查询词典 roughness

This shear force increased with the roughness of the surface.

镀层表面越粗糙，垂直于氧化膜的切应力分量越大，表面裂纹和锡须生长也越多。

Roughness of grain contact can cause a significant increase of dry shear modulus.

颗粒接触的粗糙度会导致干燥剪切模量的显著增加。

Large number of experiments show that only the size of sliding friction with the pressure size, the surface roughness related.

大量的实验表明，只有大小的滑动摩擦随着压力的大小，表面粗糙度有关。

Roughness or dirt, or possibly a loose snap ring or other parts, may be Blocking the transmission.

表面不平整或是有污物，也可能是弹性档圈或其它部件松弛，都会垫高变速器。

Furthermore, the appearance mechanism of Crater-Shaped, Spherical Cap Slight Protuberance and W-Shaped Slight Protuberance laser surface texturing roughness profile were analyzed and studied.

并分析研究了产生火山口状、球冠状微凸体、W状微凸体三种不同毛化形貌的形成机理。

With the measured data of given targets,the sphericity,surface roughness and power spectrum were analyzed.

对选定靶丸的测量数据进行了球度、表面粗糙度及功率谱分析。

But you will not mind the roughness nor the steepness of the way

也不会介意寒冷莫测的早晨

By the analysis of super finishing of taperroller bearing rollaway nest,and research on oil stone,we select the reasonable process parameters.By this means,we have got a better effect,the surface roughness of rollaway nest is reduced effectively,and the surface quality is increased.

通过对滚锥轴承套圈滚道终加工采用的超精研磨机理和超精研磨加工原理的分析，对滚锥轴承套圈滚道超精加工油石参数进行试验研究，选择出滚锥轴承套圈滚道超精加工合理工艺参数，从而有效的降低了滚锥轴承滚道表面粗糙度，提高了滚锥轴承滚道表面质量，取得了较好的效果。

In addition, aerodynamic roughness of stubble field increased with the increasing of stubble height, until the heights reached 15, 30, 15 cm for naked oats stubble, oilseed rape stubble and wheat stubble, respectively.

同类作物不同高度的留茬覆盖下，地表空气动力学粗糙度随留茬高度的增加而增大，在莜麦、油菜和小麦茬高度达到15、30和15 cm时显著增大，是3种留茬防风的有效高度。

We briefly introduced ice radar and its technical development firstly and then mainly reviewed the progress of ice radar in investigating and researching Antarctic ice sheet thickness and subglacial topography, internal reflecting horizons, subglacial lakes and water systems, subglacial bedrock roughness and crystal orientation fabrics.

首先，简要介绍了冰雷达及其技术发展，然后着重评述了冰雷达在探测研究南极冰盖厚度和冰下地形、内部反射层、冰下湖和冰下水系、冰床粗糙度以及冰晶组构上的进展。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。