然后从边坡工程保险实施的角度，基于边坡的可靠性分析和经济风险分析，通过一定显著性水平下的区间估计得出了保险费率的表达式。
From the aspect of insurance action, expression of insurance premium is derived with interval-estimation under a certain risk level, which is based on slope reliability analysis and risk analysis.
本文针对小子样可靠性统计试验的特点，指出经典可靠性点估计和极大似然区间估计的不足。
For the case of the reliability statistical test which is a small sample, this paper presents disadvantages of point and interval estimation of classical reliability.
把单立柱平台作为串连系统来考虑，从而求得体系可靠概率的区间估计。
The range of system reliability considering the platform as series mode is achieved.
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