角膜白斑可见() ["角膜浅点状混浊","角膜上皮擦伤","角膜基质层水肿、增厚及混浊、后弹力层皱褶","角膜为边界清楚的局限白色混浊","角膜深层混浊伴睫状充血"]
测量时应根据平面图的特点,由外向内先横后竖逐层测量。
建筑砂浆按生产方式可分为() ["现场拌制砂浆","预拌砂浆","湿拌砂浆","干混砂浆"]
患者,女,65岁,右面部发作性疼痛2天,诊断为原发性三叉神经痛。治疗应首选() ["卡马西平","周围支神经纯酒精封闭","三叉神经节射频热凝","周围支神经切断术","三叉神经感觉根切断术"]
液接电位
加工精度