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Since early 1970s, the age of the Jingbei limestone (ancient buried bill, Damintun depression, Liaohe rift) has been considered to belong to the Mesoproterozoic Changchengian. 摘要辽河断陷大民屯凹陷静北灰岩古潜山的地层时代，在上世纪80年代初期被认为属于中元古代长城纪。
The Palaeogene strata in the Damintun depression may be divided into one second-order sequence and two third-order sequences on the basis of lithologic, well logs, outcrops and seismic data. 摘要利用岩性、钻井、地震及露头资料，通过对该地区进行层序地层学分析和研究，根据层序界面的识别原则，把大民屯凹陷古近系划分为1个二级层序，两个三级层序。
Proterozoic dolomite and quartzite in Damintun Depression are best buried hill reservoir rocks, and study of Proterozoic distribution is of significant importance in buried hill exploration. 摘要大民屯凹陷元古界白云岩、石英岩为古潜山最佳储集岩性，因而元古界分布研究在古潜山勘探中占有重要地位。
hydrocarbon exploratiom Damintun depression 油气勘探
Study on High-wax Oil Accumulation Mechanism in Damintun Depression 大民屯凹陷高蜡油成藏机理研究
Study of Archaeozoic buried hill reservoir accumulation in Fahaniu structure of Damintun depression, Liaohe Basin 辽河盆地大民屯凹陷法哈牛构造太古界古潜山成藏特征研究
Study of Archaeozoic buried hill reservoir accumulation in Fahaniu structure of Damintun depression,Liaohe Basin 辽河盆地大民屯凹陷法哈牛构造太古界古潜山成藏特征研究
INVESTIGATION OF HYDROCARBON EXPULSION FROM EOGENE SOURCE ROCK IN DAMINTUN DEPRESSION,LIAOHE OILFIELD 辽河油田大民屯凹陷下第三系生油岩排烃研究
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。
Relation Between Hydro-Geologic Characteristics of Formation Water and Oil Migration and Accumulation in Damintun Depression 大民屯凹陷地层水水文地质特征与油气聚集关系
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。