例如，电脑可以判断出你不能踩刹车，因为这将导致汽车轮胎打滑，并且无法起到刹车作用。
For example, the computer might determine that you shouldn't be pushing the brakes because that will make the car skid and it will not apply the brakes.
当铝盘转动的时候，铝盘靠近磁片从而产生“涡电流”，这种涡电流就对线杯产生了刹车作用。
Well, when the aluminum spool is rotating, the closeness of the aluminum to the magnets creates what's called an "eddy current," and this eddy current creates the braking effect on the spool.
刹车是如何作用于滑翔伞的机翼的？
应用推荐