曲线组 meaning in Chinese

series of curves
set of curves

In the paper , i construct a software platform for the turbine and feedwater pump . the platform is an object - oriented system that can be extended by the other models . i have programmed the classes of the performance of the turbine and feedwater pump . besides , the software platform has the functions of giving alarms , the storage of data , the analysis of accident , configuration of chart , administrator operation , report , the query of history data . the paper has explained the methods of constructing the platform at the same time i set forth in details the connections of mis with dcs and distributing the performance data
本文针对电厂开发了汽轮机与给水泵组性能分析与评价平台，本系统平台用面向对象方法编制，并与多位同学合作编写了汽轮机与给水泵组与性能有关的多个模块同时可以另外插入模块扩充功能，此系统平台还具有数据存储、历史数据查询、报警处理、事故分析、曲线组态、管理员操作、数据报表等多种功能，此外，本文详细阐述了平台的构建过程并且详细论述了dcs与系统的连接方法， activeform电厂设备性能数据网络发布的方法以及现今电厂流行的pi实时数据库的深入开发与利用，并分别编写了相应的程序。