dry epoch 中文意思是什麼
dry epoch
解釋
乾燥期-
Comparison and study of the biotic characters in the jinggu and longchuan basins in yunnan province show that : ( 1 ) the two basins underwent the developing period, expanding period and shrinking period from early miocene epoch to pliocene epoch ; ( 2 ) the climate in the region was dry in early miocene epoch, warm and humid in middle - late miocene epoch and dry in pliocene period ; ( 3 ) the basins expanding in middle - late miocene epoch formed a semi - deep - lake to deep - lake environment
通過對雲南景谷盆地及隴川盆地新生代生物群特徵的對比,探討了新生代兩大盆地環境演變:早中新世到上新世為湖盆發展期湖盆擴大萎縮期,氣候為早期的千燥中新世早期的溫暖濕潤中新世中晚期的寒冷陰濕上新世的乾燥,而中新世中晚期湖盆的擴大形成的半深湖深湖環境為油氣的形成提供了有利條件。 -
Abstract : comparison and study of the biotic characters in the jinggu and longchuan basins in yunnan province show that : ( 1 ) the two basins underwent the developing period, expanding period and shrinking period from early miocene epoch to pliocene epoch ; ( 2 ) the climate in the region was dry in early miocene epoch, warm and humid in middle - late miocene epoch and dry in pliocene period ; ( 3 ) the basins expanding in middle - late miocene epoch formed a semi - deep - lake to deep - lake environment
文摘:通過對雲南景谷盆地及隴川盆地新生代生物群特徵的對比,探討了新生代兩大盆地環境演變:早中新世到上新世為湖盆發展期湖盆擴大萎縮期,氣候為早期的千燥中新世早期的溫暖濕潤中新世中晚期的寒冷陰濕上新世的乾燥,而中新世中晚期湖盆的擴大形成的半深湖深湖環境為油氣的形成提供了有利條件。
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