A formula of rebound distance based on coefficient of restitution was deduced through kinematic analysis of raw coal (mixed gangue) in the process of oblique-impact.

通过对斜碰撞过程中原煤(混矸)球的运动分析，推导出基于碰撞恢复系数的物料块反弹距离公式。

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The paper introduces the mechanism and practical technique of the treatment, and presents an applied empirical formula that can be used to judge the impact.

本文介绍该处理技术的机理和实施工艺，并给出一个实用的评判检测效果的经验公式。

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Therefore, the prediction formula of the water breakthrough time is derived based on fluid flow in porous media, considering the impact of anti-condensate.

基于多孔介质流体质点渗流规律，考虑反凝析油的影响，推导了近似直线供给边界的边水凝析气藏见水时间预测新公式。

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Peter Hain, the shadow Welsh Secretary, was "suspicious ... at a time when their savage cuts are hitting Wales so hard, we are sceptical about the impact any tinkering in the funding formula will have".

BBC: First step taken the Silk route in Wales

In the ensuing months, our investigation disclosed that Texas Comptroller Susan Combs had padded the economic impact study prepared by her agency for Formula One.

FORBES: Wild Ride: The Sordid Saga Of How Formula One Racing Came To Texas

Ben Kirkland, a senior consultant with KHP Consulting and who helped organize the forum, said Formula One could have a "massive impact" on a country's image.

CNN: Middle East fuels Formula One's expansion