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

• 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。
• Research on Roundness Error Evaluation Based on New Generation GPS
  基于新一代GPS体系的圆度误差评定研究
• Her hairstyle exaggerates the roundness of her face.
  她的发型使得她的脸显得更圆了。
• Summarize: This equipment has the shape of squareness and roundness.
  本设备有方形和圆形两种形式。
• 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。
• 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
• Whiteness, roundness, and bravery are abstractions.
  “白”、“圆”和“勇敢”都是抽象概念。
• Results The primary ossification shape of the talus manifested from roundness to ellipse and presented dumbbell appearances gradually.
  结果距骨原发骨化形态，从圆形到椭圆形，逐渐呈哑铃状外观。
• 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。
• 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。