1)roughness[英]['r?fnis][美]['r?fn?s]糙度
英文短句/例句
1.A New Method for the Roughness Measure of a Fuzzy Set;模糊粗糙集中依参数粗糙度的新算法
2.Sea-floor classification and roughness analyses海底分类和糙度分析
3.The quick mark of the surface roughness in AutoCAD;AutoCAD中表面粗糙度的标注
4.The grinded roughness may be 40% of the roughness to be textured.磨削而成的粗糙度可能是将要打毛粗糙度的40%?
5.Effect of pH on Roughness of InSb in CMPCMP中酸碱度对InSb晶片粗糙度的影响
6.Paper and board--Determination of the roughness (Bendtsen method)GB/T2679.4-1994纸和纸板粗糙度的测定法(本特生粗糙度法)
7.The contribution of the guide surface roughness overshadows that of the fiber surface roughness.导纱杆表面粗糙度的作用超过纤维表面的粗糙度。
8.Roughness - controls how quickly the diffuse component blends into the ambient component.粗糙度-控制漫射与环境光之间过度的锐度。
9.The drive velocity impacting accuracy of measurement on surface texture parameter驱动速度对表面粗糙度参数测量准确度的影响
10.arithmetical mean deviation of the (roughness) profile(粗糙度)轮廓的算术平均偏差
11.The surface roughness Rz of0.07 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。
12.instrument for the measurement of surface roughness by the profile method轮廓法测量表面粗糙度的仪器
13." Quality , Surface roughness and balance of transmission pulleys"GB/T11357-1989带轮的材质、表面粗糙度及平衡
14.Surface roughness--Terminology--Measurement of surface roughness parametersGB/T7220-1987表面粗糙度术语参数测量
15.Surface roughness--Parameters and their valuesGB/T1031-1995表面粗糙度参数及其数值
16.Surface roughness for plastic partsGB/T14234-1993塑料件表面粗糙度
17.Surface roughness--Terminology--Surface and its parametersGB/T3505-1983表面粗糙度术语表面及其参数
18.Surface roughness for electronic ceramic partsGB/T13841-1992电子陶瓷件表面粗糙度
相关短句/例句
rugosity[英][ru:'g?siti][美][ru'gɑs?t?]糙度
1.The results were that runoff and sediment decreased with the increasing surface rugosity, and the calculation formula was established accordingly.在人工模拟降雨条件下,通过不同人为管理措施界定不同糙度地表的方法,定量化研究了人为管理措施对侵蚀产流、产沙的影响,结果表明:增加地表糙度,可减小径流量和产沙量,并建立了相应的数学表达式,为治理黄土高原坡耕地水土流失和退耕还林(草)提供了一定的理论依据。
3)surface roughness粗糙度
1.Experimental study of flow characteristics in microchannels with different surface roughness;粗糙度对微细通道内流动特性影响的实验研究
2.Modeling and predicting surface roughness of diamond wire-sawing;金刚石线锯加工表面粗糙度的建模与预测
3.The computerized change of surface roughness measuring instrument model 2201;2201型表面粗糙度检查仪微机化改造
4)roughness[英]['r?fnis][美]['r?fn?s]粗糙度
1.Roughness and Fractal Dimension of Polished Granite Surface and Their Relationship;花岗石抛光表面的粗糙度、分形维数及其关系研究
2.Discussion on Surface Roughness Measurement and Accuracy Calculation;表面粗糙度测量和精度计算方法的探讨
3.Influence of Sample Surface Roughness on Mathematical Model of NIR Quantitative Analysis of Wood Density;表面粗糙度对近红外光谱分析木材密度的影响
5)coarseness[英]['k?:snis][美]['k?rsn?s]粗糙度
1.It was shown in the experiment that the polishing coarseness of elastic abrasive tools to metal can reach 0.实验表明,弹性磨具对金属的磨光粗糙度值可达到0 8μm。
2.The polishing coarseness of the developed elastic grinding wheel was 0.研制的聚硫橡胶/环氧树脂/棕刚玉弹性砂轮对金属的磨光粗糙度可达Ra=0。
3.The coarseness inspection of machined surface plays a important role in machine industry for it influence the machine 's life-span and performance.为了快速地进行机械加工表面的粗糙度的检测 ,提高检测自动化水平 ,本文提出了一种视觉检测的方法 ,该方法通过对不同类型不同粗糙度的表面功率谱的比较研究 ,提取机械加工表面的纹理分布信息特征 ,再把特征矢量输入神经网络进行训练及测试 ,结果表明 ,该方法能成功地实现机械加工表面的粗糙度的检测。
6)PPS roughnessPPS粗糙度
1.Compared with traditional calendering, soft calendering and Janus super calendering, NipcoFlex shoe calender has salient features such as improving bulkness, PPS roughness and printability, with an increase of the machine speed and yield achieved but no decline in quality.与传统压光、软压光、Janus超级压光相比,NipcoFlex靴式压光机具有显著特点,改善产品松厚度、PPS粗糙度以及适印性等,车速提高、产量增加的同时质量没有下降。
延伸阅读
表面糙度分子式:CAS号:性质:加工表面上由峰、谷和间距构成的微观几何形状误差。其相邻波峰和波谷的间距小于1mm,且大体呈周期性起伏。表面粗糙度的评定参数有近30种。其测量方法有比较法、光切法、光波干涉法、针描法、激光全息干涉法、激光光斑法、光点扫描法等。表面粗糙度会对零部件配合的可靠性、相对运动中的摩擦和磨损、工作寿命、振动和噪声等产生很大影响。因此,在选择加工表面的加工工艺条件、刀具的质量、加工系统的稳定等方面应作充分考虑,以保证加工后的表面达到粗糙度要求。