You 're listening to astrophysicist peter michelson of stanford .

您正在收听斯坦福大学天体物理学家彼得`迈克尔逊的讲话。

Michelson and morley had sounded the prelude to special relativity .

迈克耳孙和莫雷已经奏出了狭义相对论的序曲。

Michelson said the fermi telescope has also discovered many of what he calls " active galaxies " centered around a massive black hole .

迈克尔逊称费米望远镜还观测到许多围绕大质量黑洞的天体，称之为“活跃星系”。

In 1895 albert michelson and edward morley performed this experiment and surprisingly , saw no difference in the speed of light for different directions .

1895年，阿尔伯特迈克尔逊和爱德华莫雷进行了这个实验，并且出乎意料地末能发现光在不同方向的传播速度有任何的差异。

Ethan michelson , associate professor , department of sociology indiana university .

美国印第安纳大学社会学系副教授。