1) Physico-chemical parameter
理化参数
1.
Physico-chemical parameters of Baoding Lugang Sewage Treatment Plant activated sludge system were predicted based on microfauna.
用微型动物预测了保定鲁岗污水处理厂活性污泥系统的理化参数。
2.
The relationship was analyzed between the diversity index of each protozoa group and physico-chemical parameters.
研究了保定鲁岗污水处理厂活性污泥系统原生动物多样性动态及其与理化参数的关系。
2) parameterized treatment
参数化处理
1.
The parameterized treatment on the standard parts of dies and moulds will affect the difficult degree of constructing the drawing database.
采用模具标准件图形元素库辅助绘图是模具行业提高计算机绘图速度的基本方法之一 ,对模具标准件的参数化处理会影响到图库制做的难度。
3) parameter theory
参数化理论
1.
This article mainly elaborates the AutoCAD environment,based parameter theory,used Auto LISP language as a tool,develops the design proeess in which the CNC wire cutting process automatically generated and realizes the 3B procedure output at last.
阐述了在AutoCAD环境中,基于参数化理论,利用Auto LISP语言作为工具,开发数控线切割程序自动生成的设计过程,最终实现3B程序的输出。
4) rational parameterization
有理参数化
1.
A constructive rational parameterization method is also presented,which works in the cases when the Farouki\'s rational parameterization method may fail.
首先给出精确求解特征多项式重根的方法,若交线中存在奇异交点,则给出奇异交点关于特征多项式重根的显式表达式,从而稳定地求解出对应的奇异交点;同时给出一种交曲线有理参数化的构造性方法,可以弥补Farouki相应有理参数化方法中的缺陷。
5) physical and physicochemical parameters
物理物化参数
1.
The conditional assumptions and the mathematical expression of this model are presented and the physical and physicochemical parameters in polymer flood taken into consideration are discussed.
给出了该模型的假设条件和基本数学式,讨论了纳入该模型的聚合物驱物理物化参数。
补充资料：分母有理化
又称“有理化分母”。通过适当的变形化去代数式分母中根号的运算。在根式运算及把一个根式化成最简分式时，都要将分母有理化。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条