英语语法分析

Rutherford, who I have already described to you as being a little bit colorful in his language, backed up Bohr on this.

卢瑟福，就是以前我跟你们提过的那个语言丰富生动的人，在这一点上证实了波尔的理论。

Rutherford used alpha particles.

卢瑟福用的是阿尔法粒子。

And, Rutherford tried various metals.

卢瑟福尝试了不同的金属。