Talk:光速不变原理

维基百科，自由的百科全书

isn't that the speed of light travelling in vaccum? light always slows when travelling through media such as glass... I believe there is a better definition to this "principle" (what's the name of this principle in english?) please refer to [[1]]

Ha, I don't know if I would write it this time myself....:) --Johna 02:18 2005年6月26日 (UTC)

惯性参照系已经说明"不受引力影响"了吧。--彳亍 05:09 2005年6月30日 (UTC)

在引力场中光速应该同样是不变的。--彳亍 05:33 2005年6月30日 (UTC)