光学显微镜 电子显微镜 原理?哪位行家懂得 thank you very much

光学显微镜 电子显微镜 原理?哪位行家懂得 thank you very much 电子显微镜是电镜吗?光学显微镜是光镜吗? 电子显微镜与光学显微镜区别? Thank you very much! Thank you very much, you,much,thank,very Thank you very much. Thank you very much thank you very much~ 亚显微镜,电子显微镜,光学显微镜的区别? 有一首歌,歌词中好像有thank you ,thank you very very very much,不知道哪位高人知 光学显微镜与电子显微镜有什么区别?