The kinetics and mechanism of exciplex formation of 9,10 - dicyanoanthracene ( DCA ) by acenaphthenone ( ANO ) have been studied.研究了苊酮 ( ANO ) 对9,10-二氰蒽 ( DCA ) 的荧光猝灭与激基络合物形成的动力学与机理....
当我朝克莱夫看去时,他刻意地避开了我的目光。When I looked at Clive, he studiously avoided my eyes.戴维·克莱门特上尉和150名突击队员今天早上对港口展开突袭。Captain David Clement and 150 commandos stormed the port this morning.他已经忠心耿耿地为巴克莱银行效力了20年。He has 20 years of loya...