natural depression

英

美

un. 天然凹陷

双语例句

• 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
• 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
• Characteristics of natural gas geochemistry and accumulation in Western Sichuan Depression
  川西坳陷天然气地球化学及成藏特征
• 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。
• 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
• There is plenty of natural gas resource in Quaternary depression in eastern part of the Qaidam basin, and the Quaternary structures are often the gas fields.
  柴达木盆地东部三湖地区第四纪坳陷天然气资源丰富，第四系构造往往就是含气构造。
• Abnormal High Temperature and the Discovery of Natural Gas Reservoir in Kuqa Depression
  库车坳陷异常高温在气层发现中的应用
• Conditions of formation for reservoir characteristics and natural gas pool in Neogene system at Jiyang Depression
  济阳坳陷上第三系储层特征及天然气藏形成条件分析
• Recent discovery of a large natural gas field in the northern slope of Baiyun Depression demonstrates its great resource potential in the huge lacustrine source kitchen in the Eogene of Baiyun Depression.
  白云凹陷北坡大型天然气田的发现也证实了白云凹陷下第三系巨厚湖相烃源岩的资源潜力。
• 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。