在发动机效率低的起动时使用马达，车速上升后将动力切换到发动机。
Starting the engine to use inefficient motors, speed up after power switch to the engine.
当欧洲的黑夜降临的时候，Borschberg会漫漫让飞机下降到5千英尺的高度，事实上，就是在动力切换为电池供能前，将飞机当作滑翔机使用。
As darkness falls over Europe, Borschberg will slowly descend to about 5,000 feet, essentially using the plane as a glider before reverting to battery power.
当欧洲的黑夜降临的时候，Borschberg会漫漫让飞机下降到5千英尺的高度，事实上，就是在动力切换为电池供能前，将飞机当作滑翔机使用。
As darkness falls over Europe, Borschberg will slowly descend to about 5, 000 feet, essentially using the plane as a glider before reverting to battery power.
应用推荐