Noun:

1. an isolated area of diminished vision within the visual field

Scoti斯科蒂scotn.[英史]估定的款项；税金；[大写]苏格兰人scotopic adaptation暗适应scotoma scintillans闪光暗点Scotophilus nigritan.家黄蝠Scotogramma trifolii旋幽夜蛾Scotophilus robustusn.膘黄蝠Scotocampa indigestan.脊额夜蛾Scotophilus dinganiin.非洲黄蝠Scotopteryx eurypedan.阔掷尺蛾scoterythrous vision[医] 红色盲(弱视)scotopic monochromat暗视全色盲者

annular scotoma环状暗点

central scotoma中心性暗点,中心盲

absolute scotoma绝对暗点

arcuate scotoma弓形暗点,弧形暗点