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periodic environment
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  周期环境
    Uniform persistence of a two nutrient Chemostat model is considered. The model incorporates periodic environment and time delay due to lapce between the uptake of nutrient by cells and the incorporation of the biomass.
    该文研究了一类Chemostat模型的一致持续生存 ,该模型引入了周期环境和营养从吸收到转化为生物量的这种时滞。
短句来源
  周期环境
    Uniform persistence of a two nutrient Chemostat model is considered. The model incorporates periodic environment and time delay due to lapce between the uptake of nutrient by cells and the incorporation of the biomass.
    该文研究了一类Chemostat模型的一致持续生存 ,该模型引入了周期环境和营养从吸收到转化为生物量的这种时滞。
短句来源
  “periodic environment”译为未确定词的双语例句
    Since periodicity exists in nature and human society generally, it has also existed in these three models because of the effect of periodic environment and manual behavior.
    周期性是自然界和人类社会中普遍存在的现象,在周期性的环境因素或是人为外力以及系统自身内在因素的作用下这些系统都将呈现出一定的周期性。
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  periodic environment
In this model, symmetric simple exclusion in one dimension in a periodic environment, the dynamical term in the Green-Kubo formula contributes to the bulk diffusion constant.
      
Avoidance of competitive or other types of exclusion of species in a periodic environment is indicated.
      
Optimal control for a population dynamics with?age-dependent and diffusion in a periodic environment
      
The evolution of dispersal rates in a heterogeneous time-periodic environment
      
Parameter constraints are determined for which the average population numbers in the periodic environment are greater than (or less than) the equilibrium population numbers in the associated constant environment.
      
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Uniform persistence of a two nutrient Chemostat model is considered. The model incorporates periodic environment and time delay due to lapce between the uptake of nutrient by cells and the incorporation of the biomass. The model is discreted via pioncare map and sufficient conditions for uniform persistence of the model are obtained by the theory of infinite dimensional discrete semi dynamical systems.

该文研究了一类Chemostat模型的一致持续生存 ,该模型引入了周期环境和营养从吸收到转化为生物量的这种时滞。利用Pioncare映射将系统离散化 ,应用无穷维离散半动力系统的一致持续生存 ,给出了该系统一致持续生存的充分条件 ,进一步得到了周期解的存在性

 
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