acutance
美
英 [ə'kju:təns] 
英汉解释
例句
Objective: To investigate the clinical manifestation, X-ray features, treatment of osteopetrosis, and improve the acutance of diagnosis.
目的:探索石骨症的临床特点、X线表现、治疗方法,提高对本病的认识,提高诊断率。
Acutance and low illumination day-night camera
清晰低照度日夜型摄象机