| 1. | The most precise measurements of time are nowadays based on atomic phenomena .
现在最精确的时间测量是依据原子现象。 |
| 2. | Horology . radioluminescent time measuring instruments
钟表学.辐射发光时间测量仪 |
| 3. | Code for measurement of reverberation time in hall
厅堂混响时间测量规范 |
| 4. | Acoustics - measurement of sound reverberation time in halls - specifications
厅堂混响时间测量规范 |
| 5. | Measuring method for temperature rise time and fall time of infrared heater
红外辐射加热器升温时间和降温时间测量方法 |
| 6. | Time - measuring instruments - photoluminescent deposits - test methods and requirements
时间测量仪表.荧光镀层.试验方法和要求 |
| 7. | Single - chip microcomputer - based measure of engine rotating speed and acceleration time
基于单片机的发动机转速和加速时间测量方法 |
| 8. | Focal - plane shutters ; technical terms , exposure times , synchro contacts , measuring devices
焦点平面快门.技术术语曝光时间测量装置同步触 |
| 9. | Haemostaseology - calibration of measurement procedures - part 1 : clotting time measurement procedures
止血学.测量方法的校准.凝固时间测量法 |
| 10. | Iso 12238 - 2001 pneumatic fluid power - directional control valves - measurement of shifting time iso 12238 : 2001
液压传动.方向控制阀门.移动时间测量 |
