The game is played on a board divided into a grid of 19 horizontal and 19 vertical lines.
围棋游戏是在一块由19条水准线和19条垂直线围成格子的木板上进行的。
2
The board type shown in Figure 4 consists of exactly nine row type elements. This is sufficient enough to define the overall nine-by-nine Sudoku grid.
图4所示的游戏板类型由9个行类型的元素组成。
3
The power would be converted to electricity on-board the spacecraft and sent to wherever it is needed on Earth by a large microwave-transmitting antenna or by lasers, then fed into a power grid.