regressive cycle 中文意思是什麼

regressive cycle 解釋
海退旋迴
  • regressive : 遲減的
  • cycle : n 1 循環,周期,一轉。2 周時,周年,年紀。3 (詩、故事等的)始末。4 自行車,三輪車,摩托車。5 【...
  1. The regressive cycle is used to describle a decline in performance ( regression )

    倒退循環用來描述部屬工作表現的下跌(倒退) 。
  2. The results indicate that these parameters in profile change closely with geotectonic cycles as follows : sulfur, colloid and asphaltene contents keep the lowest values in devonian, triassic, jurassic and tertiary ; they are in accordance with regressive geotectonic phases, of which the maximum values appear to be correspond to the largest - scale marine transgressions occurred in caledonian cycle, hercynian cycle and middle phase of alpine cycle

    指出,這些石油參數在剖面上的變化與大地構造旋迴有密切關系:硫,膠質和瀝青質的含量在泥盆紀、三疊紀、侏羅紀和新近紀為最低值,它們與海退構造階段相一致;石油化學成分最大值與加里東旋迴、海西旋迴和阿爾卑斯旋迴中期的最大海侵相一致。
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