“upwelling fishing ground”的概念、定义、翻译、参考文献-科学参考

单词	upwelling fishing ground
释义	upwelling fishing ground Encyclopedia 农学上升流渔场释 upwelling fishing ground上升流渔场底层水向上涌升而形成的渔场。具有上升流的海域是世界海洋相对比较肥沃的海域之一，其面积虽只占全世界海洋总面积的千分之一，但其渔获量约占世界海洋总渔获量的一半。
随便看	ultraviolet-visible spectrophotometry ultraviolet warning device ultra-voilet photography ultraweak ultraweak operator topology ultraweak topology ultra-white ultra wide angle lens ultra-wideband ultra wideband antennas ultra-wideband antennas ultra wideband communications ultra wide band positioning technology ultra-wideband radar signal ultra-wideband, UWB ultra wideband wireless systems ultra-wideband wireless systems ultrocold neutron Ulugata Hydro-Junction Ulugh Ulugh Beg Ulugh Beg Observatory Uluguri Ulungur Hu Endemic Fish National Aquatic Germplasm Resources Reserve Uluru-Kata Tjuta National Park

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