Aquamarine Power has unveiled the latest design of its Oyster wave energy device which it claims can generate up to 250 per cent more energy than its previous model.

蓝宝石能源已经推出最新的Oyster波浪发电系统，这一新装置可以将原来的发电效率提升250%。

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Considering the relationship of the attenuation of wave and damage energy dissipation, a new rock damage model is developed for rock blasting.

在考虑岩石冲击损伤过程的声波衰减规律及其与能量耗散率关系的基础上，建立新的岩石爆破损伤模型。

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Based on the one dimensional wave propagation theory, a simple dynamic model was presented to analyze the failure process and energy absorption of the shells under impact loading.

根据一维应力波传播理论，提出了圆柱壳受轴向撞击破坏的简化模型，分析了这一破坏过程中的能量变化。

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This relatively minor shift, the model found, still produces enough energy to initiate a wave-like pulse of crystal-shattering snow separation that quickly propagates uphill and leads to a major release of the upper layer.

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