straightness

英 [ˈstreɪtnəs]

美 [ˈstreɪtnəs]

网络  直線度; 直线度; 真直度; 直度

化学

BNC.44827 / COCA.35040

英英释义

noun

• a sexual attraction to (or sexual relations with) persons of the opposite sex
  Synonym:heterosexualityheterosexualism
• having honest intentions
  1. he acted in good faith
  2. doubt was expressed as to the good faith of the immigrants
  Synonym:good faith
• trueness of course toward a goal
  1. rivaling a hawk in directness of aim
  Synonym:directness
• freedom from crooks or curves or bends or angles
• (of hair) lack of a tendency to curl

双语例句

• Prototype and Precision Analysis of Straightness Testing Apparatus
  直线度分析仪样机设计及其检测精度分析
• 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。
• 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。
• 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。
• 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。
• In everyday life we use this property to define straightness.
  在日常生活中我们运用这一特点来解释直线性。
• 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。
• The Design of a Wireless Light Target for Straightness Measurement of Large Machine Tool
  大型机床导轨直线度测量仪无线光靶的设计
• 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。
• 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。