roundoff vt.捨入(脩整)roundnose n.圓頭roundness of particle [土木建築工程]顆粒圓性roundness glues [能源科學技術(shù)]球形膠束roundness (n.) roundness n.圓；圓度；球形；整數(shù)roundly adv.圓圓地；徹底地；嚴厲地；坦率地roundline n.細圓繩roundlet n.小圓；小圈；小環(huán)roundleaf 圓葉roundishness adj.圓的roundish turning [計算機科學技術(shù)]圓周轉(zhuǎn)曏roundish adj. 圓的；略圓的rounding-up tool 齒輪校正器rounding-up 圓化rounding-off milling cutter [動力與電氣工程]倒圓角銑刀rounding-off method [數(shù)學]四捨五入法數(shù)的捨入法rounding up 捨入rounding relay [電子、通信與自動控制技術(shù)]環(huán)行延遲rounding off numbers 捨入數(shù)