. "\u65E5\u672C\u96FB\u5B50\u682A\u5F0F\u4F1A\u793E" . . . . . . "1.073E11" . . . "JEOL" . . . . . . . . . . . "1949" . . . . . . . "2963" . . . . . . . . . . . . . "1949-05-30" . . . . "JEOL" . . . "9.52E8" . . .