upper arm上臂,上腕
upperadj.较高的;上面的;上部的n.鞋帮;上铺n.兴奋剂;令人兴奋的经历
upper semi-continuious上半连续
upper energizer vomiting上焦吐
Upper edge of the pelvis骨盆上缘
upper hemispherical flux上半球通量,上半球光通量
upper left costal border左上肋缘
upper limit of variation改动上限
upper reaches of a riveradj.江河的上游
upper-level jet stream高空急流
upper and lower solution上下解
upper limb dropping test上肢坠落试验