• The duty ratio was proportional to the surface roughness.

    占空比与陶瓷层表面粗糙度成正比;

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  • The surface roughness was measured by TR240 mobile surface roughness meter.

    处理后采用TR240便携式表面粗糙度仪测定表面粗糙度。

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  • A crystallographic model has been presented for the surface roughness modelling of thin sheet rolling.

    提出了晶体学模型来研究多层薄膜滚压的表面粗糙度。

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  • The surface roughness increases after treatment, which can improve the physical bond between the fibers.

    处理后的纤维表面粗糙度增加,提高了纸页成形中纤维间的结合力。

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  • The influence of cutting speed and feed rate on the surface roughness of machined blade was investigated.

    研究了切削速度和进给量对加工表面粗糙度的影响。

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  • In manufacturing, the surface roughness is a very important influence to mechanical properties of workpiece.

    在机械制造中,机械零件表面粗糙度对工件的性能有很重要的影响。

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  • A method for determining the surface roughness parameters of metal film with surface plasmon spectroscopy is proposed.

    介绍了确定金属膜表面粗糙度的表面等离子激元光谱方法。

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  • The surface roughness of stone is very discrete, whose value in a place is 3-4 times as large as that in other places.

    石材的表面粗糙度很分散,在不同的位置表面粗糙度值相差达3 - 4倍。

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  • The result shows that EDM with air contained liquid can improve the surface roughness and the productivity effectively.

    结果表明混气电火花加工能够有效地改善加工表面粗糙度和提高生产率。

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  • 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。

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  • The sphericity and the surface roughness of bearing balls significantly influence performance and reliability of the bearing.

    轴承球的真球度及表面粗糙度对轴承的性能及可靠性有显著影响。

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  • Results The surface roughness of the gradual composite materials was significantly higher than that of the control materials(P<0.01).

    结果梯度复合材料的表面粗糙度明显高于对照材料(P<0.01);

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  • The results show that EDG is more propitious to improve the productivity, geometry precision and also the surface roughness than WEDG.

    结果表明,EDG比WEDG具有更高的生产率,更好的几何精度和表面粗糙度。

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  • 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。

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  • The surface roughness of CVD diamond thin film coated tools is an important parameter having influence on the tool cutting performance.

    CVD金刚石薄膜刀具的表面粗糙度是影响刀具切削性能的重要参数。

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  • The friction factor obtained from the experiments increases with the surface roughness increase when the relative roughness is greater 1%.

    实验结果表明当壁面粗糙度超过1%时摩擦系数随着壁面相对粗糙度的增加而增加。

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  • Results indicated that the surface roughness would not be effected by saw cutting amount as long as saw side clearance Angle wasn't changed.

    分析结果表明,只要锯料角不变化,则锯料量的变化对锯切表面粗糙度不起任何作用。

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  • This paper investigated the possibility of measuring the surface roughness of wood by the laser displacement sensor of the computer control.

    介绍了一种采用计算机控制激光位移传感器在线检测木材机械加工表面粗糙度的新方法。

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  • The surface roughness in the wire cut of electric discharge machine work is one of the important parameters to measure the work performance.

    电火花线切割加工的表面粗糙度是衡量加工质量的重要指标之一。

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  • An on line high precision system with laser and optical fiber sensors for measuring the surface roughness in precision machining is reported.

    介绍一个高精度的激光光纤传感式精密加工表面粗糙度在线检测系统。

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  • It is found that the surface roughness influenced by wheel speed and grinding depth can be attributed to the changing of undeformed chip thickness.

    研究发现:砂轮速度和磨削深度对表面粗糙度的影响都可归结为未变形切屑厚度的改变。

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  • It USES a laser diode as light source and a linear photodiode array to record the light-scattering band, which correlated to the surface roughness.

    它利用半导体激光器为光源,光电二极管阵列接收与表面粗糙度具有对应关系的散射光带。

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  • The factors influencing screen printing precision were analyzed including mesh geometry parameters, the plate thickness, and the surface roughness.

    分析了丝网目数、丝径等几何参数及网版的厚度、粗糙度对丝网印刷精度的影响;

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  • The reflected light intensity distribution of the laser beam illuminating the surface of a specimen will broaden as the surface roughness increases.

    照射在样品表面的激光束随着表面粗糙度的不同,反射光密度分布将不同;表面粗糙度增大时,反射光密度将被扩展。

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  • The machining accuracy of WEDM means mainly the dimensional accuracy, accuracy of form, accuracy of position, and the surface roughness of cut surfaces.

    电火花线切割加工精度,主要指尺寸精度、形状精度、位置精度以及加工表面粗糙度。

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  • The surface roughness of CVD diamond thin film coated tools and cutting parameters are key factors having influence on the surface quality of workpiece.

    CVD金刚石薄膜刀具的表面粗糙度和加工过程中的切削用量是影响加工工件表面质量的关键因素。

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  • The surface roughness parameters can be measured in the time by a computer. Compared with metrological WYKO profiler, the measured results are consistent.

    计算机控制测量,即时给出表面粗糙度参数,测量结果与计量用WYKO轮廓仪比对,结果吻合。

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  • Then the surface roughness sense was analyzed by a psychometric method and the relation between the psychological values of touching and vision was discussed.

    并采用心理分析方法讨论了木材表面的粗糙感,以及触觉心理量与视觉心理量的关系。

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  • Then the surface roughness sense was analyzed by a psychometric method and the relation between the psychological values of touching and vision was discussed.

    并采用心理分析方法讨论了木材表面的粗糙感,以及触觉心理量与视觉心理量的关系。

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