“净生物群区生产力”的概念、定义、翻译、参考文献-科学参考

单词	净生物群区生产力
释义	净生物群区生产力 Encyclopedia 理学净生物群系生产力释 net biome productivity；NBP净生物群区生产力从净生态系统生产力（net ecosystem productivity，NEP）中减去各类自然和人为干扰（如火灾、病虫害、采伐和收获等）等非生物呼吸消耗所剩下的部分。生物群区尺度上表征生产力的指标。
随便看	directed strongly regular graph directed system directed technical change directed tetrahedron directed the security work of large-scale activities directed tree directed triple system directed union directed value directed web directed xy walk directed xy-walk direct effect direct effects hypothesis direct election direct electric heating method direct energy conversion operation direct ethanol fuel cell direct evaluation of external corrosion of oil and gas pipelines direct evaluation of internal corrosion of oil and gas pipelines direct exchange interaction direct expansion method direct-expansion refrigeration direct expense coefficient direct extrusion

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。