cyclone

cyclonecycloneD.J.:[ˈsaikləun]K.K.:[ˈsaɪˌklon]n.1.■气旋A tropical cyclone brought heavy rain to the country last week.上周一股热带气旋使该国受到暴雨袭击。2.■暴风

cyclone['saikləun]n.1.■【气象学】气旋[参较 anticyclone, extratropical cyclone, tropical cyclone]2.■旋风；龙卷风；飓风[非术语]3.■[亦称作 cyclone collector, cyclone separator] 【机械学】旋风器,分离器,离尘器

cyclonecyclone[ˈsaikləun]n.1.■旋风2.■飓风; 暴风, 气旋, 低气压3.■吸尘器, 旋流器4.■【化】环酮, 四芳基茂酮5.■旋风分离器cyclone cellar [pit][美](草原地带的)旋风避难穴; 逃避处cyclone wind气旋风classifying cyclone(分级)旋流器