constantann.一种铜与镍的合金;用作抗电器的材料
constantadj.不变的;经常的n.常数;恒量
constant temperature water box水浴恒温箱
Constant vertical heterotropia恒定垂直性上斜视
Constant Flow Valve Purge Sets定流量阀组
Constant-temperature control恒温控制
constant temperature work shop恒温车间
Constant Valentin Edmond Bapst巴思德(1858-1934),法国人,外交官,曾任驻华公使。
constant region of heavy chain重链恒定区
constant potential kilovoltage千伏(特)恒电位
Constant low-grade dysphagia持久性轻度咽下困难