upwelling造句
Thewholethingisahugeswell,theupwellingoflife.Intheequatorialupwellingzone,thereisverylittleseasonalchangeinphytoplanktonproductivity.Dynamicalfactorofcausingupwellingintheareaisstrongsouthwestmonsoon....
Thewholethingisahugeswell,theupwellingoflife.Intheequatorialupwellingzone,thereisverylittleseasonalchangeinphytoplanktonproductivity.Dynamicalfactorofcausingupwellingintheareaisstrongsouthwestmonsoon....