“跟踪观察研究”的概念、定义、翻译、参考文献-科学参考

单词	跟踪观察研究
释义	跟踪观察研究 Encyclopedia 管理学跟踪观察研究释 longitudinal study跟踪观察研究为了研究某一研究对象发展历程或生命周期中的状况，选定合适的观察样本，沿着事实动态发展的轨迹，进行观察，从而探寻其各个发展阶段的规律。又称纵向研究。
随便看	BRITE Constellation British Academy Book Prize for Global Cultural Understanding British Academy Film Awards British Academy Television Awards British Aerospace Systems British-American co-production British American Land Company British American Tobacco British and Portuguese battle for Gazzalingen British Art British Art Education British Association Catalogue British Association for the Advancement of Science British Astronomical Association British Atomic Energy Authority British Atomic Energy Research Establishment British Board of Film Classification British Book Awards British Broadcasting Corporation British cement British Charter Literature British cinema British civil service system British Colonial Expansion British Colonies in North America

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。