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面磨損。
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The spindle-knots have a rough surface, because the fibrils within them are randomly interweaved.
紡錘節(jié)表面粗糙，因為里面的纖維是隨機交織在一起的。
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.
第二個問題就是激光光源會產(chǎn)生“光斑”，也就是說激光會在一個不均勻的表面發(fā)生散射，產(chǎn)生隨機明暗斑點。

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.
FORBES: The Great Tornadoes Of 2011 Put In Perspective
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

粗糙面
Finally, the composite scattering from the target located below and above the rough surface is examined.
最后研究了粗糙面與其下方和上方目標的復合電磁散射問題。
粗糙表面
Then three models are developed ,which respectively are modified physical model, a model for very rough surface and exponent model.
在此基礎上發(fā)展了修正粗糙表面模型，大粗糙度表面模型和指數(shù)分布模型。
粗糙海面

粗糙表面
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.
眾所周知，零件粗糙表面的幾何結構影響著零件的眾多物理性能，如摩擦、磨損、潤滑、接觸強度、密封性、接觸電阻等等。
表面粗糙度
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.
通過選擇合適的探頭頻率,可以減小表面粗糙度造成的影響提高超聲自動檢測的可靠性。
型面毛坯
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.
本文對曲面離散化模具型面毛坯快速制造裝備與技術進行了系統(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,進一步提高了該技術制造的毛坯精度,減小了毛坯的機械加工余量,降低了加工成本,該分析得到的結論還可以作為選擇型面毛坯鋼板厚度的參考。
物理學
粗糙面