underlay

英 [ˈʌndəleɪ , ˌʌndəˈleɪ]

美 [ˈʌndərleɪ , ˌʌndərˈleɪ]

n.  地毯衬垫
v.  构成…的基础; 作为…的原因
underlie的过去式

过去分词：underlaid　复数：underlays　现在分词：underlaying　过去式：underlaid　第三人称单数：underlays　

BNC.34733 / COCA.36157

牛津词典

noun

• 地毯衬垫
  a layer of thick material placed under a carpet to protect it

柯林斯词典

The noun is pronounced /'ʌndəleɪ/. The verb is pronounced /ˌʌndə'leɪ/. 名词读作/'ʌndəleɪ/。动词读作/ˌʌndə'leɪ/。


• 地毯衬垫
  Underlayis a layer of thick material that you place between a carpet and the floor to protect the carpet and make it feel warmer and softer.
• 
  Underlayis the past tense ofunderlie.

英英释义

noun

• a pad placed under a carpet
  Synonym:carpet padrug padunderlayment

verb

• provide with a base, support, lining, or backing
  1. underlay the boards with joists
• put (something) under or beneath
  1. They underlaid the shingles with roofing paper
• raise or support (the level of printing) by inserting a piece of paper or cardboard under the type
  1. underlay the plate

双语例句

• Behind the distorted prosperity of journal of comprehensive university underlay serious survival crisis.
  综合性高校学报眼下畸形繁荣的背后，隐藏着严重的生存危机。
• Underlay mode can use licensed spectrum with wider bandwidth and higher spectrum usage.
  这种方式能够使用授权频段，利用更宽的带宽，因此频谱利用率相对较高，本文中我们考虑underlay模式下次用户的路由。
• I came to feel that Diana was just starving for love, that this underlay all of her behaviors and choices over the years.
  我到觉得黛安娜刚饿爱，这垫她的所有行为和选择多年来。
• For curved slot seams, both sides of the seam must be faced and underlay follows the same curve. The wall had a crack in it, and through this he could see everything.
  弧形嵌条缝，缝的两边必须对称，垫层的弧度相等。墙上有条裂缝，他从那条缝里望过去，什么东西都看得见。
• And by analyzing the composing of white LED and relations between current, temperature and luminous flux, refractive index is improved the interface between the sapphire underlay and epoxy resin by gelatinizing a layer silica gel.
  通过对白光LED的构成和电流/温度/光通量的分析，可知在蓝宝石衬底和环氧树脂的界面间涂敷一层硅橡胶能改善光的折射率。
• Press the seam open and carefully align the underlay before pinning the right sides together.
  正面合在一起之前，先将缝线烫开并仔细地将缝的粗缝线。
• With a normal black biro I have drawn this on marker paper, using a photo as an underlay.
  首先我用一只普通的圆珠笔在背景层上画上车的大概轮廓。
• But it may be that an unprecedented demand and need for underlay action may call for temporary departure from that normal balance of public procedure.
  但现在前所未有的对紧急行动的需要要求国民暂时丢弃平常生活节奏，紧迫起来。
• Moreover, such a huge collision on the far side would have shifted much of the magma ocean that then underlay the moon's surface to the near side, which led to the formation of the maria.
  此外，在月球较远那侧如此巨大的一次碰撞应该迅速移动很多岩浆洋，然后在月球表面一直铺到近地侧，这就导致了月海的形成。
• With fully hardened metal spikes, replaceable, for removal of paint and synthetic sealant, adhered underlay, cork tiling and adhesive residue, for roughening industrial floors.
  硬质合金尖刀，清除油漆，秘封剂，胶粘的地胶，软木层，胶水，毛毡，打磨工业地坪。