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

• 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；
• Method of Measuring Roundness Error Base on Electronic Speckle Pattern Interferometry
  基于电子散斑干涉的圆度误差测量方法研究
• 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。
• 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。
• This paper explains lapping principle and the small tendency mechanism of ball roundness error.
  本文论述了研磨原理及球体圆度误差趋小化研磨机理；
• Bending and cutting automatically avoid the connection, the roundness, automatically cut after bending.
  折弯和切割时自动避让铝条之间连接处，圆弧处，折弯后自动切割。
• Provide enhanced comfort owing to precise roundness, while at the same time cutting tyre wear.
  精确的圆形提供了更强的舒适性，同时减少了轮胎磨损。
• Study of the System of Cylinder Wall's Roundness Error Measurement Online
  圆筒内壁圆度误差在线检测系统研究
• Evolution is as firmly established a scientific fact as the roundness of the Earth.
  进化是一个既定的科学事实就好比地球是圆的一样。
• 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。