生态因子(ecological factor)指对生物有影响的各种环境因子。常直接作用于个体和群体,主要影响个体生存和繁殖、种群分布和数量、群落结构和功能等。各个生态因子不仅本身起作用,而且相互发生作用,既受周围其它因子的影响,反过来又影响其它因子。
The value conversion model in industrial transformation is designed by introducing the ecology factor, with the Optimal Growth in a Two-sector Model as reference.
本文在参考两部门内生增长模型的基础上,通过引入生态因子,建立起产业转型中的价值转化模型。 通过价值转化模型的计算,试图评价产业转型是否成功。
参考来源 - 产业转型中价值转化模型研究·2,447,543篇论文数据,部分数据来源于NoteExpress
实际上我们可以认为现在的生态环境危机并不主要是我们的错,而是地球变为一个三种转录因子存在的星球后不可避免的后果。
Indeed we might see our current ecological troubles not as primarily our fault, but as the inevitable consequence of earth's transition to being a three-replicator planet.
水分是制约黄土高原地区植被恢复与生态环境重建的决定性因子。
Water is the crucial factor influencing vegetation restoration and eco environmental reconstruction in Loess Plateau region.
植被是环境的重要组成因子,也是反映区域生态环境的最好标志之一。
Vegetation cover is an important component of environmental factors, and is also the best indication to reflect the regional ecological environment.
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