root-mean-square noise voltage 均方根噪声电压 root-mean-square quantity 均方根值,有效值 root-mean-square simulation error 均方根模拟误差,均方根模拟误差 ..
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Remember, we take the derivative of the square. We take twice this quantity times the derivative of what we are squaring.
还记得吧,对一个量的平方求导,就得到这个量的2倍,乘以这个量的导数。
The quantity required will probably exceed 1700 square meters.
所需数量可能超过1700平方米。
We should use appropriate quantity of plants instead of building the Rest Square into city nursery.
但是,也不能把休闲广场建成城市苗圃,必须把握好植物应用的量。
As long as we understand that, we can do this cancellation and this says on the left-hand side the change in the quantity v square over 2 is a times the change in the quantity x.
只要我们明白这一点,我们就可以这样做简化,在等号左边,v^/2的变化量,为a乘以x的变化量
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