surface roughness

The study of computer aided software on machine design& The development and research of software with Auto CAD in the putting of surface roughness symbols and tolerance for shape and position

机械设计辅助软件的研制&AUTO CAD标注表面粗糙度和形位公差软件的开发和研究

Based on bispectrum analysis, a new characterizing method of surface roughness is presented.

提出了基于双谱分析的表面粗糙度特征分析方法.

Problems such as drill life exit burr and machined surface roughness etc.

对采用超声波振动钻削微小孔时钻头的寿命、出口毛刺和加工表面粗糙度等问题进行了研究.

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.

Temporal and Spatial Variation of the Sea Surface Roughness over the Northwest Pacific Ocean

西北太平洋海面粗糙度分布与变化的初步研究

Factors that effect the preciseness of contact angle measurement are the roughness of the solid surface. The change of temperature and equilibrium time effect the contact angle slightly.

影响接触角法测定准确的主要因素为表面粗糙度，此外温度变化及平衡时间对接触角也略有影响。

The contact angles of the F-DLC films deposited on glass substrates with water, the bond structure and the roughness of the films were investigated by surface tension measure apparatus, FTIR, and atomic force microscopy, respectively.

接触角测量仪测量了沉积在玻璃基底上的F-DLC薄膜的接触角，采用傅里叶红外分析了薄膜价键结构，原子力显微镜分析了薄膜表面粗糙度；

Measurement of target surface roughness with 4 π turning technology of AFM

用原子力显微镜4π旋转技术测量靶丸表面粗糙度

This model provides technical support for surface roughness prediction model in virtual NC milling.

该模型为虚拟数控铣削表面粗糙度预测的建模提供了理论依据.

Results show that this process can reach surface roughness with angstrom dimension.

结果表明,这种抛光工艺能获得原子级的超光滑表面.