“控制性观察”的概念、定义、翻译、参考文献-科学参考

单词	控制性观察
释义	控制性观察 Encyclopedia 理学心理评估释 controlled observation控制性观察根据事先设计好的观察项目和要求进行的观察。因带有实验性质，又称实验观察、结构观察、有控制观察、系统观察。
随便看	source control source control facilities source control of pollutants source control system by sponge city facilities source control technology of farmland non-point source pollution source control theory of petroleum accumulation source core source count source counting source country effect source criticism source database source data storage source density source diagram source directivity factor source domain source-drain characteristics source/drain on insulator device structure source/drain on nothing device structure source electrode source erosion source excitation source-extractor source field

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。