natural depression

英

美

un. 天然凹陷

双语例句

• Prospects and countermeasure against deep natural gas exploration in West Sichuan Depression
  川西坳陷深层天然气勘探前景与对策
• Source Kitchen and Natural Gas Accumulation in Kuqa Depression, Tarim Basin
  塔里木盆地库车坳陷烃源灶特征和天然气成藏过程
• Geological Characteristics of Natural Gas in Jiyang Depression and Its Exploration Trend
  济阳拗陷天然气地质特征及勘探方向
• A study on the components, carbon and helium isotopic compositions of 26 gas samples indicates that there are three origins of CO2 in natural gases of Huanghua depression: organic origin, mantle-derived and magmatic origin and metamorphic origin of carbonates rocks.
  对26个样品的组分及碳、氦同位素研究表明，黄骅坳陷天然气中存在3种成因的二氧化碳：有机成因、幔源－岩浆成因和碳酸盐岩变质热分解成因。
• In the mood-congruent experiment, disabilities of explicit memory were possibly found in natural depression subjects.
  在心境一致性实验中，自然抑郁组被试可能存在外显记忆缺损。
• It is concluded that the natural gas generated from Yinggehai depression area tends to accumulating towards low fluid potential zone, and DF 1-1 structural belt and Yingdong slope belt could be favorable areas for gas accumulation.
  总体上讲，坳陷区生成的天然气有向低势区聚集的趋势，东方1-1构造带和莺东斜坡带为天然气运聚的有利区带。
• Geological Characters and Origin Type of Natural Gas in Liaohe Fault Depression
  辽河断陷天然气地质特征及成因类型
• Formation and types of natural gas reservoirs of Tangyuan fault depression in Yi-Shu graben
  依&舒地堑汤原断陷天然气成藏条件及气藏类型
• Genesis and accumulation of non-oil-type natural gases in Huanghua Depression, Dagang Oilfield
  黄骅坳陷非油型天然气成因与聚集条件
• A modelling on the formation of natural gas pools in the West Sichuan depression of the Sichuan Basin
  四川盆地川西凹陷天然气成藏过程模拟