下列情况下,不宜做超声引导下无水乙醇治疗的是 ["A.严重出血倾向","B.肝包虫囊肿病","C.动静脉瘘","D.厚壁有分隔的病变","E.以上均是"]
边际分析法中的临界点是指() ["追加的利润等于预定的指标 ","追加的利润等于追加的收入 ","追加的支出与追加的收入相等 ","没有临界点"]
影响超声引导穿刺准确性的因素有 ["A.穿刺针与导引槽不配","B.病人的呼吸运动","C.穿刺针的斜面影响","D.部分容积效应","E.以上均是"]
切削运动主要包括()和()两类。
膀胱三角区发现囊性病变,大小随排尿而改变,提示 ["A.膀胱疝","B.黏液囊肿","C.输尿管囊肿","D.膀胱憩室","E.巨输尿管症"]
英译汉(Translate to Chinese):Plant physiology