Lane looked faintly interrupted. "Why what?" " Why did you think it was going to go over like a lead balloon?"
莱恩微弱的问,什么为什么“,为什么你认为它像一个领头气球“
By the way, when I say there's 10 Newtons acting this way, you might say, "What about gravity? What about the table?"
顺便提一下我说有 10 牛的作用力,你也许会问,"那重力呢,桌子对它的力呢"
So I hit control X. It's very unnecessarily arcanely saying save modified buffer, and then answering no will destroy changes.
敲入控制键X,它会很罗嗦地,问你是否保存所做的修改,如果回答为NO,就不保存修改过的部分。
You've got to ask yourself, let the time it takes to do a full circle, that's the time period, do a full circle.
你已经问你自己了,留足够的时间让它运动一整圈,那就是运动整个圆周的时间周期
The first law, if you want to say, "What's the summary of all of this?"
关于牛顿第一定律,如果你要问,"它该如何概括呢"
If you were asking questions, like, how high does it go, but you don't ask when does it go to the highest point, then you don't have to go through the whole process of finding the time at which it turned around.
如果你想问,例如,它可以到多高,不过你并没有问它何时达到最高点,那么你不用从头到尾再来一遍,来弄清质点何时转向
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