煤矿采动围岩的破坏、断裂和垮落是具有代表性的时变边界过程。

The failure, rupture and collapse of mining induced surrounding strata are a representative process in which the boundaries of dynamic system are variable.

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然而，过程拥有跨方法边界应用的某些一般的特征。

However, processes have certain general characteristics that apply across methodological boundaries.

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然而，跨过程边界的代码重用有更多的问题。

However, code reuse across process boundaries has been much more problematic.

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As soon as I detect with what we'll call a condition if I'm touching the edge I have to essentially spin around 180 degrees and then continue looping.

一旦我检测到这种情况,当我碰到边界时,我需要转180°然后继续这一循环过程。

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