theories

听听怎么读

英 ['θ??r?z]

美 ['θ??r?z]

是什么意思

学说( theory的名词复数 )；理论；原理；意见

英英释义

theory[ 'θi?riz ]

n.
- 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
  "true in fact and theory"
- a tentative theory about 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"
  同义词：hypothesispossibility
- 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"

学习怎么用

词组短语

motivation theories激励理论

双语例句

用作名词(n.)

Let us put his theories to the proof.
让我们来检验一下他的理论。
Later research discredited earlier theories.
后来的研究推翻了早先的理论。

权威例句

A new mixing of Hartree–Fock and local density‐functional theories
Building Theories from Case Study Research
2. Building Theories from Case Study Research.
EISENHARDT, K. M. . Building theories from case study research.
The large N limit of superconformal field theories and supergravity
Large N field theories, string theory and gravity
Comparison of quantum and semiclassical radiation theories with application to the beam maser
Biological roles of oligosaccharides: all of the theories are correct.
Proposed Experiment to Test Local Hidden-Variable Theories
Unified theories of cognition.

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英语词典包含168364条英汉在线翻译词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

单词	theories
释义	theories 听听怎么读英 ['θ??r?z] 美 ['θ??r?z] 是什么意思 n. 学说( theory的名词复数 )；理论；原理；意见英英释义 theory[ 'θi?riz ] n. 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 "true in fact and theory" a tentative theory about 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" 同义词：hypothesispossibility 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" 学习怎么用词组短语 motivation theories激励理论双语例句用作名词(n.) Let us put his theories to the proof. 让我们来检验一下他的理论。 Later research discredited earlier theories. 后来的研究推翻了早先的理论。权威例句 A new mixing of Hartree–Fock and local density‐functional theories Building Theories from Case Study Research 2. Building Theories from Case Study Research. EISENHARDT, K. M. . Building theories from case study research. The large N limit of superconformal field theories and supergravity Large N field theories, string theory and gravity Comparison of quantum and semiclassical radiation theories with application to the beam maser Biological roles of oligosaccharides: all of the theories are correct. Proposed Experiment to Test Local Hidden-Variable Theories Unified theories of cognition.
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