parabola 双语例句
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1·We have a parabola going downwards in one direction, and upwards in the other one.
我们得到一条在一个方向上向下,而在另一个方向上向上的抛物线。
2·It's, again, a parabola going downwards.
它同样是,开口向下的一条抛物线。
3·That is a parabola.
这就是一个抛物线方程。
4·It is this parabola and is pointing up.
这就是那个抛物面,它是开口向上的。
5·So, we should draw maybe this downward parabola.
我们可以画出这样的开口向下的抛物线。
6·See, it's the same with a parabola going upwards.
看,这跟一个开口向上的抛物线类似的。
7·This is a parabola and it is completely symmetric.
这是个抛物线,它完全是对称的
8·It's a parabola pointing downwards, and starting at one.
那是起点在1且开口向下的抛物线。
9·The resulting set of points in this case is a parabola .
这种情况所产生的一组点是抛物线。
10·We just parabola, you is the focal point and I am alignment.
我们就是抛物线,你是焦点,我是准线。
