您要查找的是不是：
- In a short period, the platform angle errors are constants, and can be estimated by the least squares estimation (LSE) method. 由于短时间内，平台角误差可以看作是常值，因此可以采用最小二乘的方法进行估计。
- Platform angles error 平台误差角
- Secondly, steering angle error and steering time are measured when the bottom angle and steering arm length of steering mechanism are varied. 其次，分析了机构底角和转向臂长度两个变量对汽车转向轮转角误差及转向时间的影响。
- Corner Cube Reflector (CCR) was widely used, but the automatic test of the dihedral angle error of CCR was not realized. 锥体棱镜应用广泛，但其二面角偏差没能实现测量的自动化。
- This paper also presents a method to solve the tunnel axis displacement on line caused by angle error between tube center axis and datum of joint. 分析了对接面与管段中心线夹角误差对沉放后线路位置的影响，提出了控制隧道轴线偏差的措施；
- One line cuts another at right angles. 一条线与另一条线成直角相交。
- Analysis of Dynamic Angles Error for Infrared Measurement System 红外测量系统动态测角误差分析
- As for retroreflector with circular section, FFDP under different incident conditions of laser beam, dihedral angle error and flatness error is simulated. 基于角反射器的几何结构模型, 采用矢量形式的折反射定律, 建立了在不同光束入射条件下, 具有二面角和面形误差的角反射器的出射光场的相位分布和远场衍射模式的数学模型。
- He was walking up and down the station platform. 他在火车站的月台上走来走去。
- The angles of a triangle total 180. 三角形的三角之和等于180°。
- She hurried over to the entrance to No.4 Platform. 她匆匆向第四号月台入口处走过去。
- A balcony is a platform with a wall. 阳台是有墙的平台。
- A polygon whose angles are equal. 等角多边形各角都相等的多边形
- Any train from this platform stops at Gatwick. 从这一月台开出的火车都在盖特威克停。
- A polygon with ten angles and ten sides. 十边形有十个角和十条边的多边形
- Please buy me a platform ticket. 请给我买张站台票。
- He overlooked a spelling error on the first page. 他没有看出第一页中有个拼写错误。
- In terms of the testing error of angle error containing both principle error and systematic error related to SNR,the optimal designed size of light spot helps to improve the performance of detecting systems with quadrant detectors. 从与误差信号测量误差关联的原理误差及与信噪比SNR有关系统误差出发,提出了光斑大小优化设计的问题,得出实际设计的光斑大小稍大于探测器有效半径的1/2有助于改善系统性能,并通过相关系统研制稳定性跟踪试验给予验证。
- A four-sided plane figure with four right angles. 矩形，长方形具有四个边的方形，有四个直角
- This paper suggests a technique not needing track correction flight that corrects space location error and reference azimuth angle error for radars when installing them in network. 文中提出了一种对雷达网布站时产生的雷达站的空间和基准方位角误差的不需要航校飞行的校正方法。
