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- According to variance changing laws of a precise rotor radial rotating error motion, it can be proved that the rotor's motion track is characterized by fractional Brownian motion. 通过分析某精密转轴轴心径向回转误差运动轨迹的方差变化规律，证明该轴的回转运动具备了分数布朗运动的基本特征。
- MINIMUM REGIONAL RING METHOD FOR CALCULATING RADIAL ROTATION ERROR OF THE SPINDLE 评定主轴径向回转误差的最小区域环计算法
- Radial Rotation Error 径向回转误差
- radial rotating error 径向回转误差
- Through rigid body relative rotation error, the kinematic parameter deviations contributing to the rotation error can be identified. 利用刚体相对转动误差识别出仅与转动相关的运动学参数误差；
- The release of TCL resulted in radial and palmar displacement of the scaphoid, flexion and radial rotation of radiocarpal joint as well as a further radial deviation of the whole carpal tunnel. 腕横韧带的切除导致舟骨发生向桡侧和掌侧的偏移，以及掌向屈曲和向桡侧的转动，而整个腕管结构则产生更大的桡侧偏移。
- Briefly analyses the rotation error of serrated-tooth indexing table, raises and describes the components which indicates the rotation error and the measuring methods. 对多齿分度台的回转误差作了简要分析,提出并阐述了表征多齿分度台回转误差的分量及测量方法。
- But during the rotation,accelerometers bias error could also be modulated as an installation error,so it needs to build a model of accelerometer rotation error for compensating. 针对平台惯导台体绕方位轴旋转时加速度计误差补偿的实际需要,建立加速度计由初始安装误差角引起的旋转误差模型。
- A New Method of Precise Measurement for Radial Rotation Motion Error 一种精密测量径向回转运动误差的方法
- The in-process measurement principle for the spindle rotation error is presented and the roundness and cylindricity on-line measurement and compensatory control system is developed. 提出了实时测量机床主轴回转误差的原理和方法，建立了工件圆度及圆柱度在线测量及补偿控制系统。
- This paper analyzes the offcenter error of installing reference ball as testing lathe main spindle rotation errors in Ningxia Institute of Technology and puts forward the way of eliminating errors. 本文对宁夏工学院测试车床主轴回转误差运动时基准球安装偏心引起的误差进行了分析，并提出了剔除该误差的方法。
- The seasons follow each other in rotation. 四季循环交替。
- He overlooked a spelling error on the first page. 他没有看出第一页中有个拼写错误。
- The Relationship between the Diameter of a Gaussian Beam and the Parameter of a Radial Rotation Grating 高斯光束直径与径向旋转光栅参数间的关系
- He learned technical skills by trial and error. 他通过不断摸索掌握技能。
- The letter was addressed in error. 那封信的地址写错了。
- The map is in error regarding the junction. 这张地图在这个交点上是绘制错了。
- The accident was caused by human error. 这宗事故是人为过失造成的。
- A rotation of personnel; crop rotation. 员工的轮流替换; 农作物的轮作
- I sent the letter to my brother in error. 我错把信寄给我弟弟了。
