Constante康斯坦特
constantadj.不变的;经常的n.常数;恒量
constant feature恒定值性能
constant utility效用不变
Constant scallop等残留
constant returns不变收益
constant modulus恒定模数
constant section等截面
Constant hangers恒力吊架
constantscanningn.等速扫描
constant pattern恒定图式
constant efforts不懈的努力