的组成、结构与性能研究oiu汉语字典

Study on the Composition, Structure and Properties of Ge-S-based Chalcohalide Glasses for Infrared Optical Fiber Materials;Ge-S基硫卤玻璃红外光纤材料的组成、结构与性能研究oiu汉语字典

Study on the Compositions, Stuctures and Properties of the New Chalcohalide Glasses for Infrared Optical Fiber Materials;新型硫卤玻璃红外光纤材料组成、结构和性能的研究oiu汉语字典

Study on the Preparation and Non-linear Optical Properties of Ge-Ga-S-KX(X=Cl,Br,I) Chalcohalide GlassesGe-Ga-S-KX（X=Cl，Br，I）体系硫卤玻璃的制备非线性光学性能研究oiu汉语字典

The nature of chemical bond of halide and chalcogenide glasses was discussed in terms of the che-mical bond approach.本文采用化学键方法对卤化物及硫卤玻璃的化学键特性进行了探讨。oiu汉语字典

Optical Second-order Nonlinearities of Ge-Ga-S-AgCl Chalcohalide Glass CeramicsGe-Ga-S-AgCl硫卤微晶玻璃的二阶非线性光学效应oiu汉语字典

chalcogen glass硫属玻璃(指含有S，Se，te的半导体玻璃)oiu汉语字典

chalcogenide glass mid-infrared fiber硫化物玻璃中红外光纤oiu汉语字典

Discussion on some issues of sulfate as fining agent in glass melting硫酸盐在玻璃澄清中的若干问题探讨oiu汉语字典

FRP Material Research on Wet Flue Gas Desulphurization of Electricity Generating Station and the Design Produce of FRP Flue Conduit;燃煤电厂湿法烟气脱硫玻璃钢材料研究及玻璃钢烟道设计制造oiu汉语字典

Dependence of Sulfate Solubility on Waste Glass Composition During the Vitrification of High Level Wastes高放废物玻璃固化过程中玻璃组成对硫酸盐溶解度的影响oiu汉语字典

" Rubber,vulcanized--Test method of exposure for resistance daylight under glass"GB/T14835-1993硫化橡胶在玻璃下耐阳光曝露试验方法oiu汉语字典

Research on the Key Technologies of Float Glass Tank Flue Gas Desulfrization System;浮法玻璃熔窑烟气脱硫系统关键技术研究oiu汉语字典

The Research of FGD by Spray Drying and Performance of System;玻璃熔窑烟气脱硫技术及其系统性能研究oiu汉语字典

The Second-order Optical Nonlinearity of Chalcogenide Glasses and Films;硫系玻璃及其薄膜的二阶光学非线性研究oiu汉语字典