Methods: The contents of levofloxacin and tinidazole in auristilla were determined by dual wavelength spectrophotometry.方法采用双波长分光光度法直接测定左氧唑滴耳液中主药的含量,以留样观察法考察其稳定性.The ergosterol content in mycelia of Agaricus brasiliensis...
现在采取措施增强体质会使你日后受益。Steps taken now to maximise your health will pay dividends later on.他们将会受益于最新的导航系统。They will be helped by the very latest in navigation aids.这位艺术家从卢浮宫受益颇多。The artist found much to his profit in the Louv...