...将当代种群和经过交叉变异产生的中间种群 共同作为选择的候选种群，根据候选种群中个体适 应度大小，选择相应种群规模（POPSIZE）的个体 作为父代种群进入下一代。
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... Dim GeneLength As Integer '染色体长度 Dim swarmNum As Integer '种群规模 Dim Pc As Double '杂交概率 ...
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变种群规模 vary-populations
The population size is tending to decline which signified M. amoena species is in danger.3.
种群规模变小是物种趋向濒危的特征之一。
参考来源 - 天目木兰的保护生物学及遗传多样性研究The experiments show that the proposed genetic algorithm has better performance than the Genetic Algorithm with Varying Population Size.
实验数据表明,该算法比变种群规模遗传算法具有更好的性能。
参考来源 - 复杂网络演化模型及拓扑优化研究·2,447,543篇论文数据，部分数据来源于NoteExpress
它是控制竞争种群规模的因素之一，在极端情况下，它可能导致一个竞争物种的灭绝。
It is one of the factors controlling the size of competing populations, and in extreme cases it may lead to the extinction of one of the competing species.
比如说，有些模型假设种群规模永远不变。
For example, some models assume that population size never changes.
出于数学运算纯粹性的要求，这些模型都得把种群规模假设为无穷大。
For reasons of mathematical purity, they all assumed an infinite population size.
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