cumulative curve

基本解释

The average grain diameter and cumulative relative curve of red sandstone are obtained by the grain size analysis.
对红砂岩进行粒度分析，得出其平均粒径和概率累计曲线。
The cumulative polarity bias curve is introduced here as an alternative method to demonstrate the record of geomagnetic polarity reversals.
这里引入累计磁极性偏转曲线，作为描述地磁极性反转记录的一种新方法。
From the curves we can see that most of the experiment results are above the linear cumulative damage curve, it indicates that the steel P91 is negative interaction under the condition of this thesis.
由该图可以看出，绝大多数试验点落在线性累积损伤线上侧，表明在本文试验条件下，P91钢母材和焊材蠕变疲劳交互作用均表现为负交互作用。