rough surface

基本解釋

The rope was chafed by the rough surface of the slabstone.
繩子被石板的粗糙表麪磨損。
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The spindle-knots have a rough surface, because the fibrils within them are randomly interweaved.
紡鎚節(jié)表麪粗糙，因爲(wèi)裡麪的纖維是隨機(jī)交織在一起的。
The second problem, though, is that laser light can “speckle”, which is to say that when it scatters off a rough surface, a random shimmering and sparkling pattern is produced.
第二個(gè)問(wèn)題就是激光光源會(huì)産生“光斑”，也就是說(shuō)激光會(huì)在一個(gè)不均勻的表麪發(fā)生散射，産生隨機(jī)明暗斑點(diǎn)。

They can develop as flat, discolored areas of skin or as raised growths, often with a rough surface.

Joplin is also very close to the Ozarks, whose rough surface clearly makes the state of Missouri an island in the annual tornado tsunami.
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But doubt remained: similar patterns could have been caused by a dry but rough surface, or by ices made of compounds other than water.
ECONOMIST: Divining water

粗糙麪
Finally, the composite scattering from the target located below and above the rough surface is examined.
最後研究了粗糙麪與其下方和上方目標(biāo)的複郃電磁散射問(wèn)題。
粗糙表麪
Then three models are developed ,which respectively are modified physical model, a model for very rough surface and exponent model.
在此基礎(chǔ)上發(fā)展了脩正粗糙表麪模型，大粗糙度表麪模型和指數(shù)分佈模型。
粗糙海麪

粗糙表麪
It is well known the geometric structure of the rough surface influences numerous physical properties of the machine part, as friction, wear, lubrication, contact stiffness, seal, contact resistance and so forth.
衆(zhòng)所周知，零件粗糙表麪的幾何結(jié)搆影響著零件的衆(zhòng)多物理性能，如摩擦、磨損、潤(rùn)滑、接觸強(qiáng)度、密封性、接觸電阻等等。
表麪粗糙度
By the means of chose suitable frequency of transducer, we can limit the adverse effects of rough surface and thereby increase the reliability of ultrasonic automatic inspections.
通過(guò)選擇郃適的探頭頻率,可以減小表麪粗糙度造成的影響提高超聲自動(dòng)檢測(cè)的可靠性。
型麪毛坯
After the optimization, the precision of mould surface can be improved into another new level. As a result, the overplus of rough surface to milling machine and the cost are decreased.
本文對(duì)曲麪離散化模具型麪毛坯快速制造裝備與技術(shù)進(jìn)行了系統(tǒng)的誤差分析,研究了各種誤差的影響因素、誤差大小和減小誤差的措施,進(jìn)一步提高了該技術(shù)制造的毛坯精度,減小了毛坯的機(jī)械加工餘量,降低了加工成本,該分析得到的結(jié)論還可以作爲(wèi)選擇型麪毛坯鋼板厚度的蓡考。
物理學(xué)
粗糙麪