natural depression

英

美

un. 天然凹陷

双语例句

• This paper discusses the geochemical characteristics of natural gas discovered in Bozhong Depression.
  系统研究了渤中地区已发现的天然气地球化学特征。
• 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。
• Design of a freeze concentration system must take into account the natural freezing-point depression observed in many foods.
  设计冷冻浓缩系统时，我们必须考虑到许多食品的自然冰点下降。
• 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。
• 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
• 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
• The characteristics of late gas generation would provide the favorable hydrocarbon source for the late accumulation of natural gas in Kuqa Depression.
  烃源岩这种晚期生气特征，为库车坳陷天然气的晚期聚集成藏提供了非常有利的烃源条件。
• A small natural depression that water drains into; a shallow gully.
  溪谷排水的天然凹陷地；浅沟。
• Among the natural gases discovered in Bozhong depression, hydrocarbon gas is dominant and non hydrocarbon gas is small.
  渤中坳陷已发现的天然气主要为烃类气体，非烃气体含量低。