通过薄层色谱试验表明,茜草藤的正丁醇萃取液在硅胶板上可分离出清晰的7个斑点.Conclusion 7 spots were clearly distinguishable on the TLC plate.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 go...
She piloted the old man through the crowd to his seat.她引导老人通过人群来到他的座位.The crowd cheered as Premier Wayne Goss unveiled a lifesize statue of poet Banjo Paterson...韦恩·戈斯州长揭开诗人巴尼奥·佩特森的等身塑像时，人群欢呼起来。Serving and tasting A crow...
We heard the mew of a cat.我们听到猫叫声.The tiny kitten approached the enormous bear and let out a purr and a mew.那猫却走近体大腰圆的灰熊,冲它“喵呜“,“喵呜“地叫着.Just that I'm going to lose this mew job.只不过我这份新工作要保不住了....
She was ringing up her sale on an ancient cash register.她正用一台老掉牙的收银机记账。He still stood behind his cash register stuffing his mouth with popcorn.他仍站在收银机后，嘴里塞满了爆米花。There's a partial list over by the cash register.现金出纳机...
先天性膈疝肺发育不良病理机制及其治疗学的实验研究.Experiments in Pathogenesis and Treatment of Lung Hypoplasia with Congenital Diaphragmatic Hernia.意义治疗学说是弗兰克解决这一问题的智慧性尝试.Meaning therapy is Frank � � s innovative attempt to solve the problem.并为中...