The cutting test on machine DMC64V with the optimized drive proved that the machine could work more stable and almost eliminate the problems such as rough surface and overshot point surface.

通过DMC64 V机床加工的实践证明，驱动优化后的机床运行稳定，大大减少和消除了加工中的表面过切、表面麻点问题。

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Using the related analysis method, this article deals with the point-surface conversion of the side fluctuating pressure which ACTS on plane, cylinder and sphere in hydraulic buildings in detail.

利用相关分析方法，详细讨论了作用于水工建筑物的平面、柱面和球面上的边壁脉动压力的点面转换关系，推导出面脉动荷载的解析表达式。

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This paper studied on free curved surface reconstruction of hand-drawing with reverse technology and "point-surface" CAD model reconstruction.

采用逆向技术路线，通过“点-面”的CAD模型重构过程对不能或不便用CAD功能来表达的手绘图案自由曲面重构进行了研究。

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That is the lowest point on the earth's land surface so this dramatic drop in just a very short geographical area.

这是地球陆地表面的最低点,这急剧下降是在很短的地理范围内。

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because when you're up on that point, you see anything that's in the water, anything close to the surface and,

因为当你站在那里的高处，你能看到贴近水面的一切，而且，

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It will surface back up in another piece of work or another idea at some point in your life.

在某个时刻，旧点子会以另一种形式重新出现,或者另一个想法在会出现在你的生活中。

斯坦福公开课 - Twitter之父Jack.Dorsey演讲：好奇和灵感的力量课程节选

So, moving at a speed of 6, 000kph (3, 800mph), it will be made to hit the moon's surface at that point.

ECONOMIST: Creative destruction

The tungsten dust contemplated here would be about 30 micro-meters in diameter, and be released at a point 1100 km above the surface of the Earth.

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"From our point of view, if the surface of Europa is subliming - if it is being sculpted by the sunlight - it will form these features, " Dr Hobley told BBC News.

BBC: Ice blades threaten Europa landing