overlay

• n. 覆盖图；覆盖物
• vt. 在表面上铺一薄层，镀

over-,在上，lay,放置。引申词义覆盖。

1. 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

overlay (v.)

"to cover the surface of (something)," c. 1300, in part from Old English oferlecgan "to place over," also "to overburden," and in part from over- + lay (v.). There also was an overlie in Middle English, but it merged into this word. Similar compounds are found in other Germanic languages, such as Gothic ufarlagjan. Related: Overlaid; overlaying.

overlay (n.)

in the printing sense, 1824, from overlay (v.). Meaning "transparent sheet over a map, chart, etc." is from 1938. In earliest noun use it meant "a necktie" (1725).

During commercials, an overlay will appear at the bottom of the screen, prompting viewers to press a button to request a free sample or order a catalogue.

2016年6月六级真题（第三套）阅读 Section C

wood overlaid with gold

包金木

牛津词典

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。

牛津词典

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。

牛津词典

an overlay of fibreglass insulation

玻璃纤维绝缘层

牛津词典

The floor was overlaid with rugs of oriental design.

地板上铺着东方风情的地毯。

柯林斯高阶英语词典

...woollen cloth, overlaid with gold and silver embroidery.

缝着金银绣花的呢子

柯林斯高阶英语词典

Silver overlay is bonded to the entire surface.

整个表面都镀了一层银。

柯林斯高阶英语词典

...an overlay of snow on the tops of the iron fences.

铁栅栏上落满的一层雪

柯林斯高阶英语词典

The party had been overlaid with a certain nervousness.

这个聚会一直笼罩在不安的气氛中。

柯林斯高阶英语词典

...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

柯林斯高阶英语词典

Show the top overlay and select Browse Guide from the navigation menu.

资料显示最常见覆盖,并选择浏览指南从导航菜单中.

期刊摘选

A topic overlay network search ( TONS ) algorithm, P 2 P search mechanism based on topic partition, is presented.

提出一种基于主题划分的P2P搜索算法———主题覆盖网络搜索算法 ( TONS ) .

期刊摘选

Failed to load overlay from % 1 $ S.

从%1$S载入布局时失败.

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The programmer, on the other hand, must design and program the overlay structure properly.

在另一方面, 一个编程设计人员必须要设计和编制非常适宜的覆盖结构.

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Nickel plated overlay on backseat in stem hole to combat severe alkylation conditions.

在阀杆孔内的后座上镀镍,可应用在严酷的烃化环境.

期刊摘选

A novel overlay and playing system based on VFW method is presented.

基于VFW方法基础上,建立了一个视频叠加和播放系统.

期刊摘选

To prevent and cure reflect racking is the most important factor of asphalt overlay successful.

有效地防治反射裂缝是保证沥青革面成功的最重要因素.

期刊摘选

Select the red head shape and choose Overlay in the Transparency Palette.

选择红色的头部形状,并选择在重叠的透明度,调色盘.

期刊摘选

The overlay material results in a positive error, indicating excessive water vapor transmission.

试样覆盖将导致一个正向误差, 表示有额外的水蒸气透过.

期刊摘选

Best for the high overlay welding requirement for hardness, resistance to wear, abrasion, and erosion.

适用于硬度要求高, 耐磨损、耐腐蚀材料堆焊.

期刊摘选

Now decrease the opacity of the watercolor layer to and set its blend mode to Overlay.

现在将水彩图层的透明度减少到70%左右,将覆盖模式设置为混合模式.

期刊摘选

Change the layer type on Overlay.

将花花图层的类型设置为覆盖.

期刊摘选

Nowadays information old age, overlay of financial venture variable, the crisis appears nowhere is absent.

在如今信息大时代, 金融风险变量叠加, 危机似乎无处不在.

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Check that the bottom filler is positioned correctly, It'should not overlay the bonding area.

检查大底填腹是否到位注意不要盖到帮脚处.

期刊摘选

Bring this layer to the top and set to Overlay at 75 opacity.

置为顶层,设为叠加,不透明度75%.

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On the viscosity on coating thickness has a great impact, on a low viscosity, overlay thin.

上光油的黏度对涂层厚度有着较大的影响, 上光油的黏度低, 涂布层薄.

期刊摘选

Sticking and stitching tongue overlay and tongue underlay Sticking 3㎜ reinforcement.

贴车舌上片与舌下片:贴3㎜补强带.

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