roughness的例句大全

The surface roughness Rz of 0.07 um can be obtained for the stainless steel spheres.

加工不锈钢球面时,可获得R_0.07μ的粗糙度.

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Application of C MEX S-function in the real-time simulate and experiment of road roughness in time field

C MEX S-函数在时域路面不平度实时仿真中的应用

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The roughness wall also has an effect on MRT through changing the motion regime of bed.

壁面粗糙度通过改变料床床态对MRT和 MVF施以影响.

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Application of UFD on Polishing Surfaces with Sub nanometer Scale Roughness

应用纳米级金刚石抛光亚纳米级光滑表面

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Shape features of coarse aggregates include contour shape, angular features and surface texture. Contour shape represents the overall shape ratio of a particle, angular feature is the prominent degree of the angular on the profile, and texture describes the surface roughness of a particle.

粗集料形态特征包括轮廓形状，棱角特征和表面纹理，轮廓形状表征的是颗粒的整体形状尺寸比例，棱角性表征的是颗粒轮廓上棱角的突出程度，纹理描述的是颗粒表面的粗糙度。

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The shape corrections and roughness reduction of MJP are studied.

进行了磁射流抛光技术的修形工艺研究。

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The characteristic of the flow obstruction of water in carbon steel tube, stainless steel tube and red copper tube is determined by the experiment in the paper, superficial roughness and smooth finish of three kinds of tubes are analysed with the instruments;

对水在无缝碳钢、不锈钢和紫铜管内的流动阻力特性进行了实验测定；对各种表面的粗糙度和光洁度作了仪器分析；

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The periodicity, thickness of the individual layers, interface roughness and its interfacial microstructures of the typical samples were systematically studied with low-angle X-ray diffraction ( LXD) technique.

利用小角度X射线衍射技术（LXD），详细研究了其中典型的多层膜的调制周期性，各子层的厚度及界面平整度等界面微观结构。

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The Research and Analysis of the Roughness and Etching Rate in Forming Squre Silicon Cup with TMAH Solution

采用TMAH腐蚀液形成正方形硅杯的粗糙度与腐蚀速率的研究与分析

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Joint Roughness Coefficient ( JRC) is an equivalent index which describes mechanical effect of rock joint surface angle of ascent.

JRC是反映爬坡角力学效应的岩体结构面表面形态等效描述指标。

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After that, we gave a mathematical formula and its computer program for JRC modified straight edge which contain scale effect of joint roughness coefficient.

考虑JRC的尺寸效应，推导JRC修正直边法的数学表达式，编译计算机常用程序。

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The effects of vibration parameters on the surface roughness and the tool wear are analyzed.

研究了不同振动参数对工件表面粗糙度和刀具磨损量的影响规律.

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At a low temperature, the mechanical property improving, residual stress, roughness & cutting tool wear decreasing.

低温状态下金属材料表现为机械性能提高, 残余应力下降, 粗糙度降低 、 刀具磨损减小.

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The amorphous layer had more compact structure, higher hardness, lower roughness and higher electrical resistance.

结果表明,该非晶层相对于直接阳极化层,组织致密 、 硬度高 、 粗糙度低、电阻高.

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Although cut tobacco, but look darker color, surface roughness.

烟丝虽显得黄光, 但色泽较黑 、 黑不天粗劣.

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In this paper pattern parameters of roughness profile were analyzed.

本文分析了机械加工表面的粗糙度曲线形貌参数的统计特征.

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The basic measurement principle and wave-front recovery algorithm corresponding to roughness profile were introduced.

介绍了发展的显微剪切干涉仪的原理,以及相应于粗糙度轮廓的波前重建算法.

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The equipment may measure conducting or nonconducting surface roughness of a body with accuracy of nanometer level.

它可以测量导体或非导体表面纳米级精确度的粗糙度。

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THE INFLUENCE OF THE SURFACE'S ROUGHNESS UPON THE WIND PROFILE IN THE UPPER PLANETARY BOUNDARY LAYER OVER DAIREN Effects of Tangential Wind Profile on Typhoon's Track and Intensity

下垫面对大连低层高空风速分布的影响切向风速水平廓线对台风路径和强度的影响

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SEM results showed that the surface roughness of HNCS increased and a large number of adsorption pores appeared. The specific surface area of HNCS reached 7.14 m2/ g and hydrophilic functional groups were reduced. The cellulose content was increased with the decrease of lignin content.

SEM分析发现：改性14h后的玉米秸秆表面更加粗糙，且出现大量的吸附孔隙；比表面积为7.14m2/g，表面亲水性官能团减少，纤维素含量增加而木质素含量减少。

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