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- elliptical manufacture error 椭圆加工误差
- The diffractive optical patterns in oblique illumination on a circular axicon and the manufacture error in an elliptical axicon were simulated according to the calculation. 根据理论计算, 模拟了圆轴棱锥的斜入射和椭圆轴棱锥加工误差的衍射光斑图。
- Geometric optics is used to analyze the influence on beam transmission as circular symmetry manufacture error exists on an axicon. 用几何光学分析了圆锥透镜的锥面存在圆对称加工误差时，对光束传输变换的影响；
- The inference of the manufacturing error to the normal backlash is not obvious, especial at the middle of the mesh line. 考虑制造误差与不考虑制造误差对齿侧间隙值的影响不大，特别是在啮合区间的中部。
- Owing to the modified error in principle,the manufacturing error and the variation of the load,there still exists the mesh impact in the transmission of modified spur gear. 由于存在修形原理误差、齿轮加工误差以及载荷工况的变化，渐开线修形齿轮在使用中仍会有啮合冲击现象。
- With the analysis method, either the formula about the normal backlash between the theoretical tooth profiles or the tooth profiles having manufacturing error would be deduced. 运用解析的方法推导出理论齿廓之间的最小间隙计算公式以及考虑制造误差以后的齿廓之间的最小间隙计算公式。
- The Earth's path round the sun is elliptical. 地球绕太阳的轨道是椭圆形的。
- The measurement of sample shows that maximum manufacturing error is 0.485mm and the most error value is less than 0.3mm in the conditions that no any specific processes are used when by handwork manufacturing. 通过误差评定可知，在本论文的手工制作、未采取特别措施提高加工精度的条件下，样模的最大加工误差为0.;485mm，而绝大多数分层板的误差都小于0
- He overlooked a spelling error on the first page. 他没有看出第一页中有个拼写错误。
- An elliptical track, as for racing or athletic events. 椭圆形跑道如用于比赛或运动项目的椭圆形跑道
- He learned technical skills by trial and error. 他通过不断摸索掌握技能。
- The letter was addressed in error. 那封信的地址写错了。
- The bikes are of home manufacture. 这些自行车是本国制造的。
- The map is in error regarding the junction. 这张地图在这个交点上是绘制错了。
- The achievements provid e the theory basis for compensating manufacturing errors of precision machine. 本研究成果为补偿精密机床的加工误差提供了理论依据。
- The accident was caused by human error. 这宗事故是人为过失造成的。
- I sent the letter to my brother in error. 我错把信寄给我弟弟了。
- The tooth contact and kinematic precision of the modified worm gearing with manufacturing errors has been investigated by the TCA method. 用齿面接触分析法求解了存在制造误差时修形传动的齿面接触状态和运动精度。
- That error stemmed from carelessness. 那个错误是由于粗枝大叶而造成的。
- When the sheet metal is punched, the manufacturing errors of bending will be accumulated in the resultant dimensions of a product. 当板材以冲压方式进行折弯加工时，个别折弯的制造误差会累积于完工成品的导出尺度上。
