theoretical
英 [ˌθɪəˈretɪkl]
美 [ˌθiːəˈretɪkl]
adj. 理论上的; 理论上存在的; 假设的
高考CET4CET6考研TOEFLIELTSGRETEM4TEM8计算机
Collins.2 / BNC.2729 / COCA.3781
同义词辨析
abstractconceptualtheoretical【导航词义：抽象的】
abstractadj. 抽象的，纯理论的
〔辨析〕
强调抽象性。
〔例证〕
Abstract ideas sometimes cannot match facts.
抽象概念有时会与事实不符。
It is difficult to read abstract theories.
抽象的理论很难读。
抽象概念有时会与事实不符。
It is difficult to read abstract theories.
抽象的理论很难读。
conceptualadj. 〈正式〉概念（上）的，观念（上）的
〔辨析〕
强调概念性的。
〔例证〕
This conceptual theory comes from practical experience.
这一概念性理论源于实践经验。
Only human beings have the ability to think conceptual thoughts.
只有人类才有概念思维的能力。
这一概念性理论源于实践经验。
Only human beings have the ability to think conceptual thoughts.
只有人类才有概念思维的能力。
theoreticaladj. 理论的；理论上的
〔辨析〕
强调基于理论而非实践经验的。
〔例证〕
He studies theoretical physics.
他在读理论物理。
He believes only theoretical science can create miracles.
他认为唯有理论科学才能创造奇迹。
他在读理论物理。
He believes only theoretical science can create miracles.
他认为唯有理论科学才能创造奇迹。
牛津词典
adj.
- 理论上的
concerned with the ideas and principles on which a particular subject is based, rather than with practice and experiment- a theoretical approach
理论研究方法 - theoretical physics
理论物理 - The first year provides students with a sound theoretical basis for later study.
第一年为学生以后的学习奠定坚实的理论基础。
- a theoretical approach
- 理论上存在的；假设的
that could possibly exist, happen or be true, although this is unlikely- It's a theoretical possibility.
这是理论上存在的可能性。
- It's a theoretical possibility.
柯林斯词典
- ADJ (研究、解释)理论的，理论性的
Atheoreticalstudy or explanation is based on or uses the ideas and abstract principles that relate to a particular subject, rather than the practical aspects or uses of it.- ...theoretical physics.
理论物理学
- ...theoretical physics.
- ADJ 理论上的;推想的
If you describe a situation as atheoreticalone, you mean that although it is supposed to be true or to exist in the way stated, it may not in fact be true or exist in that way.- This is certainly a theoretical risk but in practice there is seldom a problem...
从理论上讲，这肯定是有风险的，可是实际上很少出问题。 - These fears are purely theoretical.
这些担忧纯粹是臆测出来的。
- This is certainly a theoretical risk but in practice there is seldom a problem...
英英释义
adj
- concerned primarily with theories or hypotheses rather than practical considerations
- theoretical science
- concerned with theories rather than their practical applications
- theoretical physics
双语例句
- So, the research on "culture self-consciousness" has important theoretical and practical meaning.
因此，研究“文化自觉”具有重要的理论和实践意义。 - The investigation of the rationality of technique has theoretical meaning.
研究技术合理性问题具有重要的理论意义。 - Focus is on alternative theoretical assumptions, different analytical structures, and a common core of concepts and content.
焦点在于非主流理论的假设、不同的分析结构和在概念与内容上的共同核心。 - So the research of internal environmental performance auditing has been theoretical and practical.
因此，目前进行企业内部环境绩效审计的研究具有一定的理论和现实意义。 - These fears are purely theoretical.
这些担忧纯粹是臆测出来的。 - Therefore, this paper also attempts to carry on interdisciplinary to introduce some different disciplines and theoretical analysis methods.
因此，本文也努力尝试进行一种跨学科的研究，引入一些不同学科的理论和分析方法。 - These findings have both theoretical and practical applications.
这些发现具有理论和实际的意义。 - In conclusion, more theoretical and experimental research must be conducted.
总之，必须进一步开展理论和试验研究。 - Freud's theory provides a formal and theoretical reference for Eliot's poems.
弗洛伊德学说为艾略特的诗作提供了形式及理论上的参考。 - Theoretical and experimental study on the reliability of micro drill is carried out.
首次对微小钻头可靠性进行了理论和试验研究。