undercut 英 [ˌʌndəˈkʌt]
美 [ˌʌndərˈkʌt]
复数形式:undercuts
第三人称单数:undercuts
现在分词:undercutting
过去式:undercut
过去分词:undercut
undercut 词典解释
及物动词(网球等)从下削球;廉价出售;较便宜的工资工作
名词(网球等)下旋球;牛的)腰部肉,里脊
不及物动词底切
undercut 网络解释
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底切
...纯粹的化学刻蚀通常没有方向选择性,刻蚀后将形成圆弧的轮廓,并在屏蔽(Mask)下形成底切(Undercut),此谓之等向性刻蚀. 等向性刻蚀通常对下层物质具有很好的选择比,但线宽定义不易控制. 而非等向性蚀刻则是藉助具有方向性离子撞击,...
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钻蚀
...剥离工艺是一些特殊工艺中形成图形的比较简单的物理方法,优点是可以使用多种材料组合,允许多层金属蒸发,允许腐蚀较困难的多层金属布线,避免了因干法和湿法腐蚀带来钻蚀(undercut)和腐蚀问题....
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侧蚀
...至於另一种半氧化的Cu+则很难水溶,常附著在线路腰部流速较低的侧壁上,可当成护岸剂(Banking Agent),而使侧蚀(Undercut)得以减低. 为了降低水沟效应减少侧蚀与残足起见,5mil以下的细线应尽可能将待蚀刻的铜层逼薄,同时也还应将抗蚀阻剂逼薄....
undercut 英英释义
noun
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a cut made underneath to remove material
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(sports) a stroke that puts reverse spin on the ball
e.g. cuts do not bother a good tennis player
Synonym: cut
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a notch cut in the trunk of tree in order to determine the direction of its fall
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the tender meat of the loin muscle on each side of the vertebral column
Synonym: tenderloin
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the material removed by a cut made underneath
verb
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cut obliquely into (a tree) below the main cut and on the side toward which the tree will fall
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strike (the ball) in golf, tennis, or hockey obliquely downward so as to give a backspin or elevation to the shot
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cut away the underpart of
e.g. undercut a vein of ore
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cut away material from the underside of (an object) so as to leave an overhanging portion in relief
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sell cheaper than one's competition
Synonym: undersell
undercut [ˌʌndəˈkʌt]
中文翻译
2
vt. 廉价出售;较便宜的工资工作;从下边削球
英语释义
1
n. the material removed by a cut made underneath
2
n. a notch cut in the trunk of tree in order to determine the direction of its fall
3
n. a cut made underneath to remove material
4
v. cut away material from the underside of (an object) so as to leave an overhanging portion in relief