round-trip ticket [交] 往返票round-trip contract [經(jīng)濟學]平倉郃約round-top bifocal lens [毉葯科學]圓頂雙關鏡片round-the-clock shop 日夜商店round-the-clock service [經(jīng)濟學]晝夜服務round-the-clock intensive care [新聞學與傳播學]廿四小時周密照顧round-the-clock adj.全天的；全天候的；不分晝夜的；連續(xù)不停的=around the clock(美).round-table conference 圓桌會議round-table (n.) round-table adj. 圓桌的；協(xié)商的；非正式的round-shouldered adj.圓背的round-shapes 球形round-robin mode [計算機科學技術]循環(huán)方式round-robin method 循環(huán)法round-robin dns [計算機科學技術]循環(huán)DNSround-robin calibration [數(shù)學]循環(huán)校正[自然科學]循環(huán)校正round-robin algorithm 循環(huán)算法round-robin n. [計] 循環(huán)；循環(huán)賽round-pupil 圓瞳孔round-out 拉平