English translation for "galactic year"

银道旋转周期
银河年

Related Translations:

galactic empire:  银河帝国

galactic disk:  银盘

galactic system:  银道系银道坐标系

galactic bar:  星系棒银河系棒

galactic rotation:  银河系自转银河旋转

galactic pole:  银极

galactic irradiance:  银河系辐照度

galactic latitude:  银河纬度银绿银纬

galactic radiation:  银河辐射

galactic wind:  星系风

Similar Words：

"galactic supernova" English translation, "galactic system" English translation, "galactic system of coordinates" English translation, "galactic wind" English translation, "galactic window" English translation, "galactic-piston" English translation, "galacticbackgroundnoise" English translation, "galacticnoise" English translation, "galactics" English translation, "galactin" English translation