Based on fractal geometry, a method for generating wave lines in mechanical drawings is presented.

基于分形原理，提出机械制图中波浪线的生成方法。

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The WMAP team used computer programs to find the proportion of wave sizes generating the sound spectrum, just as a prism converts light wavelengths to color.

威尔金森微波各向异性小组运用计算机程序去发现产生声谱的微波大小的比例，正象棱镜转换波长到颜色。

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Friday's fictional scenario starts with a major earthquake off the coast of Huntington Beach, California, generating a tidal wave and an oil spill.

周五的演习假设加州亨廷顿海滩发生大地震，引发海啸与原油泄漏。

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This force propels the swimmers out of the water, where they then fall forward, generating a horizontal wave.

MSN: Fastest swimmers make webbed hands out of water

This means that normal matter collapses more slowly than dark matter, and that when it does so it has a tendency to oscillate, generating a sound wave.

ECONOMIST: Astronomy

The scheme is part of efforts to develop the Pentland Firth and waters surrounding the Orkney Islands in the largest planned wave and tidal generating programme in the world.

BBC: Pentland Firth tidal project set for development