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- To revolve around a fixed point or axis. 旋转绕一个固定点或轴转动
- rotation around a fixed point [化] 定点转动
- Twisting and pulling hard at a black nylon cord, he secures another vertical bamboo pole into place, his leg hooked instinctively around a fixed point. 他拽着绑在身上的黑色尼龙绳，腿本能地勾在一个固定点上，检查另一根垂直的竹竿。
- A plate of area A rotates around a fixed axis as shown in the figure 在表面是一个沿着固定轴旋转的盘子
- The precise computation for natural frequency of the elastic beam rotating around a fixed axis 定轴旋转弹性梁的固有频率计算
- A fixed point whose relationship with a directrix determines a conic section. 焦点一个与准线的关系决定圆锥形状的定点
- A plane curve formed by the locus of points equidistant from a fixed line and a fixed point not on the line. 抛物线到一固定直线和不在直线上某一固定点等距的点的轨迹所形成的平面曲线
- rotation of a rigid body about a fixed point 刚体定点转动
- Let P and Q be two nonintersecting simple polygons in the plane, this paper discusses the rotational movability of them if P rotates around a point and collides with Q . 设P和Q为平面内两个互不相交的简单多边形,若P在平面内绕某点旋转,文中讨论了其旋转可移动性问题。
- In recording,a pulse derived from the rotation of a motor shaft. The pulse is produced optically,magnetically or mechanically whenever a given point on the shaft rotates past a fixed point. 在记录技术中，由马达转动轴转动而产生的一种脉冲。当转动轴上的指定点转过某一固定点时，借助光学、磁学或机械方法产生这种脉冲。
- The host then passed around a box of cigars. 主人这时拿了一盒雪茄烟请大家抽。
- An inverted pendulum is a physical device consisting in a cylindrical bar (usually of aluminium) free to oscillate around a fixed pivot. 一个倒立摆是个物理设备它包括一个圆柱体的棒子（通常是铝的）可以在一个支点周围振荡。
- The pans are filled with water and a fixed point gauge is used in each pan to indicate the water level. 皿内注满清水,并设有固定针规指示水面高度。
- Don't buy the first car you see: shop around a bit. 买汽车时别见到一辆就买，多转几家挑一挑。
- To not look at retirement as a fixed point in time, but as a transition between full-time work and active retirement. 别把退休看成某种特定时间的行为,而应看作是工作与积极退休之间的一种过渡。
- Clive and carol chase around a lot together. 克莱夫和卡罗尔两人交往甚密。
- The era name is the name a calendar uses to refer to a period of time reckoned from a fixed point or event. 纪元名称是日历用来指代从某个固定点或事件计算的一段时间的名称。
- Girth hitch -A simple knot made with a runner or sling by wrapping it around a fixed object and looping it through itself. 双环结。一种简单的绳结，使用扁带或绳套缠绕在固定物体上，扁带或绳套再自己以圈连接。
- The neighbourhood pusher got Joe a fix. 邻里的不法商贩给乔打了一针毒品。
- Most writer have been around a lot. 很多作家阅历甚广。
