oppugns怎么读,oppugns的音标和真人发音
  

oppugns是什么意思,oppugns的意思是

v.责难( oppugn的第三人称单数 );反驳;质疑;抗击

oppugns 的用法和双语例句“点击”或“选中”例句中的单词,就可以看到词义解释

This paper oppugns the analysis of expect utility theory , uses prospect theory to interpret insurance , and points out that insurance buyer is risk seeking when facing gains and risk averse when facing lose .
本文质疑了期望效用理论在保险学中的分析,并用前景理论来解释保险业务,提出购买保险产品者在面临收益时是风险偏好的,在面临损失时是风险规避的观点。