failure statistic and analysis

基本解釋

A statistic reliability analysis of high pressure feedwater heaters is put forward together with failure criteria and reliability evaluation indexes.
本文提出了高壓給水加熱器可靠性的統(tǒng)計分析方法。給出了其事故判據(jù)和可靠性評價指標。
Experiments were conducted on resistance of three coatings to salt spray, and a statistic analysis was made on failure probability of the three structures.
集成電路外殼的抗鹽霧腐蝕能力是由材料、冶金、電鍍工藝及鍍層結搆等多種因素決定的。
Results According to statistic analysis, there is significant difference among each group, there is certain relation between brackets bond failure and various kinds of Characters.
結果：經(jīng)統(tǒng)計學分析，各組之間均有顯著性差異，托槽的脫落與各種性格類型之間存在一定的關系。