方法: method; means; way; techniqu ...时间标准: time standard时间标准: time standard◇时间标准发生器time standard generator时间标准化: time normalization初步时间标准: preliminary time standards二级时间标准: secondary time standard基本时间标准: primary time standard频率时间标准: frequency time standard施工时间标准: engineered performance standard预定时间标准: predetermined time standard航天器时间标准: spacecraft time standard频率及计时间标准: frequency and time standard时间标准发生器: time standard generator时间标准发生器time: standard generator预定时间标准法: predetermined time standard method预定标准时间法, 时间标准制: predetermined time standard规定车辆停留时间标准: establishment of car detention standards预定动作时间标准法: pts间标准时: intermediate standard time洁净间标准: clean room standards空间标准: spatial standards室间标准差: standard deviation between laboratory按时间标记: attimestamp时间标度: airsecond; time scale时间标法: time-scale calibration method; time-scalecalibrationmethod
