Ice seeding prompted the conversion rate of rain to graupels, reduced the supercooled raindrops and suppressed hailstone growth by accretion.

促进雨霰转化过程，使雹胚浓度增加，并且减少过冷雨滴，抑制冰雹碰冻过冷雨滴的增长；

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Apparently the effects of jet planes punching through clouds are similar to "cloud seeding" operations, where ice crystals are created in the atmosphere to make it rain.

显然，飞机穿过云层与“云种散播效应”类似，在空中形成的冰晶会导致降雨。

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The supersaturation with respect to ice can be used to diagnose the vertical distribution of ice-water conversion area, then determine the seeding height.

其中，冰面过饱和度可诊断“冰水转化区”的垂直分布，进而为确定合适的播撒高度提供判据。

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