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

• 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。
• The integration theory, technique and application of photonics equipments and optoelectronics systems on a same underlay are the major research of OEIC, and make the photonics system micromation and integrated.
  集成光学主要研究集成在一个平面衬底上的光学器件和光电子学系统的理论、技术与应用，以实现光学系统的薄膜化、微型化和集成化。
• Based on this, the spectrum scheduling based IA for underlay spectrum sharing algorithm is proposed. The objective functions in underlay spectrum sharing system are defined, the performance and computational complexity of the proposed algorithm are analyzed and simulations are made.
  在此基础上，提出了基于频谱调度的IA下垫式频谱共享算法，定义了下垫式频谱共享系统的目标函数，分析了所提出算法的性能和计算复杂度，并进行了仿真验证。
• That would depend upon whether the germs of staunch comradeship underlay the temporary emotion.
  这得看这番暂时的情感里，是否含有生死不渝感情的萌芽。
• 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。
• 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。
• 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。
• 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。
• Uniformity of the photoresist film, adhesiveness between underlay and glue film, exposal and develop condition of high thickness difference are all solved in the thesis.
  在厚胶光刻工艺中重点解决了胶膜厚度的均匀性、胶膜与衬底的粘附性、大厚度差胶层的曝光、显影条件等的优化问题。
• Unlike underlay hardware system, software system of sensor network is still evolving with a high speed.
  与硬件成熟相比，传感器网络的软件体系仍在高速发展中。