This paper presents the development of acoustic immittance apparatus and application in diagnosis of ear disease.本文详细介绍了声导抗测试技术的发展及在耳科疾病诊断中的应用.This paper presents the contactless control of flasher with triode.提出了用三级管导通和...
该书描述了4个角色，大致上以我的几个叔叔为原型。The book follows four characters, loosely based on my uncles.他的新角色会确保他跻身我们的一流演员之列。His new role could confirm him as one of our leading actors.莎士比亚笔下的女性角色在创作之初是打算由男性来扮演的。Shakespearean women's ...