| 1. | Specifies the maximum number of timestamp trials until success ; defaults to 1 指定成功前试验时间戳的最多次数,默认为1 。 |
| 2. | Determination of vibration endurance test time and qualification criterion for airborne electronic equipment 机载电子设备耐振试验时间的确定与合格判据 |
| 3. | Measurement and control ; performance tests on process computer systeme ; time measurement ; list of the published standards 测量和控制.计算机处理系统的性能试验时间测量已 |
| 4. | About weibull distribution , we also obtain the limit distribution of total test time and construct the pivot 对于weibull分布场合,本文同样给出了总试验时间的渐近正态分布,构造了枢轴量。 |
| 5. | Carmakers acknowledge that this means they are being forced to use lower quality materials and spend less time on testing 汽车制造商们承认这意味着他们被迫采用质量较差的原材料,并缩短试验时间。 |
| 6. | Unstable random process was passed test to time list error . aiming error was confirmed on unstable random process 对方位测量在试验时间段内,进行了非平稳性检验,证实了瞄准误差属于非平稳性的。 |
| 7. | Abstract : traditional reliability life testing includes two methods , time terminated testing and failure terminated testing 摘要:为节省试验时间和资源,可靠性寿命试验通常采用定数截尾和定时截尾两种方法。 |
| 8. | In the case of lognormal distribution , we obtain the limit distribution of the sum of the logarithm of every sample ' s test time , and construct the pivot 对于对数正态分布场合,本文给出了样品试验时间对数和的渐近正态分布,构造了枢轴量。 |
| 9. | As to normal distribution , we find the pivot , which we get from the limit distribution of total test time , is approximate with the one from the case of lognormal distribution 对于正态分布场合,本文给出了总试验时间的渐近正态分布,利用对数正态场合的结果得到参数的近似置信域。 |
| 10. | The control system was modified two separate installations for performing tests on the test - bed . the control parameter of each device is complete same , as to temperature , pressure , rev and test time . the control mode of temperature , pressure and rev was closed loop 它被改造为在主机上有两个独立的试验装置,它们的控制参量是完全相同的,分别为温度、压力、主轴电动机的转速和性能试验时间,其中温度、压力、转速采用闭环控制的方式。 |