“效率”概念、定义、翻译-科学时代

单词	效率
释义	数学词汇手册效率 efficiency
随便看	sentential adverb sentential calculus sentential form sentential function sentential variable sentential well-formed formula sentics sentient being sentient experience sentiment sentiment sentiment sentiment sentimental comedy sentimental comedy sentimental conception of community sentimental culture sentimental education sentimentalism sentimentalism sentimentalism sentimentality sentimentality sentimental novel sentimental poem

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。