“free living nitrogen fixing bacteria”的概念、定义、翻译、参考文献-科学参考

单词	free living nitrogen fixing bacteria
释义	free living nitrogen fixing bacteria Encyclopedia 农学自生固氮菌释 free living nitrogen fixing bacteria自生固氮菌独自生活时能将分子态氮还原成氨，行营养自给的细菌类群。能进行自生固氮的微生物主要是细菌、古菌及蓝藻等。
随便看	geodesic precession geodesic ray geodesic region geodesics geodesic satellite geodesic segment geodesic slope geodesic space geodesic sphere geodesic spray geodesic strip geodesic submanifold geodesic torsion geodesic transformation geodesic triangle geodesic variation geodesign geodesy geodetic astronomy geodetic azimuth geodetic base line geodetic boundary value problem geodetic constant geodetic control point geodetic coordinate

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。