adv. 向上地,上升地;在上面,向上头
网络 趋向上升; 往上; 向上地
´There,´ said Jack, pointing upwards.
“那儿,”杰克往上指着说。
We may have to revise this figure upwards.
我们也许要将这个数字往上调一调。
Stand with your feet apart and your hands facing upwards.
两脚叉开站着,双手向上。
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。
The air flowing over a bird´s wings curls upwards behind the wingtips, a phenomenon known as upwash.
流过鸟翅膀的空气在翼尖后向上流动,这种现象被称为上升流。