“自然观察”的概念、定义、翻译、参考文献-科学参考

单词	自然观察
释义	自然观察 Encyclopedia 理学自然观察释 naturalistic observation自然观察在不涉及变量操控的自然条件下，对目标进行系统性和计划性观察的研究方法。
随便看	Germaine Tailleferre Germain Henri Hess Germain Nouveau Germain Pilon Germain prime German German Academic Exchange Service German Aerospace Industries Association German Angora rabbit German art German Art Education German Association for Research into Latin America German Association of Craftsmen German Astrophysical Virtual Observatory German Book Prize German broadcasting and television agency German checkered giant rabbit German cinema German Civil Code German cockroach German Colony in Africa German Confederation German Corporate Governance Mode German Cross-Regional Library & Information System German Design Award

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。