網(wǎng)絡(luò)釋義
1)WCOEIEIT 1990,World Conference on Environmental Information Exchange in the 1990s,1990年代環(huán)境資料交流問(wèn)題世界會(huì)議2)~(19)F NMR,￣（19）NMR3)~(19)F NMR,~（19）FNMR4)pair 19,19對(duì)5)19 th,19屆6)Radiation dose,銥-197)19 years,19年8)MSP1_(19),MSP1_（19）9)Nineteen hole,19穴10)Block Fang 19,房19斷塊
