When a light pulse is made to follow a closed loop path in real space, the phase of the returning beam might be slightly off from the phase of light starting off at that point.

当一个光脉冲在一个真实的空间里沿着一个封闭的圆环运动，当它回到出发点时，其相位与刚出发时的相位可能会有些微的不同。

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This type of access path is referred to as a nested loop join (NLJOIN) with sort composite.

这种类型的访问路径被称为使用复合排序的嵌套循环联接(NLJOIN)。

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But once the plasmon has strayed from that path-due in part to entropy-making the loop is no longer possible.

但是，部分上由于熵的关系，一旦等离子体激元走过了那条路径，想完成环将不再可能。

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If it isn't, then I'm going to go back around the loop, and notice what happens. If I get all the way around the loop, that is, all the way through that FOR loop and I never find a path that takes me through here, then the last thing I'm going to do is return a pair or a tuple with a special simple number none twice.

如果没有,我会回到循环看看发生了什么,如果我运行了整个循环,也就是整个for循环,我仍没有找到符合条件的路径,那么我最后做的事情就是返回一对,或者一个数组的两次none值。

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To get here, park along the south feeder road, a couple of miles west of Loop 335, and walk the well-worn path.

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Major consumer internet and financial services companies are also highly motivated, as they see a path to greater advertising and promotion-based revenue if they can demonstrate more marketing value through closing the loop.

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