Each dot represents a train on the national network; visitors can filter the map to see all the trains bound for a particular station.
每个点代表国家铁路线上的一列火车;用户们可以通过筛选来查看地图上某一个站点的所有火车。
All at once, the vast white ship appeared ? not as a dot on the horizon, but mammoth, emerging from the mist full - blown before our eyes.
倏忽间,巨大的白色轮船出现了? ?不是像天边的一个细点,而是像一头猛犸,从我们眼前那团骤然扩散的薄雾中涌现出来。
Based on the definitions of the relative model error of plus response model in linear system and the minimum index of robustness, the robustness of all kinds of dot-controllers was analyzed.
定义了线性系统脉冲响应模型的相对模型误差和模型失配时的最小鲁棒指数,并在此基础上分析了各种拍控制器的性能。
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