“China ancient works on forestry”的概念、定义、翻译、参考文献-科学参考

单词	China ancient works on forestry
释义	China ancient works on forestry Encyclopedia 农学﹝著作﹞释 China ancient works on forestry中国古代林学著作中国古代关于林学的认识所形成的著述成果。
随便看	separated group separated kernel separated layer fertilization separated module separated morphism separatedness separated-orbits cyclotron separated point separated presheaf separated quiver separated scheme separated set separated source separated space separated subspaces separated test for the liquid ramjet engine separated topological group separated topological space separated topology separated uniform space separated uniform structure separate financial operation separate layer fracturing separate layer fracturing of vertical well separate layer production string of flowing well

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。