That way, when I rotate the shape, the rotation occurs from the center of the line. 这样,当我在旋转图形时,直线的中心将发生旋转。
Radiographic examination included Cobb angle, rotation angle of apical vertebrae, and translation of the C7 vertebra from the center sacral line on the coronal plane. 线检查包括Cobb角,椎体顶点的旋转角和C7椎体在冠状面从骶正中线的平移。
And if the axis of rotation doesn't coincide with the line through the two hot spots, if the neutron star rotates, you're going to see x-ray pulsations. 不合这两点之间的线,相一致,如果中子星旋转,你会看到x射线脉动,当热点在这里。
Compensation algorithm for azimuth intercept of panoramic image rotation stabilizing sea-sky line 周视大像旋稳海天线方位截距补偿算法
However, the speed of the rotor rotation speed did not change the high magnetic field, or magnetic line of force will not be able to cut the copper. 不过此转子转动速度没有磁场变换之速度高,否则磁力线将不能为铜棒所切割。
The time-history curve of stress, stress path and curves of the principal stress axes rotation of soil element under and beside the load moving line are presented. 给出荷载移动线正下方和荷载移动线外土单元应力的时程曲线、应力路径、主应力轴方向变化曲线。
An Estimation Algorithm of the Axis of Rotation from 3D Cloud Data Based on Line Element 基于线元几何的旋转面点云数据旋转轴提取算法
This paper presents a new method for an estimation of the axis of rotation based on line element geometry and kine-matic equation. 提出了一种基于线元几何与运动方程的旋转体点云数据特征分离与旋转轴提取算法。
Experiments have indicated that alternating active rotation and ultrasonic based guidance method can align two robots in one line, and ready for docking. 实验表明,两个机器人模块交替进行自转与超声波导引可以最终将两模块对齐在一条线上。
Drag onto the page. Drag round rotation handle to change arrow direction; yellow diamond to resize line ends. 拖到绘图页上。拖动圆形旋转手柄可更改箭头方向;拖动黄色菱形可调整线端的大小。
This paper discussed the application of Clifford algebra ( Geometric algebra) in the area of computer vision, presented the uniform formula of 2D and 3D rotation and their application in matching and estimation motion of the line segments model. 进而探讨了该公式在直线模型匹配和运动估计中的应用;
Offset mono-cone bit has a spherical cone, the rotation centre line of cone intersects the rotation centre line of bit at a point, and there is a distance between this point and spherical cone centre. 偏心单牙轮钻头有一个球形牙轮,牙轮旋转中心线与钻头中心线相交于一点,该交点与牙轮球心之间有偏移距离。
Differential rotation of stars and spectral line profile 恒星的较差自转和谱线轮廓
Influences on the speed and direction of the rotation by the phase angle of the supply voltage, initial angle of rotor position, PM line flux and the load torque are discussed. 同时讨论了电源合闸角、转子初始相角、磁链和负载转矩对电机转速和旋转方向的影响。
The Technical achievement of Successive Rotation Battery Production Line 连续转子式电池生产线的技术实现
Determination of the Specific Rotation of Peppermint Oil by Statistical Line Method 用统计直线法测定中药薄荷油的旋光率
This paper provides a practical calculating formula for the area of lateral surface of a body of rotation obtained by the rotation of a smooth curve around an arbitrary line at a closed interval. 本文给出闭区间上光滑曲线绕任一直线旋转所产生的旋转体的侧面积的一个方便实用的计算公式。
A simple method was proposed to calculate the connection rotation stiffness for non-sway semi-rigid composite frames: using beam line theory and moment rotation curve to determine tangent connection stiffness. 本文提出了计算无侧移框架梁柱连接转动刚度的简化方法:用梁线理论和弯矩-转角曲线确定切线连接刚度。
Then, the rotation transformation method is applied to searching maximum ( or minimum) line endpoints in all directions. 然后,用旋转变换方法搜索出各个方向展布的局部极大(极小)值线的端点;
The principle of increasing progressively load, the principle of load action line coinciding with rotation shaft line and the principle of rigidity, put forward in roll extrustion running-in way of steel wire rolls track bearing are summary of engineering design and practical experience. 尤其是在钢丝滚道轴承的滚压磨合方法中提出的递增加载原则、载荷作用线与轴承旋转轴线重合原则和刚度原则是工程设计和实践经验的总结。
RESULTS: ① Rotation test: Within 30 °, the torque increased with the rotation angle, and the anterior fracture line in neck of femur opened. 结果:①抗扭实验结果:在扭转30°以内时,扭矩随扭转角度的增大而增大,并且股骨颈前部骨折线出现分离。
A new method was developed for rotation culture of ZC-7901 cells, a cell line from grass carp snout. The culture condition such as cell inoculation concentration, rotation speed and cell growth rate were studied. 用圆柱形细胞培养瓶,对草鱼吻端组织ZC&7901细胞适应旋转培养条件进行了研究,测定了细胞接种浓度、旋转速度及细胞生长速度等有关参数。
At day 14 mouse embryos, tongue become flat gradually and then dropped into the mouth, after that the lateral palate take a rotation and extend toward the horizontal line, contact and fuse. 在正常小鼠胚胎第14天,舌形态逐渐变为扁平并下降进入口腔之中,随之,双侧腭突发生水平向的转动并朝中线方向延伸、接触并发生融合。
The robot body was using two arms with two joints body structure; the rotation joints was using a servo motor to drive; the straight line joints was using pneumatic servo control. 机器人本体采用双臂两关节结构,旋转关节采用伺服电机驱动,直线关节采用气动伺服控制。
The rotation of the radial bright line can be observed, which is probably caused by the rotation of the polymer in the solution. 该过程中伴有径向亮线的旋转,这可能由溶液中分子的取向导致。
Due to U-shaped line operators implementing the rotation system, with multi-skilled, and in close contact, it makes U-shaped line more flexible in operators assignment, product switching and cycle time adjustment, more able to respond quickly to changes in external demand. 由于U型线上员工实行轮岗制,具备多技能,且密切联系,使得U型线在人员配置、产品切换与节拍调整等方面更加具有柔性,能快速响应外部需求的变化。
After transplantation to a single cage of rats fed for 8 weeks, weekly rotation line of animal testing. 移植后各组大鼠继续单笼喂养8周,每周均行动物旋转检测。