Program path expression is an path representation method in path testing.

程序路径表达式是路径测试中路径的一种表示方法。

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Skeleton is a representation of an object which has been shown to useful in interrogation, animation, finite element mesh generation, path planning, and feature recognition.

骨架是物体的一种描述方式，它广泛应用于道路探询、动画、有限元网格生成、路径规划和特征识别等领域。

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This paper presents a path planning algorithm about virtual human walkthrough in 3d obstacles environments, which is based on the representation of virtual environments.

提出了虚拟人在3d障碍环境中进行漫游的路径规划算法，该算法以虚拟环境的表示为基础。

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Following each flail, a clear graphic representation of your stroke path along with several key stats will display on your device: the critical putter-face angle at impact and tempo, among others.

ENGADGET: 3BaysGSA Putt: a Bluetooth golf gadget that puts eyes in your putter (hands on)