safety n. 1.安全;平安,穩(wěn)安,保險。 2.(槍等的)保險器,安全瓣;〔口語〕低座腳踏車[自行車] (=safety-bicycle)。 3.安全設(shè)備,保險裝置。 4.【棒球】安全打。 public safety 公安。 safety explosive 安全炸藥。 a gun at safety 上了保險的槍。 a safety device [apparatus] 保險裝置。 There is safety in numbers. 人多較安全;大家一致行動起來成功的希望較大。 coefficient [factor] of safety 安全系數(shù)。 flee for safety 避難。 in safety 平安地。 play for safety 穩(wěn)扎穩(wěn)打,謹慎行事。 S- first! 安全第一! Seek safety in flight 避難。 with safety 安全地,平安地。
coefficient adj. 共同作用的。 n. 1.共同作用;協(xié)同因素。 2.【數(shù),物】系數(shù),率;程度。 coefficient of absorption 吸收率[系數(shù)]。 coefficient of expansion 膨脹系數(shù)。 coefficient of displacement 排水量[系數(shù)]。
Though usually the method of coefficient of safety can be used to appraise the security of landslide , it cannot express the security and the risk extend of landslide quantitatively , and cannot indicate the acceptable risk level for landslide 常用的安全系數(shù)法雖然可以評價滑坡的安全性,但卻無法定量的表示滑坡的安全性、滑坡的風險程度,無法指明滑坡可接受的風險水平。
Compared with the method of coefficient of safety and other methods , the method of reliability analysis for landslide can explain the influence extent of all kinds of uncertainty on the landslide , and can deal with these uncertainties more effectively and appropriately 與安全系數(shù)法及其它的方法相比,用可靠性分析方法能夠考慮各種不確定性對滑坡的影響,能夠更好的處理這些不確定性。