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
- Furthermore, a method to test the fiber straightness is proposed, and some factors affecting the straightness are also discussed.
探讨了梳棉机弯钩形成的机理，提出了测定纤维伸直度的方法，并对影响伸直度的因素进行了讨论。 - 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。 - Perform this measurement for all finished faces, and take the maximum as the measured value of the straightness.
对工件所有精加工面进行测量，取最大值作为直线度的测量值。 - The levelness and straightness of the foundation channel steel should accord with the design and specifications.
基础槽钢的水平度、平直度应满足设计和规范要求。 - What is the allowable deviation from straightness for a40 foot long primary truss member?
对40英寸长的主珩架构件允许的直线度偏差是多少？ - The sensitivity of the straightness measurement can be improved by a factor of8 compared with the movement of the detector itself via using multi-reflection and combination lenses.
利用测量光线的多次反射和组合透镜的方法使测量系统的分辨率相对于用探测器直接探测分辨率提高了8倍。 - 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。 - 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。 - 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。