theory

　核心詞匯　

英 ['θ??ri] 　　美 ['θ?ri] 　　

名詞復數: theories

new

theory的英文翻譯是什么意思，詞典釋義與在線翻譯：

n. (名詞)

n. (名詞)

[C]學說 a reasonable or scientifically acceptable explanation for a fact or event
[U]理論,原理 general principles and knowledge as opposed to practical methods or skills
[C]意見,看法 opinion or supposition, not necessarily based on reasoning

Noun:

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;
"theories can incorporate facts and laws and tested hypotheses"
"true in fact and theory"
a tentative insight into the natural world; a concept that is not yet verified but that if true would explain certain facts or phenomena;
"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"
a belief that can guide behavior;
"the architect has a theory that more is less"
"they killed him on the theory that dead men tell no tales"

用作名詞 (n.)

There're many theories about the origin of life.
關于生命起源的學說有很多。
In theory, anything could happen.
理論上來說,任何事情都會發生。
Not everyone can understand Einstein's Theory of Relativity.
不是每個人都能讀懂愛因斯坦的相對論的。
In his book, he explained the operating theories of computer in detail.
在他的書中,他詳細闡述了計算機的工作原理。
Mary is full of fascinating theories about men and women.
瑪麗對男人和女人充滿了迷人的想法。
She has a theory that drinking milk prevents cold.
她有一種說法,認為喝牛奶能防止感冒。