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- elevation angle error 仰角误差
- At last, the azimuth angle and the elevation angle are derived from the aim area barycentre. 最后通过鱼眼图像中太阳斑区中心点计算出太阳与视点之间的高度角与方位角。
- The effects of blade elevation angle of rotating-stream-tray scrubber affecting process on the wet calcium FGD process was studied experimentally. 摘要实验研究了旋流塔板叶片仰角对钙基湿法烟气脱硫工艺的影响。
- The effects of blade elevation angle of rotating_stream_tray scrubber affecting process on the wet calcium FGD process was studied experimentally. 实验研究了旋流塔板叶片仰角对钙基湿法烟气脱硫工艺的影响。
- A small knee flexion is associated with a large patella tendon-tibia shaft angle and ACL elevation angle, which would result in great ACL loading. 较小的膝关节角合并较大的髌韧带与胫骨夹角和前交叉韧带倾斜角会增大韧带负荷。
- The pit shaft parameters of the elevation angle,the azimuth angle,the tool of facial angle and so on are obtained after the computation. 该技术可用于井身轨迹复测、钻井定向和侧钻井开窗定向等。
- 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。
- It can increase the hole inclination angle range and drill elevation angle holes, while setting the top drive power head and hole top plate toward the opposite direction. 动力头及孔口板调转方向,可直接钻凿仰孔,大大增加钻孔倾角范围。
- 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；
- A novel ESPRIT based two-dimensional direction of arrival (DOA) estimation (azimuth and elevation angle estimation) algorithm for S-CDMA system with decorrelator is presented. 摘要提出了一种新颖的解相关同步CDMA系统二维（方位／高低）波达方向(DOA)估计算法。
- Through decorrelating processing we can employ one-dimensional ESPRIT algorithm twice to solve the corresponding two-dimensional azimuth and elevation angle estimation problem. 通过解相关处理，可通过两次运用一维ESPRIT算法解决相应的二维方位／高低波达方向的估计问题。
- 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。
- The experiment result shows that, with the increase of blade elevation angle, SO2 removal efficiency and the operation stability will be descended, the amount of encrustation will be increased. 结果表明，一般情况下，叶片仰角增大，脱硫率有所下降，塔的运行稳定性有所下降，结垢有所增加。
- Because of the van der Waals repulsion between two substituents existed in chiral 1,2-disubstitited ferrocene, the elevation angle of partial helix in the molecular structure is changed. 由于手性1,2-二取代二茂铁的两个取代基之间的范德华斥力，致使其分子结构中包含的部分螺旋改变了仰角，而这种改变使有关螺旋的旋光度代数和不为零，因而导致旋光性。
- 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。
- 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。
- The radiant intensity was different around the ship at different time, and it was also different at the same time with different azimuth angle, and it increased with the increase in elevation angle. 舰船不同时刻的辐射强度沿周向差异显著，同一时刻不同方位角上的辐射强度存在一定差异，同一时刻同一方位角上的辐射强度随仰角的增大而增大。
- The experiment result shows that,with the increase of blade elevation angle,SO 2 removal efficiency and the operation stability will be descended, the amount of encrustation will be increased. 结果表明,一般情况下,叶片仰角增大,脱硫率有所下降,塔的运行稳定性有所下降,结垢有所增加。
- For scan of biochip, the reasons of the deflection angle error are analyzed.Then automated method for calculating deflection angle of microarray signal and image segmentation is proposed. 本文首先介绍了样点分割在生物芯片技术中所处的重要意义，并分析了生物芯片样点偏转角度误差来源以及构成原因，提出了全自动化的图像微阵列偏转角度计算及样点分割的统一解决方案。
