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
- 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 - All welded joints shall conform to the straightness and alignment specified herein.
所有焊接接头均应符合本规范规定的平直度和对准。 - The principle straightness error of cutting square in work-pieces can be controlled by choosing a suitable pitch diameter of the planetary gear in the machine tools.
选取适当的车头行星轮的分度圆直径，可以有效地控制车方原理的直线度误差。 - 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 - 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。 - A Fast Evaluation Method for Flatness and Straightness Tolerance by Means of Incremental Algorithm;
在此基础上，提出了一种圆柱形工件素线直线度误差在线测量的新方法。 - A method for roll angular error measurement of NC machine tool vertical axis was studied based on straightness measurement using laser interferometers system.
以激光干涉仪直线度误差测量为基础研究了数控机床垂直轴滚转角误差的检测方法。 - Measure the straightness, parallelism and squareness.
测量直线度、平行度和垂直度。 - 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。 - The straightness of smoke is determined by the unique geography and climate in the northern and northwestern areas.
烟何以直，这是西北及北方独特的地理气候决定的。