Israeli and Palestinian leaders have accepted an invitation from President Barack Obama for a three-way meeting Tuesday on the sidelines of the U.N.General Assembly in New York.

VOA: standard.2009.09.19

But mathematically, we've mentioned this before, log N or really to be precise, log base 2 of N, is the way you express this mathematically.

但从数学上说，之前我们已经提到过了，准确地说是log，N，以2为底N的对数，这就是它在数学上的表示。

哈佛公开课 - 计算机科学课程节选

This is what you typed into the white box in Scratch and anyone perhaps already familiar, the backslash N is the shorthand way of saying what?

这也是你们在Scratch的白色输入框里要填入的东西,也许已经有人知道，反斜杠n代表某种简写方式吧？

哈佛公开课 - 计算机科学课程节选