variable quantity
英 [ˈveəriəbl ˈkwɒntəti]
美 [ˈveriəbl ˈkwɑːntəti]
变量（数）
英英释义
noun
- a quantity that can assume any of a set of values
双语例句
- Thus, the volume distribution of the Chinese young male bodies were determined and a binary regression equation that could immediately calculate the segmental volume of the Chinese young male bodies were set up, in which the body weight and stature were acted as independent variable quantity.
进而确定了中国男性青年人体体积的分布，并据此建立了以身高、体重为自变量的直接计算中国青年人体各环节体积的二元回归方程。 - To cash flow financial early-warning real example application of method, paper adopt single variable analyze and changeable quantity analyze method, changeable quantity analyze, adopt Multiple Discriminant Analysis ( MDA) method return to ( Logistic) method with plural logic among them.
对现金流量财务危机预测实证方法的运用，本文采取了单变量和多变量的分析方法，其中多变量分析采用多元线性判定的方法和多元逻辑回归方法。 - The article discusses variable quantity calculation method of such parameters as earth's area, volume and radius in the earth expansion stage. The means that how to evaluate numerical value of the earth expansion by actual data explains and lines up relative calculating formulae.
讨论了地球膨胀阶段的地球表面积、体积、半径等参数的改变量计算方法，对如何根据实际资料求取地球膨胀的数值等技术手段作出说明，列出相关计算公式。 - The exponential analysis method in the statistical principle is studied by using infinitesimal calculus method, and the more precise method for different forms of alteration and variable quantity in exponential analysis method is put forward.
应用微积分方法对统计学原理中的指数分析方法进行了研究，提出了对指数分析法中的变量变动的不同形式进行更为精确他测定的方法。 - How to vary the two variable quantity of the Buck-boost basic circuit on the high frequency switching and whether or not their varying laws are fit for their theoretical conclusion.
高频开关下的Buck-boost电路中各个变量的动态变化如何，其变化规律是否与理论上的推导一致。 - Equation of Axisymmetrical Ring Shells with Variable wall Thickness in Complex Quantity and Its General Solution
变壁厚轴对称圆环壳的复变量方程及其一般解 - The logical function which has a variable quantity greater than 6 can be refered to as high variable logical function.
变量个数大于6的逻辑函数可以称为高变量逻辑函数。 - This paper put forward the scheme applying modern control theory-state variable quantity observation and control to boiler's main steam temperature control system as well as parameter tuning method.
提出了把现代控制理论的状态变量观测与控制系统理论应用于主汽温度控制系统的方案和参数整定方法。 - Human capital is an important variable quantity, introduced to economic growth of research, which has extremely vital significance.
人力资本作为一个重要的变量被引入经济增长的研究，有十分重要的意义。 - The correlation analysis between 0-1 variable and quantity categorical variable
（0&1）变量与定量、定性变量间的相关分析