男,25岁。左上侧切牙残根,周围牙根无炎症,建议拔除后义齿修复。局部浸润麻醉后拔除,实际上麻醉的神经是() ["鼻腭神经和腭前神经","腭前神经和上牙槽前神经","鼻腭神经和上牙槽前神经","腭前神经和眶下神经","眶下神经和上牙槽前神经"]
进料板位置选择与进料温度、组成有关,还与()有关。 ["操作压力","产品要求","加热剂","环境因素"]
"吐下之余定无完气"的理论依据为()
属于中成药的是() ["黄芪提取物","苦参素软胶囊","六味地黄丸","银杏叶提取物","红参"]
治疗血虚证时配伍补气药的理论依据是() ["A.气能生血","B.气能行血","C.气能摄血","D.血能载气","E.血能养气"]
原矿含水为1.5%,磨机每班(12小时)称为显示总量为720吨,磨机作业率为95%,求干矿台时。