Damages caused by debris flow head impact on structure are very grave ones among many debris flow damages.

在泥石流所带来的诸多灾害中，泥石流龙头冲击建筑物造成的危害是非常突出的。

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The difference of bud grain which having or nothing and many or few between alike variety and different varietes. and nothing relation with flow head place.

不同品种和同品种不同个体（或株系）间芽粒的有无和多少差异较大，而与具有芽粒性状单株的花序部位无关。

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The equation for describing the movement of debris flow head in submerged flow pattern is established and the method for determining the corresponding parameters is proposed.

建立了潜入式交汇的泥石流龙头运动方程，并讨论了模型参数的取值。

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Not all of these benefits would flow from removing head-office duplication and overlapping operations such as mines and the railways linking them to ports.

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Wells in shale plays have to undergo a process known as fracturing to boost the porosity of the rock and to make oil and gas flow to the well head.

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That general sense of holiday cheer that makes the money flow just as it does when we head out for some Christmas shopping.

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