jj
2020-10-31 17:35
提到诺贝尔奖获得者父子俩，化学家很可能会想到布拉格夫妇(威廉·亨利和威廉·劳伦斯)，他们于1915年共同获奖，创立了x射线晶体结构分析领域。但至少同样有影响力的是约瑟夫·约翰(JJ；1856-1940)和乔治·佩吉特(GP；1892-1975)汤姆森，他们分别在1906年因气体中的导电(有效地发现电子)和1937年因......
2011-4-13 20:37
All I saw was the host grabbing the naked man's penis as soon as he made a move, it was really a good trick~~!
2011-4-13 16:41
A video of JJ Lin participating in a competition at the age of 15. In fact, JJ Lin was not very handsome those years, he was very grassroots. JJ Lin would go c......