natural depression
英
美
un. 天然凹陷
双语例句
- 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 - 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。 - 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。 - 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。 - 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 - 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 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。 - The resource of natural gas in Jiyang Depression is abundant. The primary factors controlling gas reservoir forming include gas source, reservoir, temperature, pressure, fault, unconformable surface, regional cap and direct cap.
济阳坳陷天然气资源十分丰富,控制天然气成藏的地质因素主要有气源、储层、温度、压力、断层与不整合面、区域盖层和直接盖层等。 - 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