overlap

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）。

• overlap相关词

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。

• overlap使用方法
• overlap详细辨析

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。

• overlap更多例句

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

• overlap更多词组

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.

• overlap剑桥字典
• overlap柯林斯字典

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