minor disaster 中文意思是什麼
minor disaster
解釋
小事故-
Abstract : concepts of probability importance and probability sensitivity of sectional constraints of rc frame structure are put forward and studied in this paper, and their calculation methods are given based on the failure correlation and the achievements on reliability of structural system under minor and strong environment hazard respectively. the conclusions of this paper provide a scientific basis for the disaster - resistant maintenance strategy before and after earthquakes, enhancing the reliability of decision - making for the strengthening of existing structure
文摘:探討了鋼筋混凝土框架結構截面約束的概率重要度及概率靈敏度概念，利用失效相關性及結構體系可靠度方面的研究成果，給出了鋼筋混凝土框架結構中各個截面效應約束分別在弱災害和強災害環境下的概率靈敏度與概率重要度的計算方法，所得結論可以為在役結構在地震前的預防性維修加固決策及震后結構的維修加固決策提供科學依據，從而提高了在役結構加固決策的可靠性 -
From mountaintop observatories, these men uttered prophecies based on the weather : even such minor events as back - to - back thunderclaps or changes in wind direction were interpreted as messages of disaster or goodwill hand - delivered from the gods
他們在山頂的氣象臺依據天氣做出預言：即使像連續雷鳴或風向改變之類的小事都會被解釋為神明親手傳遞災難或福運的啟示。
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