英文英文字典

英文英文字典

古腾堡计划中的在线英语-英语词典

结果

Theory的结果

Theory (n.)
A doctrine, or scheme of things, which terminates in speculation or contemplation, without a view to practice; hypothesis; speculation.
Theory (n.)
An exposition of the general or abstract principles of any science; as, the theory of music.
Theory (n.)
The science, as distinguished from the art; as, the theory and practice of medicine.
Theory (n.)
The philosophical explanation of phenomena, either physical or moral; as, Lavoisier's theory of combustion; Adam Smith's theory of moral sentiments.