natural depression

英

美

un. 天然凹陷

双语例句

• 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。
• Helium isotopic characteristics of natural gas pools in the Jiyang Depression
  济阳拗陷天然气藏中氦同位素组成特征
• A big breakthrough of natural gas exploration were made in petroliferous Changling Faulted Depression, and high quality source rocks were also developmented in this region.
  长岭断陷是一个富气凹陷，天然气勘探取得较大突破，其深层发育了优质的烃源岩。
• 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。
• There are three kinds of natural gas in Dongpu depression, coal-formed gas, oil-formed gas and the mixture.
  东濮凹陷天然气的成因类型包括煤成气、油型气和混合气三种。
• 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。
• 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
• On the effective traps in the middle part of western Sichuan depression A DISCUSSION ON EXPLORATION AND DEVELOPMENT STRATEGY OF NATURAL GAS IN WESTERN DEPRESSION OF SICHUAN BASIN
  川西坳陷中段有效圈闭探讨川西坳陷中段天然气勘探开发模式研讨
• 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。
• 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。