| 释义 |
🔑theorythe·o·ry AW /ˈθɪri ; ˈθiəri / noun (plural the·o·ries)- [countable] (
general science科学) an idea or set of ideas that try to explain something理论；学说◆the theory about how life on earth began有关地球生命起源的理论
- [uncountable] the general idea or principles of a particular subject（某一学科的）理论，原理，原则◆political theory政治理论
 ●in theoryas a general idea, which may not be true in reality从理论上讲◆Your plan sounds fine in theory, but I don't know if it'll work in practice.你的计划从理论上讲还不错，但我不知道在实践中是否可行。➨ AWL COLLOCATIONS 学术词搭配theorytheory noun理论；学说 develop, formulate | disprove | support | test In this study, the empirical data do not support current theories.在这次研究中，实验数据并不支持当前的理论。New facts and observations test established theories.新的事实和观测结果对已确认的理论是个考验。 hypothesize, predict, suggest Though theory suggests that improved technologies may save money, they have not done so.尽管理论上认为技术的改进有可能节省资金，但情况并非如此。 economic, literary, political, social, scientific In economic theory, when there is more competition prices are lower.根据经济学理论，竞争越激烈价格越低。theoretical adjective基于理论的 highly | largely | merely, purely His studies were purely theoretical.他的研究是纯理论的。 framework, model | approach | study The next section outlines the theoretical framework.下一个章节对理论框架进行了概括。 |