accumulative是什么意思？

accumulative

英[əˈkju:mjələtɪv] 美[əˈkjumjəˌletɪv, -lətɪv]

• adj. 积聚的，累积的；

例句

• Thirty - seven patients devel oped CMV disease with an accumulative incidence of 32.5 %. 发生CMV病37例,累计发生率为28.2%.
• It was useful forH 2 SO 4 production when the accumulative saturationS capacity reached 20 %. 当脱硫剂累计饱和硫容达20%时,可用于生产硫酸.
• It was impossible to state with accumulative our loss. 我们不可能精确地说出我们的损失到底有多少.
• the accumulative effects of pollution 污染的累积效应
• The consensus is that risk factors have an accumulative effect. 危险因素会与日俱增已成为共识。

柯林斯高阶英汉双解学习词典释义

• ADJ
  积累而成的；累积的
  If something is accumulative, it becomes greater in amount, number, or intensity over a period of time.
  例句
  The consensus is that risk factors have an accumulative effect. 危险因素会与日俱增已成为共识。

英英词典释义

• Adjective
  1. increasing by successive addition;
  "the benefits are cumulative""the eventual accumulative effect of these substances"
  2. marked by acquiring or amassing;
  "we live in an accumulative society"