“旱作起源”的概念、定义、翻译、参考文献-科学参考

单词	旱作起源
释义	旱作起源 Encyclopedia 理学农业起源释 origin of dry-land agriculture旱作起源旱地作物的产生与发展。
随便看	community-based question and answer community-based question and answer, cQA community-based social security community-based social work community-based teaching Community-based Theatre community bookstore community building community-building/community construction Community Care community care community center for management, coordination and law enforcement community character community cloud community college community co-management community co-management of nature reserve community commerce community committee of neighborhood residents community complex community composition community conflict community conserved areas community context Community Correction Law of the People's Republic of China

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。