词汇	unique tuple
释义	unique tuple 单元组
随便看	time consistency of economic policy time consistent busy hour time-consistent busy hour time-consolidation curve timeconstant time constant selector time constant switching time constant,TC time constant term time constant transistor time constrain time constant time-constant Time-constant time-constant characteristics of a fuse time constant index time constant meter time constant method time-constant method time constant of agc time constant of anemometer time constant of a synchronous electric machine time constant of capacitor time constant of controlled plant time constant of damping