单词盒子

overlap

O 开头单词

音标发音

  • 英式音标 [ˌəʊvəˈlæpəʊvə'læp]
  • 美式音标 [ˌoʊ.vɚˈlæp]
  • 国际音标 [,əuvə'læp, 'əuvəlæp]
  • 英式发音
  • 美式发音

基本解释

  • v. 与……重叠，与……互搭；（职责等）部分地重叠，部分地相同；在时间上部分地重叠，同时发生
  • n. 重叠的部分，互搭量；共同的兴趣（或责任等）；（两事发生的）重叠时间，交接时期

词根记忆

  • over(在…上) + lap(大腿)→把一条腿放在另一条腿上→重叠
  • over(在…之上) + lap(大腿)→把一条腿放在另一条腿上→(使)部分重叠

同根派生

  • adj性质的同根词
    overlapping：重叠；覆盖。
  • v性质的同根词
    overlapping：与…重叠；盖过（overlap的ing形式）。

用法辨析

    v. (动词)

  • overlap指两个或两个以上的物或事物重叠在一起或同时发生,或指将一个物体叠放在另一物体之上,使之成为叠盖状态,即“交搭,叠盖”。
  • overlap可用作及物动词,也可用作不及物动词。用作及物动词时后接名词或代词作宾语。
  • overlap的过去式、过去分词均为overlapped。

英汉例句

    用作动词 (v.)

    用作不及物动词: S+～(+A)

  • His duties and mine overlap.
    他的任务和我的任务有重叠。

    • 用作及物动词: S+～+ n./pron.

  • One feather overlaps another on a bird's wing.
    鸟翅膀上的羽毛一片压着一片。

词组短语

    用作动词 (v.)

    ～+名词

  • overlap feather 羽毛一片压着一片
  • overlap tiles 屋瓦一片压着一片

    • ～+副词

  • overlap amply 宽敞地叠盖
  • overlap harmoniously 融洽地叠盖
  • overlap largely 大大地交搭
  • overlap repeatedly 反复地交搭

英英字典

    剑桥英英字典

  • to cover something partly by going over its edge; to cover part of the same space
  • (SAME AREA) the amount by which two things or activities cover the same area
  • (FOOTBALL MOVE) in football, a movement in which a player passes the ball to another member of their team and then runs beyond that player so that they are ready to receive the ball again

    • 柯林斯英英字典

  • vlpvlp
  • If one idea or activity overlaps another, or overlaps with another, they involve some of the same subjects, people, or periods of time.
  • Overlap is also a noun.

专业释义

    地球科学

  • 超覆
  • 叠覆

    • 计算机科学技术

  • 重叠

    MMI computes the overlap area of two images.
    最大互信息法计算的是图像的重叠区域。

  • 交叠

    • 电子、通信与自动控制技术

  • 搭接区
  • 重叠

    • 法学

  • 竞合

    The overlap of articles of whole law and partial law occurs in Crime of Power Abuse and Crime of Bribe: Crime of Bribe is whole law and Crime of Power Abuse is partial law.
    滥用职权罪与受贿罪是属于“全部法与部分法”的法条竞合关系,受贿罪是全部法,滥用职权罪是部分法。

  • 共同保证

    • 语言学

  • 重叠

    The adjective partial mainly involves the adjective after to decorate, the overlap usage.
    形容词部分主要涉及形容词的后缀、重叠用法。

    机械工程

  • 搭接部分
  • 焊瘤

    • 能源科学技术

  • 倒棱轧制

    On some condition, chamfer rolling may remove side overlap of plate completely; chamfer rolling should be arranged before broadside passes; the overlap sharply decreases as the chamfer area increases; chamfer angle should be 60°.
    在一定的条件下，倒棱轧制可以彻底消除板坯侧面双鼓形；倒棱轧制宜安排在展宽道次之前；倒棱面积越大，展宽道次终了板坯侧面双鼓量越小；倒棱角宜取60°。

    土木建筑工程

  • 搭接部分
  • 焊瘤

    • 体育

  • 叠瓦式助攻

    • 生物学

  • 重叠
  • 重叠区
  • 重叠序列
  • 掩盖
  • 覆盖
  • 叠覆
  • 交错

    • 测绘科学技术

  • 重叠
  • 叠幅

    • 化学

  • 重叠
  • 交错