单词 | snow grain |
释义 | > as lemmassnow grain snow grain n. Meteorology a small, opaque, precipitated ice particle, usually flattened and less than 1 mm. in diameter, that does not bounce on a hard surface; cf. snow pellet n. ΘΚΠ the world > the earth > weather and the atmosphere > weather > precipitation or atmospheric moisture > hail > [noun] > soft hail > soft hailstone snow pellet1935 snow grain1944 1944 H. R. Byers Gen. Meteorol. vi. 125 Granular snow, snow grains... White, opaque, snow~like grains, similar to soft hail but more or less flattened or oblong. 1967 R. W. Fairbridge Encycl. Atmospheric Sci. & Astrogeol. 772/1 Snow grains..neither bounce nor break when hitting the ground. < as lemmas |
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