straightness
英 [ˈstreɪtnəs]
美 [ˈstreɪtnəs]
网络 直線度; 直线度; 真直度; 直度
BNC.44827 / COCA.35040
英英释义
noun
- a sexual attraction to (or sexual relations with) persons of the opposite sex
- having honest intentions
- he acted in good faith
- doubt was expressed as to the good faith of the immigrants
- trueness of course toward a goal
- rivaling a hawk in directness of aim
- freedom from crooks or curves or bends or angles
- (of hair) lack of a tendency to curl
双语例句
- Welding techniques shall be selected to ensure that specified tolerances for straightness and out-of-roundness are not exceeded.
选用焊接技巧应保证不超出指定的直线度和圆度允差。 - The straightness of the bar shall guarantee a prefect processability.
棒材的直线度必须确保良好的加工性能。 - A Method of Evaluating Straightness Errors Based on Approximate Convex Hull
基于近似凸壳的直线度误差评定方法 - The system structure and the mathematic model of least square method to evaluate the straightness errors are introduced.
介绍了系统结构原理以及空间直线度误差的最小二乘评定法数学模型。 - A method to evaluate spatial straightness errors adopting particle swarm optimization ( PSO) is proposed.
提出了一种满足最小区域法的空间直线度误差评价的新方法一粒子群算法。 - To measure the straightness, erect the workpiece on the measuring block placed on the surface plate.
测量直线度时，将工件竖放在放置于平板上的测量块上。 - Behind it thy seat is woven in wondrous mysteries of curves, casting away all barren lines of straightness.
幕后的你的座位，是用奇妙神秘的曲线织成。抛弃了一切无聊的笔直的线条。 - The Development of the On-line Straightness Detection System for Shafts
轴类工件直线度在线检测系统的开发 - Straightness measurement uncertainty evaluation for straight edge's working edge
刀口尺工作棱边直线度测量不确定度评估 - The sampling program in straightness measurement was investigated by a simulation experimental method.
采用仿真实验方法对直线度测量的采样方案进行了研究。