A conclusion is drawn that crucian carp increases its effective stiffness during swimming with only a little energy dissipation based on a simplified standard solid model.

通过简化为标准线性固体模型进行讨论，得到的结论是：鲫鱼游动过程中以很小的能量损耗为代价，增加了其有效刚度。

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Today, an original Les Paul Standard solid-body built by Gibson between 1958 and 1960 can fetch $40, 000 or more.

今天，由 Gibson 于1958年到1960年间制作的原始Les Paul标准的吉他可以卖到40000美元或者更多。

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As with the predecessor model in addition to the standard solid roof a glass roof and a cabrio version are available.

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First of all, Wi-Fi has evolved into a well-known, solid standard.

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The greatest country in the world, the strongest economy in the world, the rock-solid gold standard haven for investors around the world for 100 years -- can we function?

WHITEHOUSE: Press Briefing