“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	counterproductive work behavior counterpropagating waves counterpull Counter-Reformation counter-restriction of five phases counterrolling moment counterrotating counter-rotating core counter-rotating turbine counterrotation counter-rotational departure counter-season production of goose counter selection counter server counter shot：reverse angle shot counter-slope counter staining method counter stereotype counter-strategy counter sun counter telescope countertelescope counter term counter-terrorism and riot command counter-terrorism command system

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。