德高防水专卖店
次数number of timesfrequency:“如果我们做的次数足够多,我们就能在每一点都分配一种可能状态,”克莱兰德说道。“If we do it enough times, we can assign a probability to the state at each point, ” said Cleland.
清晨小雨818
times,如You may have passed him on the street a hundred times during the twenty-fiveyears.25年来你可能在大街上遇到他成百次。