Roger, Strong-arm!Be advised we have incoming from the tree line at point blue plus two!A.K. s and rockets!
VOA: standard.other
And our job is to find out what is the mathematical description of this path, this line in p-V's case that connects these two point.
我们的任务,就是找出,描述这条曲线的方程。
They would rather be in a line than dance two-by-two.
他们宁可在一列中而不是一对一对地运动。
Look at line twenty-two.
看到22行。
It's obvious that the bottom line of my two-day trip is this object C.
显然我两天的行程结果就是这个矢量 C
That's a choice, and that choice turns out to be very interesting and really important, because if you connect these two points together, you get a straight line that has to intercept the x-axis at some point.
在这一选择下,我们会发现一件非常有趣,而且极其重要的事,当你把这两点用直线连接起来,你会发现这条直线,将与x轴在某点相交。
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