vt.重疊；重復(fù)
vi.有重疊部分
n.重疊部分；重復(fù)
A fish's scales overlap each other. 魚(yú)鱗是一片片上下交疊起來(lái)的。
You need to overlap the pieces of wood slightly. 你需要把這些木片搭疊起來(lái)。
These two papers overlap in content. 這兩篇論文有交叉的內(nèi)容。
The programme has been so organized that none of the talks overlap. 日程做了精心安排，以使每一講都沒(méi)有重復(fù)內(nèi)容。
用作不及物動(dòng)詞 (vi.)Channel ranges must not overlap. 頻道范圍不能重疊。
The roofs of the houses overlap in the crowded city. 房子的屋頂重疊在這個(gè)擁擠的城市的上空。
用作名詞 (n.)There is a small overlap between the two circles. 在這兩個(gè)圓周有一小部分重疊。
There is a considerable overlap between the two subjects. 這兩門(mén)科目之間有相當(dāng)多的共通之處。
His duties and mine have an overlap. 他的職責(zé)和我的有部分交叉。
overlap指兩個(gè)或兩個(gè)以上的物或事物重疊在一起或同時(shí)發(fā)生,或指將一個(gè)物體疊放在另一物體之上,使之成為疊蓋狀態(tài),即“交搭,疊蓋”。
overlap可用作及物動(dòng)詞,也可用作不及物動(dòng)詞。用作及物動(dòng)詞時(shí)后接名詞或代詞作賓語(yǔ)。
overlap的過(guò)去式、過(guò)去分詞均為overlapped。
