bottom surface
底面
常用释义
英式发音
美式发音
基本释义
- 底部表面：物体的下表面，通常是与地面或其他支撑物接触的表面。
例句
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1·If the glass were kept hot enough, it would flow over the molten tin until the top surface was also flat, horizontal and perfectly parallel to the bottom surface.如果玻璃保持足够的温度，它就会在熔化的锡中流动，直到顶部表面也变得平整、水平，与底部表面完全平行。
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2·The bottom surface (5) is designed to contact a handle (b).该底面(5)设计用于与手柄(B)接触。
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3·A top surface and a bottom surface are defined on the base plate.该基板上定义一顶表面和一底表面。
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4·A second concave part is formed on the bottom surface of the base plate.该基板的该底表面形成一第二凹陷部。
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5·The bottom surface is bonded with adhesive paper to cover the through hole.所述底面粘设有胶纸，以遮盖所述通孔。
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6·A package with pins distributed over much or all of the bottom surface of the package.一种封装，插脚分布在封装底部的大部分或全部表面。
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7·The concrete foundation bottom surface should be smooth solid, not into the pot bottom.混凝土基础底面要平整夯实，基础底部不能作成锅底状。
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8·The top surface of the wing box has two skin panels, and the bottom surface has three panels.翼盒的顶部有两块表面板材，底部有三块板材。
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9·This paper tries to provide a new method of the plow bottom surface design by a mathematical method.本文试图为犁体曲面的设计提供一种新的设计方法——用数学的方法设计犁体曲面。
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10·Researchers said the wear on the bottom surface suggests that it could be the oldest known limb prosthesis.研究人员说，穿底部表面上表明它可能是最古老的下肢义肢。