中文翻译与英英解释

adj.
1.无理性的。
2.不合理的；荒谬的。
3.【数学】无理的。
短语和例子
irrational conduct 荒唐的行为。 an irrational expression 无理式。 an irrational equation 【数学】无理方程式。 an irrational function 无理函数。 an irrational number 无理数。
n.
1.无理性的生物。
2.无理数。
adv.
-ly ,-ness n.

a real number that cannot be expressed as a rational number
同义词：irrational number,

not consistent with or using reason; "irrational fears"; "irrational animals"

real but not expressible as the quotient of two integers; "irrational numbers"

例句与用法

I never said anything so irrational .
我从来没说过这样没道理的话。

His decision seems quite irrational .
他的决定似乎是很不明智的。

She was prey to irrational fears .
她遭受着无端恐惧的折磨。

He produced his beautiful treatment of irrational numbers .
他对无理数作了出色的处理。

I felt a wave of irrational guilt and fear .
我突然产生了一阵莫名其妙的犯罪感和恐惧心。

She had her irrational moment but she was also kindly .
她也有生气的时候，但她是好心肠。

The story was sufficiently irrational to be true .
他的故事很不合情理，所以倒可能是真实的。

It was so unlike him to yield to such an irrational impulse !
他如此冲动，如此不顾理智，实在有失常态。

She was irrational .
她很不理智。

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。