沈括

shěn kuò

Shen Kuo (1031-1095), Chinese polymath, scientist and statesman of Song dynasty, author of Dream Pool Essays 夢溪筆談|梦溪笔谈[Meng4 Xi1 Bi3 tan2]

沈

shěn

short name for 瀋陽|沈阳[Shen3 yang2]

括

kuò

(bound form) to tie up; to tighten up