| 释义 |
spiral waves
基本例句
螺旋波
Another possibility is that large-scalespiral wavesin the disk, similar to the spiral arms observed in galaxies, hasten the inflow of matter.另一个可能性是，类似星系旋臂的大尺度螺旋波，加剧了物质的向内流动。
If the satellite has an elliptical orbit, the result is a spiral wave, a miniature version of the pinwheel pattern of our galaxy.如果卫星的轨道是椭圆的，就会产生螺旋波，就像是银河系纸风车形状的缩影。 |