This is a basic subject in ecology that seeks to improve the understanding of the flow of energy and materials through ecosystems and the regulation of the distribution and abundance of organisms.

本课程着眼于生态学之基础课题，探讨生态系中之能量流动与物质流动，及外在与内在因子对生物体分布和数量之控制。

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For the nonlinear sheared basic flow similar results are derived from the generalized energy equation.

对于基本流场非线性切变情况得到广义能量守恒方程并将前者的讨论结果推广。

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The maximum perturbation kinetic energy is linked with the westerly basic flow and the minimum perturbation kinetic energy is linked with the easterly.

西风基本气流对应着扰动动能的极大值而东风则对应着扰动动能的极小值。

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