【简答题】大肠菌群检测平板计数法选取菌落数在 之间的平板进行计数
【单选题】This competitor was expelled from the contest because he had forged some documents when he pitched for accounts.
【单选题】It’s only six o’clock now; Little Tom should be up ,though, because he _____ for nine hours.
【单选题】大肠菌群测定平板计数法选取的菌落数在( )之间的平板
【简答题】这家公司雇用汤姆秘密监视其竞争对手的商业活动。 Tom is paid by this company to ________ ________ its business competitor. 2. 她弟弟住在杭州,靠卖鱼为生。 Her brother lives in Hangzhou, selling fish to ________ ________ ________. 3. 自从停止骑车...
【简答题】平板计数法检验食品中大肠菌群时,应选取菌落数在 之间的VRBA平板,分别计数平板上出现的典型和可疑大肠菌群菌落。典型菌落的特点为 。
【单选题】大肠菌群平板计数法选取菌落数在( )CFU之间的平板进行计数。
【单选题】在大肠菌群计数的平板计数法中,应选取菌落数在( ) CFU 之间的平板,分别计数平板上出现的典型和可疑大肠菌群菌落。