目的: 制定喉咽清 含片 的质量标准.Objective : To establish the quality standard for Houyanqing buccal tablet ( HBT ).目的讨论喉咽癌CT表现及其临床意义.Objective To evaluate CT manifestations and its clinical significance of the laryngopharyngeal carci...
Such configurations, obtained theoretically by calculation, are called models of a star.通过理论计算得到的恒星结构称为恒星模型.The other two configurations have overriding advantages for special applications.其它两种接法对特殊应用具有突出的优点.Spiral galax...