SS的中文意思、音标与词形变化

[计] 子系统, 卫星系统, 源语句, 同步分类, 系统管理程序 [医] 半

n the United States intelligence agency that protects current and former presidents and vice presidents and their immediate families and protects distinguished foreign visitors; detects and apprehends counterfeiters; suppresses forgery of government securities and documents n special police force in Nazi Germany founded as a personal bodyguard for Adolf Hitler in 1925; the SS administered the concentration camps n 1/60 of a minute; the basic unit of time adopted under the Systeme International d'Unites n an abundant tasteless odorless multivalent nonmetallic element; best known in yellow crystals; occurs in many sulphide and sulphate minerals and even in native form (especially in volcanic regions) n the cardinal compass point that is at 180 degrees n a unit of conductance equal to the reciprocal of an ohm n the 19th letter of the Roman alphabet n (thermodynamics) a thermodynamic quantity representing the amount of energy in a system that is no longer available for doing mechanical work