By comparison of various parameters, this paper is focused on study the seismic potential and seismic performance for composite bridge.
通过对各种参数的比较，研究地震作用下组合结构桥梁的抗震潜力及抗震性能。
Finally the comparison of dynamic characters of structure of composite wallboard and shear wall of reinforced concrete proves that the former is superior in seismic performance to the latter.
最后将复合墙板结构与钢筋混凝土剪力墙结构的动力反应特性进行了比较，结果表明复合墙板结构具有优于钢筋混凝土剪力墙结构的抗震性能。
In comparison with the coatings applied presently for aircraft structures, the nano-composite coatings showed better anti-aging performance to UV radiation.
与现役飞机涂层相比，纳米复合涂层的抗紫外线老化性能有明显改进。
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