“r-type selection and K-type selection”的概念、定义、翻译、参考文献-科学参考

单词	r-type selection and K-type selection
释义	r-type selection and K-type selection Encyclopedia 农学r型选择和K型选择释 r-type selection and K-type selectionr型选择和K型选择在进化过程中，动物面临着两种相反的、可供选择的进化对策。一种是低生育力的，亲体有良好育幼行为的对策，称为r型对策；另一种是高生育力的，无亲体关怀行为的对策，称为K型对策。成体大小相似的物种，如果产小型卵，其生育力就高，但由此导致的高能量消耗必然会降低其对幼体保护和关怀的投资。
随便看	continuous and automatic monitoring system for water pollution continuous annealing continuous annealing furnace continuous arc continuous attractor network continuous auto-monitoring system of groundwater pollution continuous background continuous beam continuous beating machine continuous bed column continuous beta ray spectrum continuous boundary continuous bulk polymerization continuous cascade continuous castex continuous casting continuous casting and rolling continuous casting direct rolling continuous casting machinery continuous casting process control system continuous cast-rolling of aluminum plate and strip continuous cell continuous channel continuous character continuous checking inventory control system

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