early-middle permian

基本解釋

• [地球科學(xué)]早-中二疊世

英漢例句

雙語例句

• Intracontinental extension tectonics process occurred in Middle Carboniferous-Early Permian which formed a lot of volcanic rocks.
  中石炭世一早二疊世，本區(qū)進(jìn)入造山后的陸內(nèi)伸展作用階段，并發(fā)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(qū)中二疊世早期可能為盆地相較深水沉積環(huán)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.
  中二疊世至晚二疊世早期陸表海萎縮，本區(qū)演變?yōu)榻?nèi)陸坳陷充填，形成沖積扇、河流、三角洲、湖泊沉積；

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詞組短語

短語

• Discovery of Early -Middle Permian cathaysi 內(nèi)蒙古東烏珠穆沁旗滿都胡寶拉格地區(qū)早

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專業(yè)釋義

地球科學(xué)

• 早-中二疊世

  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.
  塔里木盆地西北緣早-中二疊世的沉積特征對(duì)南天山造山帶的碰撞造山作用具有良好的沉積響應(yīng),為南天山造山帶的研究提供了新的沉積學(xué)證據(jù)。