We know, for example, that the advantage would be lost by increasing the rate of mixing by roughening the wall.
The body is compressed dorso-ventrally and the surface is roughened in character and in places spiniferous.
Note that ramp flatness is obtained as a result of the competition between processes that roughen the sea-floor and those that smooth it.
I know from personal experience of occasions when the police have roughened up innocent people.
It is gray-brown in color, and minutely roughened with small, lightly interconnected warts.
In the last few caudals and the most cranial dorsals, the lateral edge of the prezygapophyseal lamina becomes widened and roughened.
The interstices are occupied by one or two spiral threads and roughened by fine radial growth lines.
For the best weld, surfaces should be roughened (or scratched) with fine or coarse sandpaper.
中文繁体
(使)變粗糙, (使)變不平…
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(使)变粗糙, (使)变不平…
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poner(se) áspero, embravecerse…
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tornar(-se) áspero…
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sertleş(tir)mek, pürüzleş(tir)mek…
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devenir rude/houleux…
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zhrubnout, rozbouřit se…
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blive rå…
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