overlay中文什么意思

短语和例子
overlay2vt.
(-laid )
1.覆，盖；铺，敷，涂；包，镀金。
+更多解释...2.盖暗，弄阴。
3.压制，压倒。
4.【印刷】加上衬于。n.
1.【印刷】轮廓纸；上衬。
2.盖在上面的东西；被单；小台布；镀金(等)。
3.【军事】透明图。
overlay1
overlie 的过去式。

• a halt overlay:    沥青涂面层
• absorbent overlay:    吸收性复盖层
• add overlay:    添加覆盖图

例句与用法

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1. The host rock conformably overlies a band of siliceous cherty breccia .
   含矿主岩整合地上覆于硅质燧石角砾石带之上。
2. Chunks of the overlying rock may break off and become a part of a sill .
   上复岩石的碎块可能破裂并成为岩床的一部分。
3. He was not temporarily overlaid with the colour: it permeated him .
   那种颜色并不是暂时涂在他的外面的，而是渗到他的皮肤里面去了。
4. In 1969 a (51mm) bituminous concrete overlay was placed on the concrete deck .
   1969年在混凝土板上铺设了51mm厚的沥青混凝土铺装层。
5. Trains and tunnels are overlaid with the multicoloured names and slogans of youths .
   青年人在车辆上和隧道中涂满了各种颜色的姓名和口号。

英文释义

名词

1. a layer of decorative material (such as gold leaf or wood veneer) applied over a surface
2. 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
   同义词：sheathing, overlayer

动词

1. kill by lying on; "The sow overlay her piglets"
   同义词：overlie
2. put something on top of something else; "cover the meat with a lot of gravy"
   同义词：cover