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theory
美音音标: ['θɪəri]
theory 美音 真人发音
英音音标: ['θɪəri]
theory 英音 真人发音
英汉字典
英英字典
解释
原理;
理论;
学说;
意见;
推测;
同义
theory
词性
n
解释
a well-substantiated explanation of some aspect of the natural world; an organized system of accepted knowledge that applies in a variety of circumstances to explain a specific set of phenomena
示例
theories can incorporate facts and laws and tested hypotheses|true in fact and theory
同义
possibility
hypothesis
theory
词性
n
解释
a tentative insight into the natural world; a concept that is not yet verified but that if true would explain certain facts or phenomena
示例
a scientific hypothesis that survives experimental testing becomes a scientific theory|he proposed a fresh theory of alkalis that later was accepted in chemical practices
同义
theory
词性
n
解释
a belief that can guide behavior
示例
the architect has a theory that more is less|they killed him on the theory that dead men tell no tales