galactic的翻译，读音

短句

近义词

adj. lactic

同根词

例句

We'll eventually zoom out of the blazar system to show its approximate relationship to the larger galactic context. 我们最后将缩小耀变体系统，来展示它与更大的星系的近似关系。

Dark matter adds to the gravity of the galaxy and explains the orbital speed of stars far from the galactic center. 暗物质增加了星系的引力，也解释了星系边缘恒星的轨道速度。

galactic matter orbits around a central point because its mutual gravitational attraction creates centripetal forces. 由于星系的重力产生了向心力 ，所以星系的物质体是环绕着一个中心点运行的。

What are quasars and active galactic nuclei? 甚麽是类星体和活跃星系核? 。

Gravity Theory Explain the galactic Observations? 星系观测能用相对论性引力解释吗?。