overlap
overlap
英[ˌəʊvəˈlæp , ˈəʊvəlæp]美[ˌoʊvərˈlæp , ˈoʊvərlæp]
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；
复数：overlaps;
第三人称单数：overlaps;
过去式：overlapped;
过去分词：overlapped;
现在分词：overlapping;
例句
The overlap between the jacket and the trousers is not good.夹克和裤子重叠的部分不好看。
Tiles overlap each other.屋瓦相互叠盖。
His duties and mine overlap.他的任务和我的任务有重叠。
However despite the dissimilarities both overlap in meaning.汉英成语有语义重合的有趣现象.
A fish's scales overlap each other.鱼鳞一片片上下交叠。
The roofing slates were laid to overlap each other.石板屋瓦是相叠着放置的.
The needs of patients invariably overlap.病人的需求总有一些是一致的。
The word - building ways mainly consist of homonym, overlap, metaphor, metonymy, abbreviation, loanword or explaining a word in another way.其构词方式主要有谐音 、 重叠 、 比喻 、 借代 、 字母缩写 、 音译借词和别解构词等.
The upper layer of felt should overlap the lower.毛毡的上层应与下层重叠。
Use vinyl seam adhesive where vinyls overlap.塑料布相叠处用塑料封口胶粘起来。
英语六级真题
A billion people are living in slums, not the same billion people, but there is some overlap.
2017年6月六级真题（第二套）听力 Section C柯林斯高阶英汉双解学习词典释义
V-RECIP-ERG
与…互搭；与…复叠；（使）相叠
If one thing overlaps another, or if you overlap them, a part of the first thing occupies the same area as a part of the other thing. You can also say that two things overlap .
例句
When the bag is folded flat, the bag bottom overlaps one side of the bag...袋子平整折起后，底面与一侧交叠。Overlap the slices carefully so there are no gaps...将切片小心翼翼地搭好，中间不留任何空隙。V-RECIP
（在主题、人物、时间等上）（与…）部分相同，（与…）部分交叉
If one idea or activity overlaps another, or overlaps with another, they involve some of the same subjects, people, or periods of time.
例句
Elizabeth met other Oxford intellectuals some of whom overlapped Naomi's world...伊丽莎白结识了其他一些牛津大学的学者，其中有几位娜奥米也认识。Christian holy week overlaps with the beginning of the Jewish holiday of Passover...**教的圣周与犹太教逾越节的头几天重叠。英汉词典释义
vt. & vi.
部分重叠
His duties and mine overlap.他的任务和我的任务有重叠。Tiles overlap each other.屋瓦相互叠盖。n.
（范围方面，物体的）重叠的部分，重叠量
The overlap between the jacket and the trousers is not good.夹克和裤子重叠的部分不好看。（两事发生的）重叠时间，交接时期
vi.
（物体）部份重叠，交叠 ；（时间上）部份重叠；（范围方面）部份重叠
vt.
使部份重叠
英英词典释义
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"行业词典
体育： 并排；叠用球棒；发球时队员站位错误；
农学： 重叠；
冶金学： 折叠；又称 :折叠(fold)；
医学： 重叠：任何物体伸展超过并部分盖住另一种物体；
地质学： 超覆；
机械： 焊瘤；焊接过程中，熔化金属流淌到焊缝之外未熔化的母材上所形成的金属瘤。；
林学： 叠芯；
测绘： 叠幅；同比例尺航海图相邻图幅之间，为了航海换图方便而形成的一定范围的重叠部分。；
煤炭： 上出绳；提升钢丝绳从卷筒轴线以上出绳的缠绕安装方式。；
铁道： 锚段关节；
