The result shows that, due to the roughness of surface, the measured interface stress(f′) is always smaller than the actual one(f).
薄膜表面粗糙度对内应力的测量产生复杂的影响。
The result shows that, due to the roughness of surface, the measured interface stress( f′) is always smaller than the actual one(f).
表面粗糙度使得内应力的测量值小于其真实值 ；
Studying the air flow around soccer balls is a natural extension of McKeon's research, in which she and her colleagues study how surface roughness affects air flow, using spheres as test models.
研究足球周围的气流是麦凯恩课题的一个自然延伸——她和她的学生正在研究粗糙表面对气流的影响，而足球课作为球体的测试模型。
Variations in the roughness of the water surface scatter the light, blurring the reflection and producing the silvery sheen of a sunglint area.
因为水面不是那么的平滑，所以光在反射回来的时候会被扰动，那模糊了的阳光就变成了太阳反辉区的银色光辉。
The radar, called the Mini-SAR, sends pulses of left-polarized radio waves out to measure the surface roughness of the moon.
那个叫做Mini-SAR的雷达，通过向月表发射左旋极化电磁脉冲来测定月球的表面粗糙度。
For a good bond, an adhesive must counteract the effect of surface roughness and boundary layers.
为了取得很好的粘结，粘结剂必须能克服表面粗糙和边界层的反应。
Objective: To evaluate the influence of denture material and its surface roughness on retention of upper complete denture .
目的：评价全口义齿基托材料及其表面粗糙度对义齿固位的影响。
For influence factors and rules of machined surface roughness, we studied on the influence factors of machined surface roughness such as scallop-height, path interval, feed rate and optimum tool path.
在表面粗糙度的影响因素和影响规律方面：主要研究了残留面积高度、走刀行距、每齿进给率和最优化走刀路径对零件加工表面粗糙度的影响。
The effects of grinding parameters on surface roughness of Marine propeller blade were studied by using orthogonal test.
通过正交试验研究了磨削参数对船用螺旋桨叶片表面粗糙度的影响。
In the article, the surface roughness of Oriented Strand board has been researched from the air forming, applying the surface fine material to improve the board-surface smooth.
本文对定向结构刨花板表面粗糙问题从工艺和设备上进行深入的研究，通过气流铺装施加表面细化材料以提高板面平整度。
Most of the theoretic formulas to calculate the ground surface roughness are based on the geometrically generating interaction between grits and workpiece surface.
大多数计算磨削表面粗糙度的理论公式都是基于砂轮表面磨粒与工件表面的几何创成机理建立的。
Effect of different machining parameters upon the inner surface roughness and the removal rate was analyzed.
分析了不同加工参数对被加工内圆表面粗糙度和研磨量的影响。
The thickness and surface roughness of ceramic layers increase with the voltage increasing.
陶瓷层的厚度和表面粗糙度随着电压值的上升而增加。
Bamboo surface roughness has very important effect on the surface quality of bamboo products.
竹材表面粗糙度对竹材制品的表面质量有十分重要的影响。
Interface leak So, gaskets are different, the requirements of the flange surface roughness is not the same.
所以，垫片不同，所要求的法兰表面粗糙度也不相同。
Objective to compare the effect of different polishing methods and self-glazing on the roughness of ceramic surface, providing reference to restoration polishing in clinic.
目的：观察不同的磨抛程序和自上釉的陶瓷表面的粗糙度，为临床陶瓷修复体抛光提供可参考的依据。
The surface roughness is one of important parameters of surface quality evaluation.
表面粗糙度是评价表面质量的一个重要指标。
The stability of the worktable will affect the surface roughness of the hole wall, which will affect the hole size precision seriously.
工作台进给的平稳性会影响孔壁的表面粗糙度，严重时会影响孔的尺寸精度。
The change rule of surface roughness of the milled workpiece is obtained by analyzing the experimental data.
根据对试验结果的分析得出高速铣削淬硬钢工件表面粗糙度的变化规律。
The wetting performance can be improved with the increase of surface roughness of base metal or with the decrease of the content of overglaze in priming glaze.
增加基体表面粗糙度和减小面釉在底釉中的含量，可促进润湿性的改善。
The advantages of coated cemented carbide tool in dry milling of high-strength steel are demonstrated, and the workpiece surface roughness reaches the level of semi-finishing grinding.
试验结果表明：涂层刀片干铣削高强度钢的加工性能优异，工件加工表面质量达到半精磨水平。
The influence of different cutting speed and feed rate on the roughness of vane's finished surface was investigated and analyzed.
研究分析了不同的切削速度及进给量对叶轮叶片加工的表面粗糙度的影响。
The influence of the flange surface roughness.
表面粗糙度的影响。
The tool lifespan, surface roughness and main cutting force of the two kinds of tools with different machining parameters are used as the evaluation criterion of machining ability.
以这两种刀片在不同切削用量条件下的耐用度、加工表面粗糙度和主切削力作为刀具加工性能的评价依据，同时研究了刀片的磨、破损机理和卷、排屑稳定性。
It is concluded that surface roughness can better reflect the characteristic of the sample's surface than line roughness.
并得出了面粗糙度比线粗糙度更能体现试件表面形貌特征的结论。
It is concluded that surface roughness can better reflect the characteristic of the sample's surface than line roughness.
并得出了面粗糙度比线粗糙度更能体现试件表面形貌特征的结论。
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