The former U.S.Senate Majority leader said the Obama administration continues to press the Palestinians to improve prospects for peace by bolstering security and curbing anti-Israel incitement, and for Arab nations to build relationships with Israel in trade,culture and other areas short of the full normalization envisaged in a comprehensive peace.

VOA: standard.2009.11.25

Let's build this up. Let's see where this comes from, where these parameters a and b comes from. So, the first thing we're going to do is we're going to take our gas in our box, let's build a box full of gases here.

参数a和b有什么含义,首先，假设研究的气体,都在一个容器里,容器里充满了气体,这些是气体分子。

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