| 1. | Basically it ' s a ball that spins forward after the strings strike it
基本上它是在拍线击球后,向前快速旋转的一个球。 |
| 2. | A tornado is a fast rotating column of air extending from thunder clouds to the ground
卷风是一快速旋转的气团，自雷雨云伸展至地面。 |
| 3. | Remote control gear with transmission tubing for manual operation ; crown gear units , slewable
用手操作的带传输管的遥控装置.可快速旋转的冠形齿轮 |
| 4. | A tornado is a fast rotating column of air extending from thunder clouds to the ground
这是典型的龙卷风现象。龙卷风是一快速旋转的气团，自雷雨云伸展至地面。 |
| 5. | In fact , astronomers attribute long grbs to collimated jets generated by rapidly spinning black holes
事实上，天文学家把长grb归因于快速旋转的黑洞所产生的平行喷流。 |
| 6. | It usually involves a fast rotating column of air extending from the base of a convective cloud to the water surface
它通常有一条快速旋转的漏斗状云柱，由对流云底部下伸至水面。 |
| 7. | Remote control gear with transmission tubing for manual operation ; deck operating devices with slewable crown gear unit , welding - in type
用手操作的带传输管的遥控装置.焊入式带可快速旋转的 |
| 8. | A waterspout is a fast rotating column of air ( made visible by water droplets in the cloud ) extending from the base of a convective cloud to the water surface
水龙卷是一个快速旋转的云柱(由于水滴的存在而变得明显) ，由对流云底部下伸至水面。 |
| 9. | The most conspicuous effects are believed to come from matter falling into a black hole , which ( like water flowing into a drain ) is predicted to collect into an extremely hot and fast - spinning accretion disk around the object before being swallowed by it
相信最显着的作用来自掉入一个黑洞的物质,它(像水流进水沟里)被预言收进一非常热和快速旋转的在被它吞咽之前在物体的周围增大的圆盘片。 |
