So w over q1 prime is greater than minus w over q1.
因此w除以q1一撇大于负w除以q1,等于。
x Well, we know how to compute partial w over partial x y or partial w over partial y, which measure how w changes if I move in the direction of the x axis or in the direction of the y axis.
我们知道如何计算∂w/∂,或者∂w/∂,这衡量了我在x轴,或者y轴方向上移动时,w的变化。
W: I have something very unpleasant to talk over with you, John.
W:约翰,我有一件令人很不愉快的事情要和你说。
I could see that the word w-a-t-e-r meant something wonderful and cool that flowed over her hand.
VOA: special.2009.11.08
So we can just write out what those are, minus w prime over q1 prime q1 is greater than minus w over q1.
因此可以写出,负w一撇除以q1一撇,大于负w除以。
So w over q1 prime is greater than minus w over q1.
因此w除以q1一撇大于负w除以q1,等于。
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