constant quantity

quantity ... conjugate complex quantity 共轭复数 constant quantity 恒量, 常数 continuous quantity 连续量 ...

...切相关．他还引入了“函数”(function)、“常量”(constant quantity)、变量”(variate)、“参变量”(para-meter)等术语．

quantity ... conjugate complex quantity 共轭复数 constant quantity 恒量, 常数 continuous quantity 连续量 ...