《英文msh詞典》Vision,Low
[主題詞] Vision,Low
[同義詞] Vision,Reduced
[同義詞] Vision,Subnormal
[入口詞] Vision,Diminished
[入口詞] Diminished Vision
[入口詞] Low Vision
[入口詞] Reduced Vision
[入口詞] Subnormal Vision
[中文釋義] 視力,低
[英文釋義] Vision considered to be inferior to normal vision as represented by accepted standards of acuity,field of vision,or motility. Low vision generally refers to visual disorders that are caused by diseases that cannot be corrected by refraction (e.g.,MACULAR DEGENERATION; RETINITIS PIGMENTOSA; DIABETIC RETINOPATHY,etc.).