“有理数”怎么读？

“有理数”的英语可以翻译为：ational number，[经] rational number ...

有理数也适用于这个图形.The rational numbers also fit into this scheme.有理数与无理数一起构成实数.Rational numbers and irrational numbers together form the set of real numbers.有理数可以被整数整除.A rational number can be expressed as a ratio of two integ...