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pi是什么意思,pi怎么读 语音:
英音  [paɪ] 
美音 [paɪ] 
pi 基本解释
n.圆周率(π)
pi是什么意思
星级词汇:
中文词源
pi 圆周率
来自希腊字母pi.现词义缩写自periphery,圆周,周长。
pi 用法和例句提示:点击例句中的单词,就可以看到词义解释
提示:点击例句中的单词,就可以看到词义解释
Appropriately , the decision was made on pi day .
恰如其分的是,这项判决是在圆周率节作出的。
But they have damaged mr pi era , perhaps permanently .
但是他们对皮捏拉先生造成了损害,或许还是永久性的。
So is this the end of pi as we know it ?
那么这就是我们所知的圆周率π的结束吗?
The mathematicians aren 't saying that pi has been wrongly calculated .
数学家并不是说,圆周率π的计算是错误的。
Similarly , three quarters of a circle is three halves of pi .
同样,圆的四分之三是圆周率π的3个一半。