“第一自然和第二自然”的概念、定义、翻译、参考文献-科学参考

单词	第一自然和第二自然
释义	第一自然和第二自然 Encyclopedia 经济学第一自然和第二自然释 first nature and second nature第一自然和第二自然空间经济学用以说明先天自然条件和人类活动的共同作用对空间经济演化的影响，解释了外生性质的先天因素、偶然因素与内生性质的客观经济规律相互作用，共同推动和决定了空间经济演化的概念。
随便看	Education at a Glance: OECD Indicators education cloud education communication education contract education curation education custom education during the period of Late Qing reforms education festival education financed by religious assets Education-first Model of China's Social Work Development education for all Education for All Handicapped Children Act of 1975 education for children with physical disabilities education for illiteracy education for international understanding education for national minorities education for sustainable development education for the disabled education governance education group education historical relic education in ancient Athens education in ancient Egypt education in ancient Greece education in ancient India

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。