Based on Genetic Algorithms, a multiparameter searching problem under a multi loading case condition is presented and some searching results are worked out.

基于遗传算法，实现了对该车车体钢结构主要零部件在多工况、多参数下条件下的搜索计算，并给出了一些搜索计算的结果。

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It exhibits the viscous effect under dynamic loading case, and the effect strengthens with the growth of the micro-crack density induced by the meso-damage of material.

饱和混凝土中孔隙自由水的存在对材料的力学性能有显著的影响，动态工况中主要表现为自由水的粘性效应，且该效应随细观损伤引起的微裂纹密度的改变而变化。

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Based on the characteristics of air and water, and with the rule of similarity, initially we estimate the relationship of speeds of the these two objects under the same loading case.

本文根据空气和水的性质，考虑相似准则，初步估算出物体受相同荷载情况下，两种物质的流速关系。

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Seven American schools, including those at the University of Virginia (see profile) and Case Western Reserve (see profile) are testing the Kindle, loading it with over 300 case studies and reading materials.

ECONOMIST: Rolling news from the business campuses

While the case is quite large to fit all the computer and components inside, it does have a slot-loading rewritable BR drive, and 500gb of storage.

ENGADGET: Sony VGX-XL202 Blu-ray media center reviewed HD