roughen

听听怎么读
英 [ˈrʌfn]
美 [ˈrʌfən]
是什么意思
  • vt.& vi.

    (使)变得粗糙,(使)变得不平;

  • 变形

    过去式:roughened过去分词:roughened现在分词:roughening第三人称单数:roughens

    英英释义

    roughen[ 'rʌfən ]

    • v.make rough or rougher

      "roughen the surfaces so they will stick to each other"

    学习怎么用

    双语例句

    1. Roughen the surface before applying the paint.
      先把表面弄毛糙再涂颜料。

    权威例句

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    Mimicking the lotus effect: influence of double roughness structures and slender pillars.
    Direct measurement of interfacial interactions between semispherical lenses and flat sheets of poly(dimethylsiloxane) and their chem...
    Parallel controllable texture synthesis
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