n. 圆周率(π)
网络 聚酰亚胺(polyimide); 皮; 等电点
The key is the stylesheet processing instruction (PI) in the second line.
关键是第二行中的样式表处理指令(PI)。
Zu was best known for his calculation of pi (π).
祖以计算 pi(Π)而闻名。
In order to remember Zu, some mathematicians suggest calling pi "Zu Lv".
为了纪念祖,一些数学家建议称圆周率为“祖率”。
Both of these lobes together constitute a pi bond.
上下两片叶一起组成了一根 π 键。
This fine tirade sounded, however, to the ungodly sailor-boy like a mere Pippi-pi.
然而,对这只不听话的小云雀来说,这番长篇大论听起来就是“叽叽喳喳”。