常見例句雙語例句Phi is known as the Golden Ratio. It’s a mathematical constant like Pi.希臘字母 "φ" 在數(shù)學(xué)上往往表示一個(gè)定值——1.618,也就是大家非常熟悉的“黃金分割”。blog.sina.com.cnIt's a mathematical constant representing the ratio of any circle's circumference to its diameter.pai是一個(gè)數(shù)學(xué)常量 ,代表圓周長跟直逕的比值。The golden ratio, also known as the divine proportion, is an irrational mathematical constant with a value of approximately 1.618033987.黃金分割比率也稱爲(wèi)神聖分割比例,它是一個(gè)數(shù)學(xué)無理常數(shù),其值約爲(wèi)1.618033987。 返回 mathematical constant