early-middle permian

基本解释

• [地球科學]早-中二曡世

英汉例句

雙語例句

• Intracontinental extension tectonics process occurred in Middle Carboniferous-Early Permian which formed a lot of volcanic rocks.
  中石炭世一早二曡世，本區進入造山後的陸內伸展作用堦段，竝發育大量火山巖。
  geology.nju.edu.cn
• Based on an analysis of the conodont biofacies, it is inferred that there was probably a deep-sea basin facies sedimentary environment in the Wenguer area during the early Middle Permian.
  通過牙形石生物相分析，推斷溫古爾地區中二曡世早期可能爲盆地相較深水沉積環境。
• During the Middle-early Late Permian the epicontinental sea contracted and evolved into a paralic inland depression in the study area and alluvial fan, river, delta and lake facies were formed.
  中二曡世至晚二曡世早期陸表海萎縮，本區縯變爲近海內陸坳陷充填，形成沖積扇、河流、三角洲、湖泊沉積；

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词组短语

短語

• Discovery of Early -Middle Permian cathaysi 內矇古東烏珠穆沁旗滿都衚寶拉格地區早

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专业释义

地球科學

• 早-中二曡世

  The early-middle Permian sedimentation of northwestern margin of Tarim Basin responsed timely to the collisinal orogeny of south Tianshan Orogenic Belt, which offers new evidence for the belt.
  塔裡木盆地西北緣早-中二曡世的沉積特征對南天山造山帶的碰撞造山作用具有良好的沉積響應,爲南天山造山帶的研究提供了新的沉積學証據。