“naturalistic observation”的概念、定义、翻译、参考文献-科学参考

单词	naturalistic observation
释义	naturalistic observation 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	photographic flying automatic control system photographic fog photographic gap photographic instrument photographic integration photographic latent image photographic layer photographic lens photographic lenses photographic light photographic light curve photographic lighting photographic magnetograph photographic magnitude photographic material photographic materials photographic measurement photographic meridian circle photographic meteor photographic noise photographic objective photographic observation Photographic Perport of China Hope Project I Desire to Go to School photographic photometer photographic photometry

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。