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

• In order to achieve spatialization for the demographic data, this paper selects to use buffer analysis which equidistant circular cuts the Wuhan underlay and calculates the plaque area and population density.
  通过对武汉市底图进行等距离环形切割，计算环带内斑块面积和人口密度，实现了人口数据的空间化处理。
• 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。
• Professor Hill reveals the principles which underlay the politcal ideology and actions of the party during the1920s.
  希尔教授披露了20世纪20年代构成这个政党的政治思想和活动的原则基础。
• 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。
• Server placement based on the maximum stream in underlay network
  服务承载网中基于最大流的服务器放置
• Application of extrapolation technique in reflecting analysis of a dielectric patch with metal underlay for plane waves
  外推技术及其在金属衬底介质片对平面波反射分析中的应用
• 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。
• More than once during the years that I had lived with him in Baker Street I had observed that a small vanity underlay my companion's quiet and didactic manner.
  在我和他同住在贝克街的几年里，我不止一次地发觉我那伙伴在静默和说教的态度里，总隐藏着一些骄傲和自负。
• Underlay was supposed to have had her in custody.
  后面的人认为她是在监管之下的。
• The rate of thinness was 0 in sandwich method group and 24.2% in underlay method;
  夹层法组鼓膜菲薄率为0，内植法组鼓膜菲薄率为242%；