ctr释义:
abbr. 公用技术规章(Common Technical Regulation)合同技术要求(Contract Technical Requirements)受控热核反应堆(Controlled Thermonuclear Reactor)
abbr. 点击率 (Click Through Rate)
ct释义:
abbr. 计算机化X线体层照相术 (computerized tomography, computed tomography)静态试验 (captive test)中央标准时间 (central time)羧基转移酶 (carboxyl transferase)