常見例句雙語例句The suggestion to evaluate the earthquake intensity indices based on the structural damage index is put forward by the author.文章提出了采用結構地震破損指數(shù)為依據(jù)，對地震強度指標定義有效性開展客觀評價的建議。This paper expounds the earthquake damage index and its definition and types, principle of building index system, composition and function of the system.本文對地震災害指標和指標體系的定義及指標的類型、建立指標體系的基本原則及其結構、功能等進行了論述。The total evolution index was induced and the FEM of material plastic damage model was supplied to simulate the nonlinear damage evolution of bridge structure subjected to the earthquake excitation.引入了地震損傷的整體演化指標，通過有限元方法利用材料塑性損傷模型模擬橋梁結構在地震激勵下的非線性損傷演化過程。 返回 earthquake damage index