overlap

overlap
(-lapped, -lapping)
  1. [with obj.]extend over so as to cover partly
    与…互搭;与…重叠
    the canopy overlaps the house roof at one end.
    天蓬与屋顶的一端交叠。
    [no obj.]the curtains overlap at the centre when closed.
    窗帘拉上后在中间重叠。
    ■[no obj.]cover part of the same area of interest, responsibility, etc
    (在关注的问题、承担的责任等方面)部分地重叠,部分相同
    the union's commitments overlapped with those of NATO.
    联盟承诺的义务与北大西洋公约组织承诺的义务部分重叠。
    ■[no obj.]partly coincide in time
    在时间上部分地重叠
    two new series overlapped.
    两个新的系列节目播出时间部分重叠。
noun
  1. a part or amount which overlaps
    重叠部分;互搭量
    an overlap of about half an inch.
    约1英寸的重叠部分。
    ■a common area of interest, responsibility, etc
    共同的兴趣(或责任等)
    there are many overlaps between the approaches.
    这些方法有不少相同之处。
    [mass noun]there is some overlap in requirements.
    要求有相同之处。
    ■a period of time in which two events or activities happen together
    事情同时发生的一段时间
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