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- Most igneous rocks in Langgu depression are products of Cenozoic magma action, with diabase intrusion and subwater effusive basalt as major forms. 廊固凹陷内火成岩主要是新生代岩浆多期活动的产物。
- The glutenites of nearshore subaqueous fans in the actic area of the Langgu depression migrate rapidly in the vertical and landscape orientations,are strong anisotropism,and difficult to explore. 廊固凹陷陡坡带砂砾岩体在纵、横向迁移变化快,非均质性强,勘探难度大。
- Deep-buried clastic rock reservoirs in Hexiwu structureal belt of Langgu Depression mainly consist of feldspathic sandstone with low compositional maturity and middle textural maturity. 廊固凹陷河西务构造带深部碎屑岩储层以长石砂岩为主,成分成熟度低、结构成熟度中等。
- Keywords Langgu depression;Paleogene;non-compensated deposition;sequence;depositional system;subtle oil-gas pool;formational model; 廊固凹陷;古近系;非补偿沉积;层序地层;沉积体系;隐蔽油气藏;
- An analysis of the characteristic and controlling factors of the Paleogene glutenite fan in the actic area of the Langgu Depression in Bohaiwan Basin, China 廊固凹陷陡坡带古近系砂砾岩体控制因素分析
- This tonic will work miracles for your depression. 这种补药对治疗你的忧郁症十分有效。
- Several banks failed during the depression. 有几家银行在不景气时期倒闭了。
- She just sat there, sunk in depression. 她就坐在那里,情绪十分低落。
- Economic depression often follows war. 经济不景气常因战争所致。
- Depress the space bar on a typewriter. 按下打字机上的空格键
- He committed suicide during a fit of depression. 他一时想不开,自杀了。
- He lost his job during the great depression. 他在大萧条时期失业了。
- Depress this button to rewind the tape. 按下这个按钮倒带。
- A depression usually brings bad weather. 低气压往往带来坏天气。
- He suffers from acute depression. 他患有严重的抑郁症。
- Her feeling of depression was transient. 她那抑郁的心情一会儿就过去了。
- In time of depression, there were no enough jobs. 萧条时期,没有足够的工作机会。
- Many people were idle during the depression. 在那萧条时期,很多人都无事可做。
- He suffers from frequent bouts of depression. 他患多发性抑郁症。
- My aunt lived through the worst years of the depression. 我姑妈经历了大萧条时期最糟的年头。