“r型选择和<i>K</i>型选择”的概念、定义、翻译、参考文献-科学参考

单词	r型选择和K型选择
释义	r型选择和K型选择 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	the preservation of City of Valletta the preservation of Esfahan historic city the preservation of Florence historic city the preservation of Hanoi historic city the preservation of Istanbul historic city the preservation of Kathmandu historic city the preservation of Kyoto historic city the preservation of Leuven historic city the preservation of Lima historic city the preservation of Lyon historic city the preservation of Malacca historic city the preservation of Memphis and its Necropolis the preservation of Milan historic city the preservation of Moscow historic city the preservation of Nara historic city the preservation of Newcastle historic city the preservation of of Paris historic city the preservation of of Shirakawa-go and Gokayama historic villages the preservation of Oslo historic city the preservation of Palermo historic city the preservation of Philadelphia historic city the preservation of Rabat city the preservation of Samarkand historic city the preservation of Segovia historic city the preservation of Seoul historic city

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。