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- The spacecraft is in orbit around the moon. 该航天器在绕月球轨道运行。
- conic orbit 圆锥曲线轨道
- The space shuttle will orbit a weather satellite. 太空梭将把一个气象卫星送入运行轨道。
- The launch vehicle lifts the satellite into orbit. 太空火箭将人造卫星送入运行轨道。
- Something of circular form; a circle or an orbit. 圆形物体圆形物体; 圆圈或环形轨道
- The spacecraft is in orbit (ie moving in orbit) round the moon. 该航天器在绕月球轨道上飞行。
- Marketing does not come within the orbit of his department. 市场推销业务不归他这一部门管。
- The circular points are really a degenerate conic. 虚圆点实际上是一退化的二次曲线。
- A family of parallel lines cut the conic. 有一组平行线与圆锥曲线相交。
- The satellite was launched into orbit around the moon. 卫星被发射进入绕月球运行的轨道。
- The two spacecraft will link up (with each other) in orbit. 两艘宇宙飞船将於轨道上(互相)连接。
- A ratio describing the shape of a conic section. 描述圆锥曲线部分形状的比率。
- By now, putting satellites in orbit is old hat to space scientists. 现在，对航天科学家来说，把卫星送入轨道已不是一桩新鲜事了。
- The conic is represented by implicit equation. 曲线不是用通常的二曲线方程来表示 ;而是用一种带参数的函数样条来表示 .
- Conic sections and quadric surfaces. 二次曲线与二次曲面。
- Master, Universal Conic Warp Preparation Finished. 主人,二次元曲线扭曲宇宙通道准备完毕。
- We sent an unmanned rocket into earth orbit. 我们把一个无人驾驶的火箭送入了地球的轨道里。
- Stylopodium conic;styles short, erect or reflexed. 花柱基圆锥形花柱短，竖立或反折。
- The polar line of a point with respect to a conic. 一点相对于一条二次曲线的极线。
- Stylopodium conic, base margin dilated, undulate. 花柱基圆锥形，基部边缘扩大，波动。
