结果盐酸乙胺丁醇 、 利福平、吡嗪酰胺和异烟肼均具有良好的色谱行为.Results Ethambutol hydrochloride, isoniazid, pyrazinamide and rifampicin all had good chromatographic behavior.目的: 探讨盐酸乙胺丁醇片含量测定中使用不同过滤方法对测定结果的影响.Objective: To establish a HPLC method de...
我最喜欢迈克尔·菲什。他滑稽逗趣，是个实实在在的人物。Michael Fish is my favourite. He's a hoot, a real character.对白逗趣但是情节薄弱。The dialogue is amusing but the plot is weak.那天晚上,他保持着最佳精神状态来助兴逗趣.He was in the best form for entertaining this eveni...
At the top of the shore is a berm.海岸顶上是后滨阶地.This berm consisted of compacted clayey soils.此天然包括压实粘性土.The composite liner system was located under the low - permeability cell berm separating the two cells.复合衬板系统位于下分开两个单元格...