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- roll attitude angle 滚转姿态角
- The larger the eccentricity ratio, the larger the attitude angle gets.When the eccentricity ratio is less than 0.6, the effect of effective viscosity is unobvious. 偏心率越大，有效黏度效应引起偏位角增大幅度越大，当偏心率小于0.;6时，有效黏度效应不明显。
- The error of pico-satellite attitude angle measurement consists of sun vector measurement error and sun vector calculation error,which are analyzed and calculated respectively. 分别分析计算了皮卫星姿态角测量的两大误差源:太阳矢量实际测量误差和轨道模型演化计算的太阳矢量误差。
- The results of simulation given in this paper indicate that the SINS/DTU can effectively improve on the following navigation parameters: velocity, latitude and longitude, yawing and attitude angle, position of track-reckoning etc. 仿真结果表明，该组合导航系统可有效地减小速率、经度和纬度、航向角和姿态角及航迹推算下的位置等导航参数的累积误差。
- To avoid the shortage of raceway control theory, the attitude angle of rolling ball decided by raceway control theory is substituted by the one obtained from the analysis of D’ Alembert principle. 为避免沟道控制理论的不足，滚动体姿态角的计算采用了按照达朗伯原理推导的计算公式，取代了由沟道控制理论得出的姿态角。
- For the control response, in the whole flight speed range, the attitude angles of autogyro change small, especially the pitch angle. 全飞行速度范围内姿态变化很小，尤其是纵向俯仰角；
- Abstract The error of pico-satellite attitude angle measurement consists of sun vector measurement error and sun vector calculation error, which are analyzed and calculated respectively. 摘要 分别分析计算了皮卫星姿态角测量的两大误差源：太阳矢量实际测量误差和轨道模型演化计算的太阳矢量误差。
- Research on Roll Attitude Quickness Criteria for Fighter 战斗机滚转姿态快速性研究
- The plant was growing at an angle. 植物呈一定角度生长。
- Chock the barrel up or else it will roll over. 用楔子塞住圆桶,不然它会滚过去。
- The Pitch and Roll Attitude Modeling and Stable Control of Unmanned Helicopter 无人直升机纵、横向姿态建模与稳定控制
- Analyzing the Usage Limit of Geomagnetism Detecting for Computing Roll Attitude 在利用地磁探测确定弹体滚转姿态时的使用域分析
- 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 attitude of grownups has changed. 成年人的态度已有了转变。
- For strapdown imaging homing seeker system,the mapping relation from body line-of-sight(LOS) angles and missile attitude angles to inertial LOS angles is described. Then its Jacobin matrix and error transfer equations are derived. 针对捷联成像寻的器,首先给出体视线和弹体姿态到惯性视线的映射关系,然后通过推导映射函数的雅克比矩阵,给出了从体视线和弹体姿态到惯性视线的误差传递公式。
- The desk calculator use a roll of paper. 这台台式计算机使用卷纸。
- She is crazy about rock and roll. 她喜欢摇滚乐。
- He asked for help in a suppliant attitude. 他以恳求的态度要我帮忙。
- He has a mellow attitude to life. 他对生活有种成熟的看法。
- I'm going to a rock and roll concert tonight. 我今晚正要去参加摇滚音乐会。
