Another strong convergence theorem is obtained by using the truncation method and conditional three series theorem 通过利用截尾方法和条件三级数定理，得到了在更高阶条件下的任意随机适应序列的强收敛定理。
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。
Equation of limit stat e method and method of calculating reliability has been established , along with combination of distribution variables commonly used 建立了截尾分布的极限状态方程和计算可靠度的算法，给出了常用截尾分布随机变量组合的公式。
Approximate maximum likelihood estimate and inverse monent estimates of the parameters of the tampered failure rate model for the weibull distribution in a step - stress accelerated life test 总定数先定时截尾情况下简单步进应力加速寿命试验的优化设计
In replicated factorial experiments , censored data may be easier or less costly to collect than completed data because of some reasons , such as time and cost 在因子个数较多的有重复试验中，由于试验条件(时间，经费等)的限制，我们常常只能得到带有截尾的数据。
Since these effects happen at five weeks after the surgery , tail amputation may serve as a mouse model for studying long - term plastic changes in central nervous system after amputation 这些可塑性变化能延长至5周，因此小鼠的截尾模型可以用于研究截肢后的中枢性长期性的可塑性变化。
( 2 ) the point estimation and interval estimation of parameters under type - censored case and the point estimation of parameters based on the missing data and grouped data are obtained , respectively ( 2 )定时截尾场合下参数的点估计和区间估计以及缺失数据和分组型数据埸合下参数的点估计。
Calculating and analyzing shows that the smaller the radius of the gaussian beam , the smaller the cut - off spatial frequency in both transverse and longitudinal directions , the lower the imaging quality 计算与分析表明，光束的束腰半径越小，三维成像时横向和轴向的截尾空间频率都减小，成像品质下降，分辨率降低。
This paper is mainly concerned with the dynamic reliability of massive - head dam under earthquake . during the analyses , it considers the effect of variability 、 relevance and truncate of the stochastic variable 本文主要研究在地震作用下大头坝的动力可靠性，在计算中还考虑了随机变量的变异，相关，截尾对其可靠度的影响。
Third , the accuracy of parameter estimate methods for the 2 - parameters weibull distribution and four different estimate methods for failure time based on the life of fixed time measurement are discussed 在无偏性和均方误差最小的意义下，得出了上述估计方法的优劣，为定时截尾、定时测试试验数据下的可靠性分析奠定了基础。
