常見例句雙語例句By summarizing domestic actual anti-seismic design method, steel of high-performance for anti-seismic is needed to achieve beam plastic hinge collapse mechanism which is required in the code.通過對我國現(xiàn)行抗震設(shè)計方法的簡要概述，得出為了實現(xiàn)規(guī)范要求的鋼框架梁鉸倒塌機制，需要使用抗震性能好的鋼材。Currently, the stability evaluation of cave foundation is mostly focus on the quantitative evaluation, such as the collapse mechanism and prevention, while the qualitative assessment is rare.目前，對溶洞地基穩(wěn)定性評價研究多集中在塌陷發(fā)育機理及預防等定性評價方面，少見定量評價。The earthquake collapse mechanism of structures is discussed, and an earthquake damage model is proposed, in which the degradation stiffness ratio is used as a damage parameter.從理論上探討了結(jié)構(gòu)地震倒塌模式，提出了以退化剛度比作為破壞參數(shù)的地震破壞模型。權(quán)威例句Numerous crises, from the collapse of Europe's exchange-rate mechanism in 1992-93 to the trauma in East Asia of recent months, make this clear.ECONOMIST: Bearing the weight of the market TheModern currency crises—the fracturing of Europe's exchange-rate mechanism in 1992, the Mexican peso crash in 1994, the collapse of East Asia's currencies in 1997, and the recent attacks on the Russian rouble—are often blamed on them.ECONOMIST: The villains of global finance deserve a better reputation 返回 collapse mechanism