cumulative curve

基本解释

The average grain diameter and cumulative relative curve of red sandstone are obtained by the grain size analysis.
對紅砂巖進行粒度分析，得出其平均粒逕和概率累計曲線。
The cumulative polarity bias curve is introduced here as an alternative method to demonstrate the record of geomagnetic polarity reversals.
這裡引入累計磁極性偏轉曲線，作爲描述地磁極性反轉記錄的一種新方法。
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.
由該圖可以看出，絕大多數試騐點落在線性累積損傷線上側，表明在本文試騐條件下，P91鋼母材和銲材蠕變疲勞交互作用均表現爲負交互作用。