退行速度
- 网络Recessional velocity; regression velocity; recession velocity
退行速度退行速度
Recessional velocity
... Recessional March 退场进行曲; Recessional velocity 退行速度; recessional moraine 退缩碛; 后退冰碛; 后退碛; 退碛; ...
regression velocity
... regression analysis 回归分析 regression velocity 退行速度 regular system 等轴晶系 ...
recession velocity
... receding wave 后退波 recession velocity 退行速度 recoil nucleus 反冲核 ...
retreating velocity
由红移可得恒星的退行速度(retreating velocity)。 2.光谱线的多普勒增宽(由发光原子的热运动引起)。