The results show the CoPt alloy nanowire arrays are fcc structure.结果表明,CoPt合金纳米线是以fcc结构存在.The cross reactions using BAS , ELISA and COPT were 26.5 % , 30.9 % and 8.8 % respectively in PP.ELISA、COPT对肺吸虫病血清分别为26.5%、30.9%、8...
I turned around and wrote the title on the blackboard...我转过身，在黑板上写下了题目。I wrote the date at the far left of the blackboard.我把日期写在黑板的最左边。With a stick of chalk he wrote her order on a blackboard.他用一截粉笔将她的指示写在黑板上。The chalk j...