The author goes further into the conception, influential factor, classification and application of water environmental capacity.
并对水环境容量的概念、影响因素、分类、特征和应用等作了深入的探讨。
2
Fertilizer is the main factor for the harvest of crops, but its irrational application brings environmental pollution, further harmful to mankind through its accumulation in vegetables.
肥料是粮食增产的主要因素，但化肥施用不当加剧了环境污染，特别是通过蔬菜积累直接危害人类健康。
3
This paper states the concept of change factor and its application in environmental monitoring.