英语单词“tropic 1”的翻译、意思、用法、释义-英汉词典

单词	tropic 1
释义	tropic1['trɔpik]n.1.■【天文学】回归线(天空中与地球上北南回归线相对应的两个圈)；[废语]至点2.■【地理学】回归线(地球上北、南纬各23°27′的两个纬度圈，是地球上热带的北、南两个界线)3.■[亦作 T-， the tropics] [复数]热带(北和南回归线之间的地区)adj.1.■热带的；热带地区的
随便看	gravity map gravity meter gravity model gravity network gravity pressure gravity prospecting gravity railroad gravity reduction gravity reference station gravity separation gravity settling chamber gravity sliding gravity spring gravity station gravity survey gravity tank gravity tectonics gravity tide gravity vector gravity wall gravity water gravity water system gravity waves gravity well gravity wheel conveyor