“视力不良”的概念、定义、翻译、参考文献-科学参考

单词	视力不良
释义	视力不良 Encyclopedia 医学儿童青少年常见病释 low vision视力不良采用对数视力表站在5米远处检查时，凡左右眼之一视力＜5.0的现象。双眼的裸眼视力均≥5.0，为视力正常。又称视力低下。
随便看	selection statistic selection theorem selection tree selection with arbitrary probability selection with equal probability selective selective absorption selective absorption coefficient selective absorption colored optical glass selective absorption of plant nutrients selective actinide extraction process selective angiography selective area epitaxy selective attention selective breeding of forest trees selective catalytic reduction Selective catalytic reduction control selective catalytic reduction system for nitrogen oxides Selective Commentaries on Painting selective complexometric titration selective contact theory selective control chart selective control chart for quality selective control systems selective cooling

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。