[数]无理数

irrational number───[数]无理数

rational numbers───[数]有理数

rational number───[数]有理数

cardinal numbers───[数]基数；基数词

hydration numbers───水合数

irrational beliefs───非理性信念

irrationalness───非理性

ordinal numbers───序数词，[数]序数

cardinal number───基数

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

This theory holds for all irrational numbers; The same rules go for everyone.───这个理论使用于 所有的无理数。

This theory holds for all irrational Numbers.───这个理论适用于所有的无理数。

Though having entered into junior middle school, Xiaowang still can't make a distinction between rational numbers and irrational numbers.───虽然上初中了，可小王还是搞不清有理数和无理数。

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

Such "irrational" numbers were bad enough, but what to make of negative ones?───如果说这种“不理智”的数字已经够糟糕了，那负数将何以自处？

When the coefficients of quadratic equations were irrational numbers, Abu Kdmil abandoned the geometry demonstration showing the trend of arithmetization.

He produced his beautiful treatment of irrational numbers.

Integers, rational numbers, and irrational numbers are all real.