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- edge of Mach cone 马赫锥母线
- The factory is situated on the edge of the town. 这座工厂坐落在该城的边上。
- The hotel is situated at the edge of the town. 该饭店坐落于市区的边缘。
- Secondly, a hydrodynamic model is proposed to study the laser excited Mach cones in a 2D magnetized dusty plasma, with particular attention being paid to the effect of the magnetic field on the structure of Mach cones. 其次，在第三章中，我们利用流体模型理论来研究外磁场对激光诱导二维尘埃等离子体中马赫锥现象的影响。
- John ran to the edge of the lake and plunged in. 约翰跑到湖边，跑进了水里。
- Please sharpen the edge of this axe. 请把这把斧头的刃磨快。
- The edge of the disc had been machined flat/smooth. 圆盘的边缘已用机器磨平[光]。
- The diver poised on the edge of the high board. 跳水运动员在高台边上站稳。
- Bind the edge of the rug so that it won't ravel. 给地毯镶个边以免开线。
- They lived in a house on the edge of a forest. 他们住在森林边缘一所房子里。
- We walked to the utmost edge of the woods. 我们走到林子的最边缘。
- The ball just tipped the edge of his racket. 球仅仅碰到他球拍的边儿。
- He sat on the edge of the table dangling his legs. 他坐在桌子边上,摆动著双腿。
- Some of the soup slopped over the edge of the bowl. 有些汤溢到碗边上了。
- New houses have mushroomed on the edge of the town. 城市边缘的新建房屋犹如雨后春笋。
- The bottom edge of a skirt, dress, or coat. 衣服的底边沿裙子、外衣或者大衣的底边沿
- Either vertical edge of a square sail. 垂直帆缘横帆的任何一个垂直帆缘
- Our bus passed by the edge of the square and then turned south. 我们的汽车从广场边开过，然后向南拐。
- The ball glanced off the edge of his bat. 球从他的球拍边缘一擦而过。
- She carefully positioned the cup on the edge of the shelf. 她把杯子小心地放在架子边。
