overlap

英 [ˌəʊvə'læp] 美 [ˌoʊvər'læp]

• vt. 重叠；重复
• vi. 有重叠部分
• n. 重叠部分；重复

双解释义

v. (动词)

1. vt. & vi. 交搭,叠盖

   cover (sth) partly and go beyond it

详尽释义

n. 名词

1. 复合，重叠，交搭
2. 重复
3. 部分一致
4. 覆盖物，涂盖层
5. 【植】盖覆
6. 【摄】重榫摄影
7. 【数】交叠，相交
8. 【军】航空照片的重叠部分
9. 【地】超复，累叠地层
10. 共同之处
11. 重叠处
12. 重叠量
13. 重叠部份
14. 交接时期，重叠时间
15. 【计】 重叠

v. 动词

1. 交搭；部分重叠；重合，重叠
2. 部分同时发生
3. 部分相同，部分一致
4. 叠盖，盖过
5. 与...重叠，与…交搭，与…部分重叠，使部分重叠
6. 与…部分同时发生
7. 与…部分相同，与…部分一致， 与…部分巧合
8. 重复

英英释义

Noun:

1. a representation of common ground between theories or phenomena;

   "there was no overlap between their proposals"
   

2. the property of partial coincidence in time

3. a flap that lies over another part;

   "the lap of the shingles should be at least ten inches"
   

Verb:

1. coincide partially or wholly;

   "Our vacations overlap"
   

2. extend over and cover a part of;

   "The roofs of the houses overlap in this crowded city"
   

例句

用作及物动词 (vt.)

1. A fish's scales overlap each other.
   鱼鳞是一片片上下交叠起来的。
2. You need to overlap the pieces of wood slightly.
   你需要把这些木片搭叠起来。
3. These two papers overlap in content.
   这两篇论文有交叉的内容。
4. 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.)

1. Channel ranges must not overlap.
   频道范围不能重叠。
2. 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.)

1. There is a small overlap between the two circles.
   在这两个圆周有一小部分重叠。
2. 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。
3. His duties and mine have an overlap.
   他的职责和我的有部分交叉。

常见句型

用作动词 (v.)

用作不及物动词

S+～(+A)

1. His duties and mine overlap.
   他的任务和我的任务有重叠。
2. The treatment in these two books largely overlaps.
   这两本书的内容有很多重复。
3. History and politics overlap and should be studied together.
   历史与政治有相同之处,应该一起来研究。
4. Economics and politics are best studied together as the two subjects overlap.
   经济学和政治学有部分内容交叉,所以这两门课程最好一起研究。
5. His visit and mine overlapped.
   他的访问期和我的访问期有几天重叠。

用作及物动词

S+～+ n./pron.

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

经典引文

• The Dans produced five children, whose upbringing overlapped World War II.

  出自：Nature

词汇搭配

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 richly 丰富地叠盖
• overlap unavoidably 不可避免地交搭

词语用法

v. (动词)

1. 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”。
2. 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。
3. overlap的过去式、过去分词均为overlapped。

近反义词

【近义词】

• overlie 躺在……上
• intersection 交集
• cover 封面
• coincide 一致
• correspond 符合
• overlay 覆盖
• correspondence 通信
• meet 遇见
• touch 触摸
• intersect 贯穿
• come together 会合
• interrelate 互相关连
• edge 边缘
• join 连接
• connection 联系
• similarity 相似
• common ground 一致之处
• commonality 公共
• lap 膝部
• lay over 延期
• lap over 搭接
• overspread 覆盖
• spread over 传遍
• overstretch 过度伸长
• parallel 平行的
• overlapping 相互重叠的
• flap 拍打
• fly 飞
• coincidence 巧合
• equivalence 相等
• convergence 收敛