“共生固氮”的概念、定义、翻译、参考文献-科学参考

单词	共生固氮
释义	共生固氮 Encyclopedia 理学生物固氮释 symbiotic nitrogen fixation共生固氮共生固氮菌和植物紧密生活在一起，其固氮酶利用植物提供的光合产物为能量，将空气中的氮气转化为氨（NH3）的过程。
随便看	space-time metric spacetime metric space time optics spacetime optics spacetime point space time quantization space-time reference systems space-time reversal spacetime reversal space-time singularity spacetime singularity space-time symmetry spacetime symmetry spacetime view spacetime wave space toxicological effect space tracking, telemetering and command center Space tracking, telemetering and command center net Management Center space transformation space transformation of existing building space translation invariance space transportation space transportation system space transportation vehicle space transporter

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。