序参数 meaning in Chinese
order parameter
Examples
- Under the mean field assumption , the surface energy related to the orientation of directors , order parameters , anchoring field strengths hb , hc is derived
导出在此平均场作用下双轴向列相液晶表面能与指向矢、序参数以及h _ b 、 h _ c有关的一般公式。 - Thus this thesis presents a method to estimate length and positive parameters of transmission line , and a method to estimate length , positive parameters and zero parameters of line at one time
由此，本文提出了一种利用故障前的电气量来校正线路正序参数和长度的方法，以及一种利用区内出现的缺相运行情况对线路正序、零序参数和长度同时进行校正的方法。 - The third , the orientational order parameters of the interface molecular layers can be greater or less than that of the bulk system , which is depend on the materials and physical processing conditions , and can apparently influenced by the n - i phase transition when the surface field is week
最后，视定向层的材料不同和物理处理条件不同，界面层上的分子取向序参数可以小于或大于液晶体内的序参数，且当表面作用较弱时液晶体内的n - i相变才会明显影响界面分子层上的序参数。 - It is found for the first time that for alloys in instable region , with enhancement of atomic interaction energy , pregnant period of " phase is shortened , degree of ordering and composition order parameter of ordered phase is increased , process of clustering in ordered phase accelerated , i . e . process of congruent ordering is quickened and velocity of spinodal decomposition is expedited
首次发现，随着原子间相互作用势的增加，失稳区合金中有序相的孕育期缩短，有序度有所增加，有序相内成分序参数提高、原子簇聚过程提前，即加快了等成分有序化的进程和失稳分解的速度。 - This article has studied the deficiency and shortcoming of various kinds of methods of the parameter measurement of transmission line at present , proposed the measurement under operation on the basis of gps , researched gps application way and error that may appear in the power system synchronal sampling , put forward the parameter computing technology based on the information of both sides of transmission line , which solved some problems that exist in the parameter measurement , especially the problem that exist in the zero - sequence parameter measurement of transmission line with mutual inductance
本文研究了目前输电线路参数测量的各种方法，分析了其中存在的不足和缺点，提出了基于gps的输电线路参数在线测量方法，研究分析了gps在电力系统同步采样中的应用方式以及可能出现的误差，在同步采样的基础上提出了基于双端信息的线路参数计算方法，较好地解决了输电线路参数测量中存在的一些问题，尤其是多回互感线路零序参数测量困难的问题。