circumferential ratio
英
美
圆周率
circumferential ratio的用法和样例:
例句
Zuchong has accurately calculated the ratio of the circumference to seven points after the radix point.
祖冲之很早就把圆周率准确推算到小数点后七位。
circumferential ratio的相关资料:
临近单词
circ
circumflex
目录
查词历史
英 汉