友情是理解,不是妥协;是原谅,不是遗忘。即使不联系,感情依然在。Friendship means understanding, not agreement. It means forgiveness, not forgetting.It means the memories last, even if contact is lost.总的来说,当今的老年人依然相对贫困。As a group, today's old peopl...
Cairo has only thirteen square centimetres of green space for each inhabitant.开罗居民的人均绿地面积仅13平方厘米。A thirteen year old girl is being treated after breathing in smoke.一名13岁的小姑娘因吸入浓烟正在接受治疗。Thirteen per cent of Christie'...
Substances differentiated tissues secrete are called chalone.已经分化的组织分泌物称为抑素.Objective : To purify rabbit hepatic chalone HC , and investigate its biological activity, purity and molecular weight.目的: 制备家兔肝抑素纯品, 检测其生物活性 、 ...
He died of tubercular meningitis.他死于结核性脑膜炎。He is suffering from viral meningitis.他患病毒性脑膜炎.A variety of viral agents cause aseptic meningitis or meningoencephalitis.各种病毒性因子可引起无菌性脑膜炎或脑膜脑炎....
结论: 腔内球囊扩张对治疗输尿管外科手术后狭窄是一种安全而有效的方法.Conclusions: Transluminal balloon dilatation is a safe and effective method for treating postoperative strictures the ureter.目的: 了解腔内球囊扩张治疗输尿管外科手术后狭窄的方法和临床价值.Objective : To study the cl...