求翻译：监控系统功能包括：数据采集、光伏逆变器控制和调节、告警处理、趋势曲线、系统时钟、历史数据管理、计算和统计、人机联系、图形显示、图形绘制等，如图2所示：是什么意思？

Monitoring system features include: data acquisition, control and regulation of photovoltaic inverters, alarm handling, trend curves, the system clock, historical data management, computing and statistics, human contact, graphics, graphics, drawing, etc., as shown in Figure 2 :

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The supervisory system function includes: The data acquisition, the light bend down the invertor control and the adjustment, the warning process, the trend curve, the system clock, the history data management, the computation and the statistics, the man-machine interface, the graphical display, the

Monitor system features include: PV Inverter control and data acquisition, control, alarm handling, trend lines, system clock, the historical data management, evaluation, and statistics, human contact, graphic display, Graph drawing, as shown in Figure 2:

Monitoring system features include: data acquisition, control and regulation of photovoltaic inverters, alarm handling, trend curves, the system clock, historical data management, computing and statistics, human contact, graphics, graphics, drawing, etc., as shown in Figure 2 :