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由“８厘米”和“半厘米”想到的——纪念Ｊ．Ｊ．Ｔｈｏｍｓｏｎ发现电子１００周年本刊特邀专栏作者宋牧襄（广西社会科学院南宁５３００２２）１００年前，英国物理学家Ｊ．Ｊ．Ｔｈｏｍｓｏｎ（汤姆逊）通过测量阴极射线带电粒子的荷质比ｅ／ｍ发现了电子，从而宣告原...
Think of “8cm” and “Half Centimeter” - Memorial J. J. Thomson Finds 100th Anniversary of Electronic Issue Invited Columnist Song Muxiang (Guangxi Academy of Social Sciences Nanning 530022) 100 years ago, the British physicist J. J. Thomson discovered electrons by measuring the charge-to-charge ratio e / m of the cathode ray and declared the original ...