“三区轮作制”概念、定义、翻译-科学时代

单词	三区轮作制
释义	民族学词汇手册三区轮作制 three-field system
随便看	connecting tube connecting vowel connecting wire connection connection connection connection connection connection connection connection connection admission control connection admission control (CAC) connection admission control--connection admission control (CAC) connection angle connection archetype connection-based session connection box connection bus connection-cognition theory of learning connection delay connection diagram connection establishment connection hijacking connection identification

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。