failure n. 1.失败 (opp. success); 不及格。 2.不足,缺乏;衰退;【医学】衰竭。 3.不履行,玩忽。 4.破产,倒闭;(银行等的)无力支付。 5.失败的事;失败者。 6.【物理学】失效;【机械工程】断裂,破坏,变钝。 F- is the mother of success. = F- teaches success. 〔谚语〕失败是成功之母。 a failure of rain 雨量缺乏。 failure in duty 不尽职。 a crop failure = (a) failure of crops 收成不好,歉收。 failure of electricity 停电。 a failure of issue 无后(嗣)。 failure of eyesight 视力减退。 He is a failure as a teacher. 他教书不行。 heart failure 【医学】心力衰竭。 a social failure (社会上的)失败者。 end in failure = meet with failure 终归失败。 invite failure 招致失败。
Studying pipeline corrosion and stress corrosion cracking mechanisms, and developing models and techniques for predicting, inspecting, and preventing pipeline failure 研究管道腐蚀和应力腐蚀开裂机制,开展管道失效的预测模型和检测模型技术研究。
First the actions ( loads ) acting on the pipe system are divided into the force-controlled actions and the deformation-controlled actions . the pipeline failure forms in different components induced by different actions are analyzed, and the design method of different components for each failure form are discussed 首先将管道系统承受的作用(荷载)分成力作用和位移作用,然后,分析了不同作用在不同的管道部件上产生的管线失效方式,并针对每种失效方式讨论了各种部件的设计方法。