“纵向研究”的概念、定义、翻译、参考文献-科学参考

单词	纵向研究
释义	纵向研究 Encyclopedia 理学〔综论〕释 longitudinal study纵向研究在多个时间点上对同一群被试的心理发展水平进行长期重复观测的研究方法。又称追踪研究。
随便看	flexbility gyroscope flexibility flexibility analysis flexibility bionics flexibility coefficient flexibility factor flexibility metric flexibility of polymer chains flexibility principle flexibility training flexible flexible ablative thermal protection composite flexible accelerometer flexible AC transmission system flexible algebra Flexible Assembly System, FAS flexible battery flexible benefits plan flexible budget flexible chain flexible chain configuration flexible chain macromolecule flexible chain polymer flexible coking flexible comb type seed metering device

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。