Quantity: Quantity, unless otherwise arranged, shall be subject to a variation of 5% plus or minus at Sellers' option.

数量：除非另作安排，数量可能由卖方选择作加或减5%的变动。

youdao

So, in fact, you know, when you plug in these things, normally you get a quantity that's of a form, something times t plus a constant because that's what you plug into the equation of a plane.

事实上，代入这些之后，通常可以得到这种形式的值，有时候是t加上一个常数，因为这是你代入平面方程的。

youdao

QUANTITY: Quantity, unless otherwise arranged, shall be subject to a variation of 5% plus or minus at Sellers'option.

数量：除非另作安排，数量可能由卖方选择作加或减5%的变动。

youdao

So this is the total quantity of Coke plus Pepsi.

也就是可口可乐和百事可乐的总产量

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