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- A gyroscope is so mounted that, as its axis of spin establishes and maintains the true vertical, it makes possible the establishment of a reference plane in the horizontal. 在船上安装一具陀螺仪，旋转它的转轴并保持在直立状态，如此一来便可对应水平面建立一个参考面。
- The axis of a circle is its diameter. 圆的轴线是其直径。
- He put a lot of spin on his backhand return. 他的反手回球旋转很厉害。
- There was a lot of spin on that ball. 那个球旋转得好厉害。
- The main axis of a compound leaf. 复叶的主轴。
- He put a lot of spin on his backhand re-turn. 他的反手回球旋转很厉害。
- It formed the pole and axis of this heathery world. 而两人只要不分手，就是在交流思想感情。
- What kind of spin can a player use? 运动员可以使用哪种旋转球?
- Tie the rope to the axis of the windlass. 你去把绞绳套在绞车的轴上。
- Full employment is the axis of their campaign. 充分就业是他们竞选活动的核心。
- I know our nation reeks Of spin and missing WMD. 我知道我们的国家迷失于杜撰的、消失的大规模杀伤性武器（WMD）。
- The vertical axis of a two-dimensional Cartesian coordinate system. 纵坐标轴笛卡尔平面坐标上的纵轴
- In an age of spin, al-Sahaf offers feeling and authenticity. 在一个旋转的时代，只有萨哈夫给我们提供感觉和真实。
- Axis Of Rotation: vector expressed in a given referential. ：给定参数的向量来定义轴向。
- Until then, the axis of evil continues to terrorise us. 在此之前，邪恶轴心继续地吓唬着我们。
- axis of spin 自旋轴
- Either extremity of the main axis of a nucleus, a cell, or an organism. 卵细胞的极细胞核、细胞或有机体的主轴两端的任一端
- Venus has the distinction of spinning "backward" on its axis. 金星具有沿主轴反向自转的特性。
- It's hard to put a lot of spin on the ball with a forehand shot. 用正手击出旋转球是很难的事。
- The narrow, jet-like feature running from north to south in the image is likely parallel to the spin axis of the pulsar. 自北向南贯穿图象的狭窄喷流结构可能与脉冲星的自转轴重合。
