如何检查，如果物体在碰撞状态或不？

Coronasdk: How to check that if the object is in collision state or not?

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在本算法中，双臂机器人无碰撞运动规划问题被归结为对从臂无碰撞状态数据库的搜索。

The dual arm robot collision free motion planning is regarded as searching a set of data in the CSDB. With this method, an optimum trajectory would be found.

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物料经转子加速后以一定的绝对速度大小和方向冲击在打击板上，物料与打击板处于正碰撞状态，使物料得以有效破碎。

The materials are accelerated by the rotor into a certain absolute speed and direction, and impact on the striking board in a positive bumpiness status with the materials crushed effectively.

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If we have too much gas in here, in other words, if the gas is at too high a pressure, the collisions with the gas molecules will consume the energy of the electrons and, again, we will see nothing.

假设这里有过多气体，换句话说，如果气体处在一个高压状态下，气体分子间的碰撞将会消耗,电子的能量，同样，什么也没有。

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