“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	School of Information Management, NanJing University School of Information Management, Wuhan University School of Information Resources Management in RenMin University of China School of Information Sciences, University of Pittsburgh School of Information Science,Sun Yat-Sen University School of Information Studies,Syracuse University School of Information,The University of Texas at Austin School of Information, University of Michigan school of integration of Traditional Chinese and Western Medicine School of Journalism and Communication Renmin University of China school of knowledge School of Library and Information Science, Simmons University School of Library, Archival and Information Studies, University of British Columbia School of Mandarin Ducks and Butterflies school of Mongol traditional medicine School of Music of Minzu University of China School of Nei Gong Tuina school ofnew text or old text School of Physical Education，Central China Normal University school of political arithmetic School of Psychological and Cognitive Sciences, Peking University School of Psychology and Cognitive Science，East China Normal University School of Rolling Tuina school of social statistics school of Song Xing and Yin Wen

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。