Results: The corresponding microscopical characteristics and thin layer spots from the samples can be obtained.结果: 显微鉴别、薄层色谱鉴别可检出样品中相应的显微特征及薄层斑点.Objective : To determination the concentrations of furbenicillin and its me...
The rules state that samples must be enclosed in two watertight containers.规则要求样本必须装在两个水密容器中。We're giving away 2000 free samples.我们正免费发放2,000份样品。They took samples of my blood.他们取了我的血样。...
He cupped his hands around his mouth and called out for Diane.他双手拢在嘴边，大声呼喊黛安娜。"There we go," said Diane, a trifle too cheerily.“这就对了，”黛安娜说道，语气有点儿过于兴高采烈。Diane lit a cigarette, trying to mask her agitation.黛安娜点燃一根香烟，试图掩饰她的...