At that moment, a flash of lightning lit the horizon.
那一瞬间，一道闪电点亮了地平线。
It is at a steep Angle to the straight line of the horizon.
就是在一个陡峭的角度向地平线直线。
It landed at a site at about the center of the horizon in this image.
它降落在一个网站在地平线上的中心在这幅图像。
At the event horizon, the escape velocity is equal to the speed of light.
在活动视界里，逃逸速度等于光速。
At the event horizon, the escape velocity is equal to the speed of light.
在活动视界里，逃逸速度等于光速。
应用推荐