theoretical

US [ˌθiəˈretɪk(ə)l]
UK [ˌθɪəˈretɪk(ə)l]
  • adj.理论上的；理论上存在的；假设的
  • Web理论的；理论化学；理论性

Coll.

Antonym

Advanced E-C

E-C

E-E

Web Definition

THEORETICAL
adj.
1.
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。
2.
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。

Sample Sentence

Definition:
AllAll,理论上的理论上的,理论上存在的理论上存在的,假设的假设的,理论的理论的,理论化学理论化学,理论性理论性
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard
1.
Some typical methods for theoretical and experimental studies as well as the concept of fluctuation chemistry are briefly introduced.
介绍一些典型的理论方法和实验手段以及涨落化学的概念；
jiè shào yì xiē diǎn xíng de lǐ lùn fāng fǎ hé shí yàn shǒu duàn yǐ jí zhǎng luò huà xué de gài niàn ;
www.chemyq.com
2.
and that this corrected equation is itself only an imperfect approximation to an infinite set of quantum field-theoretical equations.
而这个得以纠正之方程式就其本身而言也只是一个不完美之近似值，趋近于无穷无尽之一整套量子场论方程式。
ér zhè ge dé yǐ jiū zhèng zhī fāng chéng shì jiù qí běn shēn ér yán yě zhǐ shì yī gè bù wán měi zhī jìn sì zhí , qū jìn yú wú qióng wú jìn zhī yì zhěng tào liàng zǐ chǎng lùn fāng chéng shì 。
wzksw.com
3.
In the Soviet Union research was as vigorous as in the United States and showed a similar mix of empirical and basic theoretical approaches.
在前苏联的研究与美国的研究一样如火如荼，并且展示了类似的经验和基本理论相结合的方法。
zài qián sū lián de yán jiū yǔ měi guó de yán jiū yí yàng rú huǒ rú tú , bìng qiě zhǎn shì le lèi sì de jīng yàn hé jī běn lǐ lùn xiāng jié hé de fāng fǎ 。
zhidao.baidu.com
4.
A second reason is that practical knowledge is often more useful than theoretical knowledge when dealing with problems in everyday life.
第二个理由是，通常日常生活中处理问题时实际知识比理论知识更有用。
dì èr gè lǐ yóu shì , tōng cháng rì cháng shēng huó zhōng chǔ lǐ wèn tí shí shí jì zhī shi bǐ lǐ lùn zhī shi gèng yǒu yòng 。
www.docin.com
5.
It may be that I'm wasting my time trying to establish a theoretical basis for it when in fact it originates in a pre theoretical zone.
可能是因为，我浪费时间试着为这种痛苦建立一种理论基础，而事实上，它却产生一个前理论区域。
kě néng shì yīn wèi , wǒ làng fèi shí jiān shì zhe wèi zhè zhǒng tòng kǔ jiàn lì yī zhǒng lǐ lùn jī chǔ , ér shì shí shàng , tā què chǎn shēng yī gè qián lǐ lùn qū yù 。
article.yeeyan.org
6.
But Friedman's ingrained belief in the power of reason and persuasion always got the better of any such theoretical misgivings.
但弗里德曼深信，理性与劝说的力量，总能战胜理论上的疑虑。
dàn fú lǐ dé màn shēn xìn , lǐ xìng yǔ quàn shuō de lì liang , zǒng néng zhàn shèng lǐ lùn shàng de yí lǜ 。
www.ftchinese.com
7.
At home and abroad there are not comparative mature theoretical results on the question of it as reference.
国内外对收入分配差距适度性问题的研究还没有比较成熟的理论成果可供参考。
guó nèi wài duì shōu rù fēn pèi chā jù shì dù xìng wèn tí de yán jiū hái méi yǒu bǐ jiào chéng shú de lǐ lùn chéng guǒ kě gōng cān kǎo 。
www.fabiao.net
8.
Dr Watve asked himself why this should be, and constructed a theoretical world inside a computer to investigate the matter.
Watve博士追问自己这一现象的原因，并用计算机建造了一个理论世界来进行研究。
Watve bó shì zhuī wèn zì jǐ zhè yī xiàn xiàng de yuán yīn , bìng yòng jì suàn jī jiàn zào le yī gè lǐ lùn shì jiè lái jìn xíng yán jiū 。
www.ecocn.org
9.
the work of many theoretical and experimental physicists has been able to sort it out.
许多理论物理学家和实验物理学家的工作逐渐把它整理清楚。
xǔ duō lǐ lùn wù lǐ xué jiā hé shí yàn wù lǐ xué jiā de gōng zuò zhú jiàn bǎ tā zhěng lǐ qīng chǔ 。
emuch.net
10.
Secondly, we attempt to define and expound the concept of fuzzy metadata by using fuzzy theory as the theoretical model.
接着，阐述模糊诠释资料，并以模糊理论模型解释其意涵。
jiē zhe , chǎn shù mó hu quán shì zī liào , bìng yǐ mó hu lǐ lùn mó xíng jiě shì qí yì hán 。
www.jukuu.com