A less exotic approach, endorsed by Dr Crutzen, would be to spread tiny particles in the upper atmosphere to reflect the sun's rays.

克鲁特森博士提出并认可了一项较为实际的方案，那就是在大气层的上层散布大量的微小粒子来反射太阳光线。

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The numerical experiments show that the generated patterns are artistic. The method provides a novel approach to devise exotic symmetric tiling patterns from a dynamic system's point of view.

从数值实验所生成的图案可以看出，该算法生成的图案具有丰富的艺术性，为铺砌、雕塑等设计提供了一种计算机自动生成的新途径。

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Willett Kempton has a more exotic approach: turn cars into rolling power stations that can provide clean energy when utilities need it most.

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The approach is so exotic that it should have taken eight years to move from the test tube to the bedside.

FORBES: Do-It-Yourselfer

What sets this car apart from other high-horsepower brutes (you really have to get into something like a BMW M series or Audi S series to even approach this level of performance in a non-exotic) is its style.

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