What happens to the centralized electric grid, which took decades and billions of dollars to build, as more and more people become “prosumers,” who produce and consume their own energy onsite? 电网
He says his 34 is that the Egyptians laid out their design on a grid, noting that the great pyramid is oriented only 35 away from the cardinal directions… 在坐标方格上进行布局设计
Its streets were laid out in a grid pattern. 那里的街道是棋盘式的布局。
The pilots were just given a grid reference of the target. 飞行员只有目标的坐标位置。