“time-invariant system”概念、定义、翻译-科学时代

单词	time-invariant system
释义	动力与电气工程词汇手册 time-invariant system 定常系统，时间恒定系统，非时变系统
随便看	Mariner probe marine salt chemical industry marine salt producing industry marine salvage marine science marine secondary industry marine section marine sediment marine sedimentology marine seismic acquisition marine seismic profiler marine seismic profiler marine seismic streamer marine seismic streamer marine seismic survey marine seismic survey marine seismograph marine self-potential method marine service industry marine sessile organism marine sewage disposal technology marine shellfish resources marine shipbuilding industry marine ship repairing industry marine sightseeing tourism

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。