We're going to be minus a car for a while.
我们要过一段没有车的日子。
I know the solution is a minus a equilibrium is equal to my initial a, my initial state.
我知道解决方案是A减A平衡,等于我的初始A我的初始状态。
You have to add this vector to have zero so this is minus a and so minus a is nothing but the same as a but flipped over 180 degrees.
你需要加上这个矢量来得到,负a是这样,因此- A和A几乎一样,只是转了180度。
Getting a grade like a B-plus or a C-minus adds or subtracts a few tenths of a point.
VOA: special.2009.03.05
So now I've got this gamma placed in there, -1 gamma minus 1, so I've ben feeling a little bit better.
这样我把这里的指数,换成γ,这样看起来舒服一些。
Anything where you're actually keeping track of something like a score that's having a variable that you increment -- plus, plus, or decrement, minus, minus, using the appropriate puzzle piece could certainly be compelling.
你需要保存像分数这样的事物时,你就需要一个变量,它可以自加,++,或者自减,要使用正确的拼图。
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