| 1. | Methods for the calibration of vibration and shock pick - ups . testing of acoustic sensitivity 振动与冲击传感器的校准方法声灵敏度测试 |
| 2. | Methods for the calibration of vibration and shock pick - ups . testing of base strain sensitivity 振动与冲击传感器的校准方法基座应变灵敏度测试 |
| 3. | Methods for the calibration of vibration and shock pick - ups . testing of transverse shock sensitivity 振动与冲击传感器的校准方法横向冲击灵敏度测试 |
| 4. | Methods for the calibration of vibration and shock pick - ups testing of transverse vibration sensitivity 振动与冲击传感器的校准方法横向振动灵敏度测试 |
| 5. | Methods for calibration of vibration and shock pick - ups . testing of transient temperature sensitivity 振动与冲击传感器的校准方法瞬变温度灵敏度测试法 |
| 6. | Semiconductor devices - mechanical and climatic test methods - part 27 : electrostatic discharge sensitivity testing ; machine model 半导体器件.机械和气候试验方法.第27部分:静电放电灵敏度测试.机器模型 |
| 7. | Single parameter provides little message and sometimes it is difficult to make an exact evaluate . in this paper , by testing the sensitivity of the system model , three parameters are selected as sensitive parameters , and based on simulation result of the system model , three dimension failure surface is used for alarm criterion and arithmetic of the alarm is carried out 单一参数提供的信息较少,有时难以作出准确的评价,本文通过对系统模型的灵敏度测试,选取三个参数作为灵敏参数,根据系统模型的仿真结果,以三维失效面作为报警判据,并实现了报警算法。 |
| 8. | The minimum requirement for sensitivity shall be such that a succession of not less than 20 breakdowns of the spark gap shall cause the fault indicator to register neither more nor less than one cunt per breakdown when the spark gap is open and is of the length shown above , with the current limiting impedance in series with the gap 在最底灵敏度测试的时候,应先接入上述要求的人工击穿装置,启动人工击穿装置,使金属板与金属针间的火花间隙被连续击穿20次,要求火花试验机的击穿计数器应记录20次,对每次击穿都应准确无误地计数,不应多计也不应少计。 |
| 9. | The sensitivities testing of system model includes changing parameters and changing initial value . by testing the model of system dynamics of the fault , the change of the system behavior indicates that which parameters are sensitive to the system model , accordingly , these parameters can be used for sensitive parameters of the fault alarm 系统模型的灵敏度测试包括更改参数和改变初始值的测试,对故障的系统动力学模型进行灵敏度测试,通过行为的变化可说明系统模型对哪些参数的变化是敏感的,从而将这些参数作为事故报警的灵敏参数。 |
| 10. | The minimum requirement for sensitivity shall be such that a succession of not less than 20 breakdowns of the spark gap shall cause the fault indicator to register neither more nor less than one count per breakdown when the spark gap is open and of the length shown above , with the current limiting impedance in series with the gap 在最底灵敏度测试的时候,应先接入上述要求的人工击穿装置, ,启动人工击穿装置,使金属板与金属针间的火花间隙被连续击穿20次,要求火花试验机的击穿计数器应记录20次,对每次击穿都应准确无误地计数,不应多计也不应少计。 |