rational

US [ˈræʃ(ə)nəl]
UK ['ræʃ(ə)nəl]
  • n.理性；人类；合理的事物；【数】有理数
  • adj.合理的；理性的；明智的；理智的
  • Web有理性的；有理的

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Web Definition

rational
adj.
1.
合理的；理性的；明智的based on reason rather than emotions
a rational argument/choice/decision
合理的论点╱选择╱决定
rational analysis/thought
有道理的分析╱思考
There is no rational explanation for his actions.
对他的所作所为无法作出合理的解释。
2.
理智的；清醒的able to think clearly and make decisions based on reason rather than emotions
No rational person would ever behave like that.
头脑清醒的人都不会这样做。

Sample Sentence

Definition:
AllAll,理性理性,人类人类,合理的事物合理的事物,有理数有理数,合理的合理的,理性的理性的,明智的明智的,理智的理智的,有理性的有理性的,有理的有理的
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard
1.
has dawned among the most fervent advocates of financial analysis and collective investor wisdom: markets are not always rational.
金融分析和投资者集体智慧的最热心倡导者如今有了新的认识：市场并不总是理性的。
jīn róng fēn xī hé tóu zī zhě jí tǐ zhì huì de zuì rè xīn chàng dǎo zhě rú jīn yǒu liǎo xīn de rèn shi : shì chǎng bìng bù zǒng shì lǐ xìng de 。
dict.kekenet.com
2.
His first question to the student was to ask him to sketch a theory of rational crime and punishment.
贝克尔对那位学生提的第一个问题，是让他简述一个理性犯罪及惩罚措施的理论。
bèi kè ěr duì nà wèi xué shēng tí de dì yī gè wèn tí , shì ràng tā jiǎn shù yī gè lǐ xìng fàn zuì jí chéng fá cuò shī de lǐ lùn 。
www.ftchinese.com
3.
A former European finance minister reminded me that, from a political perspective, there is nothing in it for a rational politician.
一位前欧洲国家财长提醒我，从政治角度看，理性的政治人士认为银行纾困毫无可取之处。
yī wèi qián ōu zhōu guó jiā cái zhǎng tí xǐng wǒ , cóng zhèng zhì jiǎo dù kàn , lǐ xìng de zhèng zhì rén shì rèn wéi yín háng shū kùn háo wú kě qǔ zhī chù 。
www.ftchinese.com
4.
Elinor agreed to it all, for she did not think he deserved the compliment of rational opposition.
埃莉诺对此表示赞同，因为她认为这位先生值不得享受据理反驳这种恭维。
āi lì nuò duì cǐ biǎo shì zàn tóng , yīn wèi tā rèn wéi zhè wèi xiān sheng zhí bù dé xiǎng shòu jù lǐ fǎn bó zhè zhǒng gōng wéi 。
5.
Therefore, the author believes that this issue needs systematical research and rational argument, so as to improve the company legislation.
因此，作者认为应当对这一问题进行系统研究和综合论证，以完善公司立法。
yīn cǐ , zuò zhě rèn wéi yīng dāng duì zhè yī wèn tí jìn xíng xì tǒng yán jiū hé zōng hé lùn zhèng , yǐ wán shàn gōng sī lì fǎ 。
www.fabiao.net
6.
Using Rational Team Concert may not be part of this, because the point is to show off working software, not the list of tasks.
使用RationalTeamConcert也许并不是其中的一部分，因为重要的一点是展示软件的性能，而不是任务的列表。
shǐ yòng RationalTeamConcert yě xǔ bìng bú shì qí zhōng de yí bù fen , yīn wèi zhòng yào de yì diǎn shì zhǎn shì ruǎn jiàn de xìng néng , ér bú shì rèn wu de liè biǎo 。
www.ibm.com
7.
On the surface, this may be a rational strategy, but employees' creativity just walked out the door.
表面上看，这时一个明智的做法，但是这样雇员的创造力正悄悄溜走。
biǎo miàn shàng kàn , zhè shí yī gè míng zhì de zuò fǎ , dàn shì zhè yàng gù yuán de chuàng zào lì zhèng qiāo qiāo liū zǒu 。
article.yeeyan.org
8.
Such a rational design can bring about endless charm, and be bound to shake off the obsession of tabloid.
如此理性的设计带来的建筑魅力将是无穷的，必将脱离平庸和媚俗的困扰……。
rú cǐ lǐ xìng de shè jì dài lái de jiàn zhù mèi lì jiāng shì wú qióng de , bì jiāng tuō lí píng yōng hé mèi sú de kùn rǎo … … 。
www2.tianyablog.com
9.
It is often this irrational behavior to make rational explanation.
人们常常对此不理性的行为做出理性的解释。
rén men cháng cháng duì cǐ bù lǐ xìng de xíng wéi zuò chū lǐ xìng de jiě shì 。
goabroad.zhishi.sohu.com
10.
Though science likes to think of itself as rational, it is just as prone to fads and assumptions as any other human activity.
尽管科学自认为理性，但它和其他人类活动一样易于随大流、做臆断。
jǐn guǎn kē xué zì rèn wèi lǐ xìng , dàn tā hé qí tā rén lèi huó dòng yí yàng yì yú suí dà liú 、 zuò yì duàn 。
www.ecocn.org