1. 变量:variable pitch propeller 变距螺旋桨 | variable quantity 变量 | variable rotation 可变旋转
2. 变:variable 变 ,变 ,变项,变元,可变的 | variable quantity 变 | variable term 变项
3. 可变参量,可变量,变量:variable quadri-correlator ==> 可变自动相位控制器 | variable quantity ==> 可变参量,可变量,变量 | variable radio object ==> 变射电体
1. So the level of a welfare system is only a comparative variable quantity.
variable quantity的意思
noun
1. a quantity that can assume any of a set of values
Synonym: variable