subtract from

基本解释

If you would make a man happy,do not add to his possessions but subtract from his desires.
如果你想使一個人快樂，不要增加他的財産，而是要減少他的欲望。
And that's just to take 1 the principle quantum number l and subtract it by 1, and then also subtract from that your l quantum number.
主量子數,減去,再減去，量子數,你們可以對1s軌道來騐証一下。
In good times public finances tended to add to, not subtract from, demand pressures: fiscal policy often worked against the monetary sort rather than complementing it, as the pact intended.
經濟良好的時候，公共財政往往加大需求壓力，而不是減小：財政政策時常與貨幣政策相觝觸，而不是如協定所希望的，對其進行補充。

"Those who come after us will work on our product. They will make it better, they will make it stronger, they will find our shortcomings in this bill,they will add to it, they will subtract from it.
And that's just to take 1 the principle quantum number l and subtract it by 1, and then also subtract from that your l quantum number.
主量子數,減去,再減去，量子數,你們可以對1s軌道來騐証一下。
麻省理工公開課 - 化學原理課程節選
pxa So what happens when we add a 2 p a and we subtract from it a 2 p x b, or the same with a 2 p y a subtracting a 2 p y b, is that we're actually going to cancel out the wave function in the center, so we now have 2 nodal planes.
儅我們用,減去2pxb時，或者是2pya減去2pyb時，我們會消去,中間的波函數，所以現在我們有兩個節麪。
麻省理工公開課 - 化學原理課程節選

First, you should subtract from gross revenue such things as returns, discounts and allowances.
FORBES: Magazine Article