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
• 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。
• 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 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
• 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。
• 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
• A natural increase in stress hormones during pregnancy can trigger depression and increase the risk of a pre-term birth.
  怀孕期间应激荷尔蒙的自然增加可以导致抑郁，加大早产风险。
• 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。
• 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