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- nutation of gyroscope 陀螺章动
- Analysis of gyroscopes’ motion. d. 坐标系及其变换;
- Gradually and alternatively loosen the fastening nut and fasten the adjusting nut to eliminate nutation of the extending cable of the boom. 逐渐交替地拧松锁紧螺母,拧紧调整螺母以便减少起重臂外伸钢丝绳的下垂现象。
- Precession and nutation of top and gyrosscope is discussed by elementary method,equations of motion are solved using simplified models, and an elementary analysis is made. 用初等方法讨论了陀螺与陀螺仪的进动及章动,用简化模型求解了运动方程,并给出了它们的初等分析。
- Precision,speed and automatic degree of gyroscope are needed to be improved in modern north-seeking measurement. 现代寻北测量中对于陀螺经纬仪的寻北精度、速度及仪器自动化程度的要求越来越高。
- The equipment and environment of fiber of gyroscope (FOG) zero-drift experiment are introduced. 介绍了光纤陀螺零漂实验的设备环境,硬件和软件的构成及数据采集过程。
- In order to improve the precision of gyroscope,case rotation is usually applied to automatically compensate drift error torque relative to the case. 为提高陀螺仪的精度,采用壳体翻滚自动补偿与壳体有关的漂移误差力矩。
- The method of calibrating and testing of the short-period repeatability of gyroscope is discussed, which is also called the polar-axis tumbling method. 摘要讨论了陀螺仪短周期重复性能的标定测试方法,即极轴翻滚试验方法。
- An electromagnetic vibration starter for decreasing frictional torque,which is mounted on the gimbal axis of gyroscope,was investigated. 研究了一种安装于机电式陀螺仪框架轴上、用于减小摩擦力矩的电磁式振动器。
- This paper introduces a tunnel guide system composed of gyroscope and total-station,and explains its application to roadheader. 介绍陀螺仪和全站仪相结合的巷道导向系统,并对其在掘进机上的应用进行说明。
- The gimbal ring and drive axis is impossible to coincide with the centre axis of gyroscope completely during the assembly process. 摘要在动力调谐陀螺的装配过程中陀螺和平衡环的中心轴总是不可能完全与驱动轴轴线重合,因此存在一定的安装倾斜角。
- How can I persuade you of my sincerity? 我如何能够让你相信我的诚意?
- There is a vein of melancholy in his character. 他的性格中有少许忧郁的气质。
- Thus, it is better to have the centre axis of gyroscope coincided with the gimbal ring and drive axis to reduce the influence to the dynamically tuned gyroscope. 因此,在装配中应尽量做到陀螺、平衡环及驱动轴的轴线重合,以便减小对动力调谐陀螺的调谐条件的影响。
- A bowl of hot chicken soup is good for you. 喝一碗热鸡汤对你有好处。
- A cloud is a mass of vapor in the sky. 云是天空中的水汽团。
- A dynamic model of passive suspension in the bearingless slice motor system is developed,based on the principles of geostatics and mechanics of gyroscope. 以应用于超洁净领域的新型无轴承薄片电机为研究对象。
- This strain of wheat can grow during a cold spring. 这种小麦可以在寒冷的春天生长。
- Have a glass of beer to rinse your dinner down. 喝杯啤酒把你吃的晚饭冲下去。
- I bought a pair of tan leather shoes the other day. 前几天我买了双棕褐色的皮鞋。