Numerical simulation of pure mass and dynamic specimens was carried out with step signal input and seismic wave input, respectively. Results validate the effectiveness of this method.

对纯质量和动力试件分别进行了阶跃输入和地震波加载试验仿真，结果验证了这种方法的优越性。

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At present, researches on fashion consumption focus mostly on a pure mass culture aspect, and there lacks deep research on fashion sense as well as symbolic forms of the media narration.

目前，关于时尚消费的探究大多是以一种纯粹的大众文化的角度切入，而缺乏对时尚意识以及以符号为形式的传媒叙事方式的深入研究。

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What physicists are basically doing is making the collisions as powerful and as efficient as possible to turn particle mass into pure energy (as a result of Einstein's bedrock equation E=mc2).

物理学家们做的这些事的本质就是尽可能让这些对撞充满能量并且高效以使这些粒子的质量转换为纯能量（这是爱因斯坦颠补不破的方程E=mc2的结果）。

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