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- The roll angle is constrained by the control system. 滚动角度是由控制系统来限制的。
- The roll angle is constrained by the control system . 滚动角度是由控制系统来限制的。
- A roll angle measurement system using a transverse Zeeman laser is presented in this paper. 提出了一种基于横向塞曼激光器的滚转角测量系统,实现了大范围、高精度的滚转角测量。
- An active hydropneumatic anti-roll system is developed to reduce the roll angle of a passenger car with air suspension system. 摘要为改善空气悬架轿车的抗侧倾性能，开发了一种液气混合式主动抗侧倾装置。
- By linearizing the estimation model, an iterative solution of the roll angle can be achieved by means of least square method. 对估计模型进行线性化处理后，可利用最小二乘法来迭代求解滚动角。
- The experimental results show that the accuracy of pitch angle and roll angle is 0.06 deg, respectively, and positioning accuracy is 1.8 m in East and 0.9 m in North. 实验结果表明;组合系统的俯仰角和横滚角误差标准差均为0.;06度;经度误差的标准差为1
- One line cuts another at right angles. 一条线与另一条线成直角相交。
- The angles of a triangle total 180. 三角形的三角之和等于180°。
- Chock the barrel up or else it will roll over. 用楔子塞住圆桶,不然它会滚过去。
- A polygon whose angles are equal. 等角多边形各角都相等的多边形
- The slow steady roll of the ship made him sick. 轮船不停地缓慢摇晃使他感到不适。
- The paper designed aerodynamic control system of pith and yaw channels and roll angle stabilization system, by using unsteady-state error follow-up control theory and state observation station theory in modern control theory. 本文使用现代控制理论中的无静差跟踪控制系统理论与状态观测器理论，设计了俯仰、偏航两个通道的气动力控制系统和滚转角稳定系统。
- A polygon with ten angles and ten sides. 十边形有十个角和十条边的多边形
- Abstract: A general method of calculating pitch angle and roll angle as well as their rotation acceleration of multi-axle motor vehicles is established and the effects of related factors are analyzed specifically in this paper. 文摘:本文建立了多轴汽车纵、横向倾角及其角加速度的通用计算方法，且对相关因素的影响作了具体的分析。
- Being used for controlling and adjusting of roll angle, piercer roll cradle is considerably responsible for uneveness of the pierced shell wall thickness in terms of controlling level thereof. 穿孔机轧辊转鼓用于控制和调整轧辊角度，它的控制水平对穿孔毛管壁厚不均度有很大影响。
- 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
- The principle of roll angle determination for projectile based on geomagnetism detection was introduced, the static and dynamic experiments for roll angle determination system were carried out. 介绍了基于地磁探测的弹丸滚转角辨识原理，进行了滚转角辨识系统静态与动态试验。
- A plane figure with four sides and four angles. 四边形有四个边和四个角的平面图形
- The desk calculator use a roll of paper. 这台台式计算机使用卷纸。
- At right angles to a vertical line. 横的与垂直线成90度角的
