短語詞組短語irrational real number 無理實(shí)數(shù)irrational rotation number 無理轉(zhuǎn)數(shù)irrational l number 無理數(shù)algebraic irrational number 代數(shù)無理數(shù)irrationale Zahl irrational number 無理數(shù)negative irrational number 負(fù)無理數(shù)power with irrational number 無理指數(shù)冪irreducible quadratic irrational number 不可約二次無理數(shù)positive irrational number 正無理數(shù) 返回 irrational number