频谱多普勒技术可了解() ["血流速度","血流方向","血流时相","血流性质","压差"]
超声波的生物学效应有() ["热效应","空化作用","机械作用","电离效应","核辐射效应"]
住院医师的培训第一阶段,在以下范围内进行()。 ["一级学科","二级学科","三级学科","本专业"]
病变以中焦脾胃为主的病邪是() ["暑热病邪","湿热病邪","燥热病邪","温热病邪","温毒病邪"]
住院医师规范化培训的对象是指()。 ["毕业实习生","具有一定临床经验的年轻医师","中医学硕士毕业生","已完成高等医学基本教育的毕业生"]
下列哪项不属于疠气的致病特点()