“林分调查因子”的概念、定义、翻译、参考文献-科学参考

单词	林分调查因子
释义	林分调查因子 Encyclopedia 农学林分调查因子释 stand description factors林分调查因子能够客观反映林分特征的因子。主要有林分起源、林相、树种组成、林分年龄、林分密度、立地质量、林木的大小（直径和树高）、数量（蓄积量、生长量、生物量）和质量等。
随便看	effective molecular weight effective multiplicity effective navigation ratio effectiveness effectiveness assessment for physical protection systems effectiveness criterion effectiveness evaluation of security system effectiveness of energy utilization effectiveness of funds utilization effectiveness of labour utilization effectiveness of material utilization effective network effective nuclear charge effective number effective numbering effective number of neutron effective number of replications effective operator effective optical depth Effective Output effective parameter effective path effective phonon spectrum effective photon approximation effective plate height

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。