Illustrated with examples, it has reference value for the field life data analysis and reliability evaluation, illustrating several estimation methods concerning reliability function of deleted data.
结合实例说明了含有删失数据的可靠性函数估计的几种方法，对于现场寿命数据分析与可靠性评估具有参考价值。
Again in line with survey research, applied a series of statistical methods to scale the feasibility, reliability, validity and responsiveness evaluation.
再对符合研究对象的调查，应用一系列统计方法对量表的可行性、信度、效度和反应度进行考评。
Steady-state probability, frequency and duration are the three main indices in reliability evaluation of the HVDC systems. Generally, they are solved by numerical methods.
稳态概率、状态频率和持续时间是高压直流系统可靠性评估中的三个主要可靠性指标，一般用数值方法求解。
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