不利因子 meaning in Chinese

disadvantage factor

Ideas of restoration and reconstruction of ecological system were based on the fundamentals of ecology . unfavorable factors are changed and deleted by the people , in order to restore the ecological system
生态系统的恢复和重建的思想是根据生态学原理，人为改变和消除限制生态系统发展的不利因子，尽快地成功地恢复已退化的生态系统。
The statistic results by multiple logistic regression analysis reveal the incomplete amputation that doesn ' t need venous microanastomosis ( type b ) is the most important good factor for finger survival , and the diffuse crush amputation is the worst factor for finger survival
其中不需要静脉吻合的不完全断指，被认为是断指存活的最有利因素；相反地，弥漫性碎裂型断指型态被认为是存活的最不利因子。