[金史, Jīn shǐㄐㄧㄣ ㄕˇ] History of the Jurchen Jin dynasty, twenty second of the 24 dynastic histories 二十四史, composed under Toktoghan 脱脱 in 1345 during the Yuan 元 dynasty, 135 scrolls, See Also: 二十四史, 脱脱, 元#103001
[普朗克常数 / 普朗克常數, Pǔ lǎng kè cháng shùㄆㄨˇ ㄌㄤˇ ㄎㄜˋ ㄔㄤˊ ㄕㄨˋ] Planck's constant h, approximately equal to 6.626 x 10^-34 Joule.seconds or 4.135 x 10^-15 Electron volt.seconds
[脱脱 / 脫脫, Tuō tuōㄊㄨㄛ ㄊㄨㄛ] Toktoghan (1314-1355), Mongol politician during the Yuan dynasty, prime minister until 1345, compiled three dynastic histories of Song 宋史, Liao 遼史|辽史 and Jin 金史; also written Tuoketuo 托克托, See Also: 宋史, 遼史, 辽史, 金史, 托克托