overlap
overlap是什么意思，
overlap怎么读
语音:
英音
[ˌəʊvəˈlæp]
美音 [ˌoʊvərˈlæp]
n. 重叠部分；覆盖物，涂盖层；[数]交叠，相交
vt. 重叠；与…部分相同
vi. 互搭，重叠；部分相同；[数]有与…共同的某物
【记】over+lap交叉→[大腿]交叉→重叠
overlap 重叠
over-,在上，lap,折叠。引申词义重叠。
用作及物动词(vt.)
- A fish's scales overlap each other.
鱼鳞是一片片上下交叠起来的。 - You need to overlap the pieces of wood slightly.
你需要把这些木片搭叠起来。 - These two papers overlap in content.
这两篇论文有交叉的内容。 - The programme has been so organized that none of the talks overlap.
日程做了精心安排，以使每一讲都没有重复内容。
用作不及物动词(vi.)
- Channel ranges must not overlap.
频道范围不能重叠。 - The roofs of the houses overlap in the crowded city.
房子的屋顶重叠在这个拥挤的城市的上空。
用作名词(n.)
- There is a small overlap between the two circles.
在这两个圆周有一小部分重叠。 - There is a considerable overlap between the two subjects.
这两门科目之间有相当多的共通之处。 - His duties and mine have an overlap.
他的职责和我的有部分交叉。
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