bend accumulation

基本解释

It is shown that the faulted-bend fold traps formed in Indosinian and finalized in Yanshan are the most favorable for oil-gas accumulation from hydrocarbon-forming history.
成烃史配套研究表明，在印支期形成并于燕山期定型的断弯褶皱，是油气聚集的有利场所。
But the accumulation of data undermines the idea of a cohort effect. Americans and Zimbabweans have not been formed by similar experiences, yet the U-bend appears in both their countries.
但大量数据逐渐否定了这种看法，美国人及津巴布韦人的生活经历不同，但来自这两个国家的数据都出现了马蹄形趋势。