cumulative curve meaning in Chinese

积累曲线
累积曲线
增长曲线

Such classes are separated by "natural breaks" in the frequency distribution or the analogous cumulative curve .
这样的级可由频率分布或类似的累积曲线中的自然断点划分开来。
In order to analyze the bottleneck in detail , cumulative curves of vehicle count ( ccvc ) and traffic wave theory ( twt ) are summarized , with the character and application scope analyzed . on the basis of these , traffic simulation method is presented , which overcomes the defects of both methods mentioned above and is therefore useful
为了对定位出来的交通瓶颈展开详细研究,本文在总结车辆到达曲线法以及交通波理论两种方法的特点和应用范围的基础上,提出了交通仿真分析法,该方法克服了前面两种方法的缺陷,具有较强的实用性。