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
- the property possessed by a line or surface that is curved and not angular
- the quality of being round numbers
- 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
- there is a musky roundness to his wordiness
双语例句
- 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。 - But it is difficult to measure and evaluate the end ring's roundness error accurately.
但准确测量和评价端环轨道的圆度比较困难。 - 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 - 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。 - Whiteness, roundness, and bravery are abstractions.
“白”、“圆”和“勇敢”都是抽象概念。 - 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 - Research on Measurement of Roundness Error Based on the Laser Interferometer
基于激光干涉仪的圆度误差检测研究 - 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。