“precipitation days in China”的概念、定义、翻译、参考文献-科学参考

单词	precipitation days in China
释义	precipitation days in China Encyclopedia 理学中国的降水释 precipitation days in China中国降水日数中国年降水日数（日降水量≥0.1毫米）的地理分布与年降水量大体一致，由东南沿海向西北内陆递减。
随便看	ocean bottom mobile seismic observation ocean bottom node ocean bottom pressure ocean bottom relief map ocean bottom seism exploring technology ocean bottom seismological observation ocean bottom seismometer ocean buoyancy material ocean carbon reservoir ocean circulation ocean coal freight index, OCFI ocean color meter ocean color remote sensing ocean colour remote sensing ocean convergence zone ocean current ocean current energy ocean current in marginal sea of China ocean current map ocean current measurement ocean currents ocean deoxygenation ocean depth gradient ocean disasters in China Ocean Drilling Program，ODP

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