underlay
衬底
常用释义
英音[ ˈʌndəleɪ ]
美音[ ˈʌndərleɪ ]
变形
复数:
underlays
第三人称单数:
underlays
现在分词:
underlaying
过去式:
underlaid
过去分词:
underlaid
基本释义
- n. 衬底；衬垫物；支撑物
- vt. 垫起；从下面支撑
- vi. 倾斜；向下延伸
例句
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1·As an additional safeguard against weeds you can always use an underlay of heavy duty polyethylene.作为另外一种预防杂草的防护措施，你可以一直使用一层厚重耐磨的聚乙烯底垫。来源: 《柯林斯英汉双解大词典》
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2·For the next research work well theory underlay.为下一步研究工作做好理论铺垫。
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3·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。
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4·You can get just a simple plastic underlay sheet and that would provide adequate protection.你可以只要简单地将塑料垫板、提供足够的保护。
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5·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。
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6·Objective To explore Hydrogels underlay in preventing bed sore of orthopaedic surgery patient.目的探讨水凝胶垫在预防骨科手术患者压疮的护理。
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7·For curved slot seams, both sides of the seam must be faced and underlay follows the same curve.弧形嵌条缝，缝的两边必须对称，垫层的弧度相等。
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8·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。
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9·However, for fine detail it was always important to start off with a carefully delineated drawing as an underlay.不过重要的是，对于极为细节的设计，一般从以细致描绘的图纸为衬垫处开始着手设计。
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10·The means is to do a corresponding electrode alike the frontal one on the rear underlay of the conventional laser.具体是在常规激光器背面衬底做完全与正面电极相同而对中的电极。
同根词
词根：
underlay
underlayment
n
屋面衬垫材料；地毯衬