overlay

英 [ˌəʊvəˈleɪ , ˈəʊvəleɪ]

美 [ˌoʊvərˈleɪ , ˈoʊvərleɪ]

v.  覆盖; 包; 铺; 镀; (尤指以感情或品质)撒满，遮掩
n.  套图透明膜; 上衬; 覆盖物; 涂层
overlie的过去式

过去分词：overlaid　过去式：overlaid　现在分词：overlaying　第三人称单数：overlays　复数：overlays　

计算机

Collins.1 / BNC.11456 / COCA.14751

牛津词典

verb

• 覆盖；包；铺；镀
  to put sth on top of a surface so as to cover it completely; to lie on top of a surface
  1. wood overlaid with gold
     包金木
• （尤指以感情或品质）撒满，遮掩
  to add sth, especially a feeling or quality, to sth else so that it seems to cover it
  1. The place was overlaid with memories of his childhood.
     这个地方处处都装点着他童年的回忆。

noun

• 套图透明膜；上衬
  a transparent sheet with drawings, figures, etc. on it that can be placed on top of another sheet in order to change it
  1. An overlay showing population can be placed on top of the map.
     可以在地图上加一层显示人口的透明膜。
• 覆盖物；涂层
  a thing that is laid on top of or covers sth else
  1. an overlay of fibreglass insulation
     玻璃纤维绝缘层

柯林斯词典

The verb is pronounced /ˌəʊvə'leɪ/. The noun is pronounced /'əʊvəleɪ/. 动词读作 /ˌəʊvə'leɪ/。名词读作 /'əʊvəleɪ/。


• VERB 在…上覆盖（或铺、涂）
  If somethingis overlaid withsomething else, it is covered by it.
  1. The floor was overlaid with rugs of oriental design.
     地板上铺着东方风情的地毯。
  2. ...woollen cloth, overlaid with gold and silver embroidery.
     缝着金银绣花的呢子
• N-VAR 覆盖物；涂层
  You can useoverlayto refer to a substance which covers the surface of something.
  1. Silver overlay is bonded to the entire surface.
     整个表面都镀了一层银。
  2. ...an overlay of snow on the tops of the iron fences.
     铁栅栏上落满的一层雪
• VERB （以某一情感、特性等）遮掩
  If somethingis overlaid witha feeling or quality, that feeling or quality is the most noticeable one, but there may be deeper and more important ones involved.
  1. The party had been overlaid with a certain nervousness.
     这个聚会一直笼罩在不安的气氛中。
  2. ...a surge of feeling which at this moment overlaid all others.
     此刻突然迸发出来、盖过了其他种种情绪的情感
  3. Overlayis also a noun.
     
  4. There can be an emotional overlay to the frustration of solving real problems.
     在真正的问题难以解决而感到沮丧的时候，可能会用其他情感来掩饰。
  5. ...the thin overlay of success.
     微不足道的成功

英英释义

noun

• a layer of decorative material (such as gold leaf or wood veneer) applied over a surface
• protective covering consisting, for example, of a layer of boards applied to the studs and joists of a building to strengthen it and serve as a foundation for a weatherproof exterior
  Synonym:sheathingoverlayer

verb

• kill by lying on
  1. The sow overlay her piglets
  Synonym:overlie
• put something on top of something else
  1. cover the meat with a lot of gravy
  Synonym:cover

双语例句

• Analysis of P2P overlay network based on Cayley graph
  基于Cayley图的P2P覆盖网络研究与分析
• You will see some of your own abilities change as you build the new matrix overlay.
  当你建立新的矩阵覆盖的时候，你将见到一些你自己的能力的改变。
• For the proxy overlay, we choose to distribute and maintain the cost information using the distance vector protocol.
  对于代理覆盖，我们选择采用距离向量协议来分发和维护代价信息。
• Two types of currency overlay exist passive and active.
  目前有两种类型的货币管理外包被动型和积极型。
• Add Bevel and Emboss and Gradient Overlay.
  添加斜面和浮雕和渐变叠加。
• Silver overlay is bonded to the entire surface.
  整个表面都镀了一层银。
• I used Dragon Stop Motion to overlay the image of the text over the live view from the camera.
  我用龙停止运动，以覆盖的图像在对从摄像机实时图像文本。
• To overlay the standard POSIX interface onto an object storage system, a mapping is required.
  为了将标准POSIX接口叠加到对象存储系统上，需要一个映射。
• Change the layer's type on Overlay.
  层类型改变为覆盖。
• Overlay Detection& Analyze in Sports Video
  体育视频中视频叠加信息的检测和分析