弘扬中华文化·传承国学经典

scotoma是什么意思

scotoma

英 [skɒ'təʊmə; skə(ʊ)-] 美 [skə'tomə]

n. 盲点，[眼科] 暗点

英文词源

scotoma (n.): (plural scotomata), 1540s, from Late Latin scotoma, from Greek skotoma "dizziness," from skotoun "to darken," from skotos "darkness" (see shade).

双语例句

1. Visual field testing showed bilat . upper - nasal constriction and relative central scotoma.: 视野有明显的鼻侧上部缺陷.

2. Visual - field defect: Blind spot ( scotoma ) or area in the normal field of vision.: 视野缺损: 正常视觉范围内的一个盲点或盲区.

3. Objective To investigate the relationship between reading speed and center scotoma in age - related macular degeneration.: 目的观察年龄相关性黄斑变性中心暗点与阅读速度的关系.

4. She complained of decreased vision and a relative paracentral scotoma of her right eye.: 一位二十二岁女性,其因玻璃体黄斑部牵扯症导致视野缺损而到眼科求诊.

5. No complication was noted , except de - velopment of a paracentral scotoma in 1 eye.: 术后除1只眼出现旁中心暗点外, 无其它并发症.