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- Tumors of the pancreatic head pushed the pancreas-duodenal arterial circle to the right, that of the duodenal ampullary and of common bile duct pushed the arterial circle to the right. 胰头癌常使胰十二指肠动脉环向右移位，而十二指肠壶腹部肿瘤及胆总管下端肿瘤可将胰十二指肠动脉环向左推移。
- major arterial circle of the iris 虹膜动脉大环
- arterial circle of iris, greater 虹膜动脉大环
- circle of Willis, cerebral arterial circle 韦利斯[动脉]环, 大脑动脉环
- She only unbends in the family circle. 她只在家庭环境里才不拘束。
- Visualization of brain stem, trigeminal nerve and cerebral arterial circle 脑干、三叉神经及大脑动脉环的可视化研究
- The children formed a circle round her. 孩子们在她周围围成了一个圈。
- We've booked seats in the circle. 我们预订了楼厅包厢的座位。
- He has a large circle of friends. 他有一大群朋友。
- Having extreme muscular or arterial tension. 张力充进的有极端的肌肉或动腺紧张
- She moves in a very small circle. 她的活动圈子很小。
- He has a wide circle of acquaintances. 他交游甚广。
- A planar region bounded by a circle. 圆形区，圆形空间被圆所包围的一个平面区域
- A square has four sides but a circle has no sides. 正方形有四条边，而圆形没有边。
- Sorry, exercise circle is sold out. 对不起，健身圈卖完了。
- He has only a narrow circle of friends. 他交游不广。
- The axis of a circle is its diameter. 圆的轴线是其直径。
- This is a device for squaring the circle. 这是一个不可能实现的方案。
- The students sit in a circle on the floor. 学生们在地板上坐成一圈。
- A circle without a center is inconceivable. 一个没有圆心的圆是无法想像的。
