Any of the nonliving factors that make up the abiotic environment in which living organisms occur. They include edaphic factors and all the aspects of climate, geology, and atmosphere that may affect the biotic environment. Compare biotic factor.
科学参考收录了60776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。