galactic plane meaning in Chinese
银道面
Examples
- Astronomers usually assume that interstellar dust is closely confined to the galactic plane .
天文学家通常认为，恒星际星尘都是紧靠着银河平面的。 - At the sides of the well the magnetic field lines are quite high and rise steeply above the galactic plane .
在井的四边，磁力线相当高，并急剧地升到银道面以上。 - ( 4 ) observing the galactic plane periodically
（ 4 ）对银道面作周期性扫描观测。 - This is obviously wrong if we look at the local conditions . most of the mass of our solar system concentrates at the sun ; most stars in our galaxy are on the galactic plane
若我们只看宇宙局部地方，这个假设当然不对，例如在太阳系内大部分的物质集中在太阳身上银河系内大部分的恒星集中在银盘上。 - In this graph , the galactic plane is horizontal and we ignore the distances . note that the gas and dust in our galaxy not only block the stars in our galaxy , but also the galaxies far away . taking this into consideration , the distribution of the galaxies is fairly uniform
图中中间的水平线标示出银河系平面，银河系的气体尘埃除了掩盖了背景星光，亦同时遮蔽了遥远的星系，撇除了这个因素，我们会发觉星系在天空的分布是颇为平均的。