The perpendicular distance from the base of a geometric figure to the opposite vertex, parallel side, or parallel surface.

平行面（底面）且侧面都是平行四边形的多面体。

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To opposite vertex in gate support and use its vertex force, the method adjusts and reduces the inter force of joint pier to consolidate it.

该方法将缝闸墩在闸门支座处对顶，利用水压力产生的对顶力，减小和调整地震期缝闸墩内力，达到加固缝闸墩的目的。

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The at least one notch includes a greater dimension oriented in a direction of one of the grooves and is tapered along that dimension between a base and a vertex opposite the base.

至少在一档包括在更大的层面对沟槽面向一个方向是沿之间的基地和基地对面的圆锥顶点层面。

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