查询词典 mixing

A mixing performance analysis on the different screw configuration in the process of twin screw codirectional extrusion;2. The filling ratios in the main reactive zones were estimated by clam barrel for different screw configuration s.

研究了不同螺杆构型下的充满度以及低密度聚乙烯熔融接枝马来酸酐的过程，探讨了不同螺杆构型下充满度与接枝反应挤出过程的关系。

Thus, for a precise and reliable design, the effect of the colling air mixing must be taken into consideration.

弯扭叶片是一种具有复杂几何形状的新型高效叶片，它的出现和应用给设计方法提出了更高的要求，因而必须建立适用于具有弯扭叶片的燃气涡轮的设计计算方法。

The study of compressible mixing layer is very important for either theoretical researches or engineering applica...

可压缩混合层流动的研究无论对理论工作还是对实际工程应用都具有十分重要的意义。

The study of compressible mixing layer is very important for either theoretical researches or engineering applications.

可压缩混合层流动的研究无论对理论工作还是对实际工程应用都具有十分重要的意义。

A possible configurate to improve the absorption efficiency of the pump energy has been proposed. With the theory of four waves mixing, we have demonstrated this scheme. By introducing the scheme into self-pumped conjugater, the performance of diode laser array with self-pumped conjugate was enhanced, the usage of incident light was improved apparently.

利用双四波混频作用区理论分析了该配置方式的合理性，并把这种配置方式引入到自泵浦相位共轭镜中，对整个利用自泵浦相位共轭镜的半导体激光器列阵实验方案进行了改进，从而显著提高了入射光束能量的利用率。

From BaTiO_3:Ce self-pumped phase conjugator, it is theoretically analysised and experimentally demonstrated that non-negative effect of incoherent beam on the four waive mixing region in photorefractive phase conjugator.

本文以BaTiO3：Ce自泵浦相位共轭镜为例，理论上和实验上对非相干光作用在光折变相位共轭镜的四波混频区产生的非负效应进行探讨和验证。

By a series of contrastable experiments, the influences of coal stamping operation, the grain size of mixing coals, coking time, coke quenching type and coal blending composition on thermal properties of coke were discussed.

通过试验对比，探讨了炼焦煤捣固操作、配合煤细度、结焦时间、熄焦方式以及配煤结构对焦炭热态性能的影响。

The so called Wiener systems, composed by a convolutive subsystem followed by a memoryless nonlinear distortion, is a special case of nonlinear mixing model.

所谓的 Wiener 系统，是由源信号首先通过一个卷积滤波器，卷积后的信号再被非线性扭曲。

The catalysts were prepared by mechanical mixing, coprecipitation and sol-gel method.

用机械混合法、共沉淀法和溶胶凝胶法制备了系列钙钛矿催化剂。

The results showed that with the same coprecipitation mixing time the average manganese valence of MnZn-ferrite samples were increasing as the pH value increasing.

重点研究了前驱体制备过程中共沉淀时的pH值和共沉淀时的搅拌时间的影响。

According to our present broadcasting situation,the thesis proposes using new technology to update and reform the present HFC. It also suggests broadcasting using self-advantage and arranging EPON in order to win the supermarket.

论文从我国广电的现状出发，结合实际，积极倡导采用新技术更新、改造我国现有的HFC网络；倡导广电现阶段利用自身优势，部署EPON网络来赢取市场。

A new general kinetic equation was derived in which the effect of the removal of condensation water was taken into account completely, and was applied to the polyesterification kinetic study of AA/HPHP and AA/NPG. It was found that the reaction order of self-catalyzed polyesterification was not constant. For these polyesterifications, the reaction order was 2.5 at a low temperature, while 3.0 at a high temperature.

考虑缩合水的排除对反应体系的影响，用体积浓度单位推导出一个新的聚酯反应总包动力学方程，并应用到AA/HPHP和AA/NPG两个聚酯化反应的动力学研究中，研究发现，自催化聚酯反应的反应级数并不是固定值，对于AA/HPHP和AA/NPG两个聚酯化反应而言，低温时反应级数为2.5，高温时反应级数为3.0。