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
  Synonym:variable

双语例句

• Because the brake clearance is influenced by axis moving, the swing of disk brake, its result is a variable quantity.
  提升机闸瓦间隙大小受到轴窜、偏摆等的影响，所以其值是一个动态变化的量。
• 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
• The main function of welding control module is current sampling, digital filtering, computing current effective value, while PID control module mainly processes AD conversion value and computes the variable quantity of pilot angle of SCRs and re-adjusts the angle.
  焊接控制模块主要实现电流采样、数字滤波、计算电流有效值，PID控制模块主要对电流的A/D转换值进行计算，最终得到控制角的变化量，重置晶闸管控制角。
• The research in the relationships between shareholding structure of listing corporation and operating performance has been a classical question concerned by domestic and international scholars, However, due to the differentiation of samples, targets, variable quantity and methods, many research conclusion are inconsistent.
  上市公司股权结构和经营业绩之间关系研究一直是国内外学者关注的经典问题，但由于样本、指标、变量以及方法的差异化，众多研究结论并不一致。
• Research on Electric Control of Variable Quantity Water Supply for Tall Building
  高层建筑变水量供水电气控制系统
• But because the design variable, restricting condition and computing quantity is too huge, the structure optimizing design of the high building cannot open out effectively.
  但是，由于设计变量、约束条件、计算量过于庞大的原因，高层建筑的结构优化设计并未有效的展开。
• A variable is a quantity to which an unlimited number of values can be assigned.
  变量是一个可以有无限数值的量。
• So, remember, if you have a function of one variable, that means you have a quantity that depends on one parameter.
  如果你有一个一元函数，那意味着你有一个依赖于一个参数的量。
• Comparative analysis of the impact of the variable injection starting pressure and the variable fuel injection quantity on fuel injection rate measurement was made.
  对比分析了变启喷压力对喷油速率测量的影响；变喷油量对喷油速率测量的影响。
• 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。