This paper gives a new method-Grey scale difference methods to do 3d reconstruction.

本文提出一种新方法——灰度差法进行三维重建。

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Even though this book focuses on difference based on geography, it presents the problem on a much broader scale.

尽管这本书关注的焦点是地域性差异，但是它在一个更广泛的范围上提出了问题。

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The main difference, apart from the scale of the machines, is that the cyclotron fired its particles into a static target whereas the LHC USES contra-rotating beams to achieve head-on collisions.

除了机器的规模，LHC和回旋加速器的主要区别是回旋加速器使粒子撞向静态目标，而LHC用的不是静态目标，用的是逆时针方向传播地质子束来达到正碰。

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But the difference is the time scale.

但是不同的是时间段。

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

That gives you an idea of the scale of difference.

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Did the pending rookie scale make a difference to Luck?

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If an iPad is merely a scaled-up iPhone, then scale is all the difference in the world.

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