音标:[i'ræʃәnәl] ; 柯林斯词典等级:1 级;
n. 无理数
a. 无理性的, 不合理的
a. not consistent with or using reason
a. real but not expressible as the quotient of two integers
词型变化:名词复数形式 : irrationals
词性分布:
形容词100%

irrational的用法和样例:

例句

用作名词(n.)
  1. This theory holds for all irrational numbers.这个理论适用于所有的无理数。
  2. The logical definition of the irrational number is rather sophisticated.无理数的逻辑主义是颇有些不自然的。
用作形容词(adj.)
  1. But it would never occur to anyone to call their method planless and irrational.但谁都不会想到称他们的方法是无计划无理性的。
  2. Disregarding our zealous interest on the product, we discovered something which was considered irrational and unacceptable by us.在产品上不理我们的热心的兴趣,我们发现被考虑被我们无理性的和不能接受的某物。
  3. The irrational rules must be changed.不合理的规定必须加以改革。
  4. But irrational reproaches were easier to bear than the sense of being instructed.但是不合理的指责还算不得什么,更难受的是意识到自己给人抓了岔子。

词汇搭配

  • irrational number[数]无理数
  • irrational synthesis非示构合成,非有理合...
  • irrational root无理根
  • irrational equation无理数方程,无理方程...
  • irrational tax恶税
  • irrational transport不合理运输

经典引文

  • The irrational component of man's naturesthe element that he shares with all other animals.

    出自:C. G. Wolff
【近义词】
【反义词】

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学英语单词
aberrant cycle
absolute frequencies
actual dishonour
Ae.E.
allelgic asthma
arteria renalis
atemporality
automatic system initiation
Back water!
bimoment
blastclastic
borrowing venture
building hardware factory
busie
caldron
censored sample
cherkassy (cherkasy)
citrus obovoidea hort ex takahashi
coming under
corn-snake
cotton prints
cowntewery
cumi-cumi
cyanopindolol
Cycloheterophyllin
Cyclomet
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desulfitobacterium
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Hetaeria elongata
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MEDINET-D
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ministry of economic affairs
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Sphenophyllales
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tail shealth
take the arm
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universal stimulus display instrument
unlawful oath
vacking
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