roundness

英 [ˈraʊndnəs]

美 [ˈraʊndnəs]

n.  圆; 圆满

复数：roundnesses　

BNC.33213 / COCA.24377

英英释义

noun

• the bodily property of being well rounded
  Synonym:plumpnessembonpoint
• the property possessed by a line or surface that is curved and not angular
• the quality of being round numbers
  1. he gave us the results in round numbers, but their roundness didn't affect the point he was making
• the fullness of a tone of voice
  1. there is a musky roundness to his wordiness
  Synonym:rotundity

双语例句

• The effects of motion model, maching complex and numerical control system upon the crankpin roundness error in non-circular grinding were analyzed.
  分析了曲轴随动磨削中，来自运动模型、工艺系统以及数控系统的误差对连杆颈圆度的影响。
• Research on Roundness On-machine Measurement Based on Multiscale Analysis
  基于多尺度分析的圆度误差在线检测研究
• Realization on MATLAB for the Data Processing of Roundness Error Base on the Coordinate Method
  基于坐标法测量圆度误差数据处理的MATLAB实现
• Centerless Grinder knife plate Roundness Instrument;
  无心磨床刀板；
• And the design can ensure the stability of diameter and roundness when producing the pipe with thick wall.
  特殊设计可以拥有稳定的直径尺寸和圆整度，可以适合生产厚壁管的需要。
• Summarize: This equipment has the shape of squareness and roundness.
  本设备有方形和圆形两种形式。
• Non-rotating stem has close roundness and straightness tolerances and is burnished for a superior surface finish.
  不旋转阀杆避免了圆度和直度偏差，并且具有相当好的表面光洁度。
• Out of Roundness is the variation of the spline from a true circular configuration.
  圆度是花键与真圆的圆廓之间的公差。
• For higher depths of cut a decreasing tendency for the roundness can be observed although process forces increase.
  随着切削深度的加大，圆度呈下降趋势，尽管切削力增加了；
• Roundness depends on the sharpness or radius of curvature of the edges.
  浑圆度取决于边角的锐度或曲率半径。