Because some products show no failure in the random truncation test period, this paper USES the mean rank order method to calculate the empirical cumulative distribution function.
考虑随机截尾试验中有些试验产品无故障数据出现，提出采用平均秩次法计算经验分布函数。
2
What science can not explain or empirical studies can not proven does not mean that the subject are false or no correlation between cosmos and human.
在宇宙和人类之间，科学或实验研究不能证明的事物并不意味着这些事物是不正确。
3
By that I mean that a proposal or contract will be written that makes sense and is based on good empirical work.