natural depression

英

美

un. 天然凹陷

双语例句

• 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。
• 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。
• 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
• 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。
• 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。
• 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。
• 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。
• 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
• 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。
• Objective The study was to investigate natural killer cells subset and activity in patients with depression.
  目的探讨抑郁症患者自然杀伤（NK）细胞的数目和活性。