共查询到20条相似文献，搜索用时 62 毫秒
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朱德燕 《胜利油田师范专科学校学报》2008,(2):1-5
根据生、储、盖的基本特征与构造样式及流体性质的不同,将巴楚凸起南缘主要划分为石炭系断背斜（背斜）油藏组合、石炭系断背斜气藏组合和下奥陶统潜山背斜油气藏3类已知与志留系断背斜（背斜）油藏组合、石炭系断鼻油气藏组合、志留系断背斜（断鼻）油气藏组合3类预测等6类有利油气藏组合。通过已知油气藏组合特征分析,认为构造演化、储层发育特征与烃源岩演化的差异性控制了戍藏组合的类型与分布。其中东部发育以寒武系为气源的石炭系、下奥陶统气藏组合为主,西部发育以寒武系、石炭系为油气源的石炭系、志留系油气藏组合为主。 相似文献
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巴楚凸起南缘成藏组合特征及分布规律 总被引：2，自引：0，他引：2
朱德燕 《中国石油大学胜利学院学报》2008,22(2)
根据生、储、盖的基本特征与构造样式及流体性质的不同,将巴楚凸起南缘主要划分为石炭系断背斜（背斜）油藏组合、石炭系断背斜气藏组合和下奥陶统潜山背斜油气藏3类已知与志留系断背斜（背斜）油藏组合、石炭系断鼻油气藏组合、志留系断背斜（断鼻）油气藏组合3类预测等6类有利油气藏组合。通过已知油气藏组合特征分析,认为构造演化、储层发育特征与烃源岩演化的差异性控制了戍藏组合的类型与分布。其中东部发育以寒武系为气源的石炭系、下奥陶统气藏组合为主,西部发育以寒武系、石炭系为油气源的石炭系、志留系油气藏组合为主。 相似文献
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孙耀庭 《中国石油大学胜利学院学报》2013,(1):1-2,25
利用岩心、薄片、测井等资料,将义东断裂带沙四上亚段碳酸盐岩岩相划分为生物灰岩类、砂质灰岩类和泥质灰(膏)岩类3大类,将研究区碳酸盐岩划分为生物礁、澙湖和半深湖3个亚相,并将生物礁进一步细分为礁核、礁前和礁后3个微相。通过综合分析剖面相特征,建立了该区碳酸盐岩沉积模式。研究表明,湖相碳酸盐岩主要沉积于湖盆扩张的鼎盛期至稳定期,陡坡带断阶高地为生物礁沉积,断阶低地为澙湖沉积,断阶下盘为半深湖沉积。 相似文献
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杨峰 《启蒙(3-7岁)》2011,(10):37
新生儿肚脐发炎极为常见,有的家长认为这是小毛病,根本用不着看医生。殊不知,新生儿脐炎若不尽快治疗,可导致意想不到的问题而危及健康和生命。肚脐为何会发炎正常情况下,宝宝的脐带残端在出生3～7天后逐渐干燥、变黑而脱落。如果宝宝在出生后断脐时消毒不严或断 相似文献
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赵继宁 《南京师范大学文学院学报》2011,(2):184-188,29
顾颉刚先生主持点校的中华书局本《史记》,是目前学界最通行的本子。该书自1959年出版以来,只在1982年修订过一次,其中的标点问题在所难免。笔者发现该书存在未被方家论及的标点问题十例：与史实不符之例;当断不断之例;不当断而断之例;当属上而属下之例;当属下而属上之例;误解文义之例;文字无着落之例;不合古注之例;未加书名号之例;缺主语之例。 相似文献
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目的：探讨在显微镜下泪小管断裂断端的寻找方法及泪小管断裂吻合联合泪道引流管置管术的疗效,提高泪小管吻合术的成功率。方法：选择2006年1月至2013年5月收治泪小管断裂57例患者,采用在显微镜直视下寻找的方法,找到泪小管鼻侧断端和泪囊侧断端,置入硬膜外管作为泪小管内支撑物,吻合泪小管断端,留置引流管3-6个月,拔管后3-12个月随访观察疗效。结果：治愈53例,拔管后泪道冲洗均通畅,无溢泪现象,4例主观感觉有少许溢泪症状,但冲洗泪道试验通畅,行泪道扩张冲洗2-3次后症状消失,无眼睑内外翻或泪小管撕裂等症状。结论：在显微镜下行泪小管断端吻合术,较容易寻找到泪小管鼻侧断端,手术成功率高,恢复泪道排泪功能效果肯定。 相似文献
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《海外英语》2007,(4):36
There are numbers of crossroads on our long and unpredictable life journey where we totally have no idea about which direction to choose. No matter what our decision is, we should not turn back, but face the music and go ahead instead. I am this kind of girl who always does try without regretting, one example is how I dealt with my love. 相似文献
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Migration occurs behind a variety of reasons and has a great effect on the whole world. People may migrate in order to improve their economic situation, or in order to escape civil strife, persecution, and environmental disasters. The impact of migration is complex, bringing both benefits anddisadvantages. This paper briefly talks about the causes of migration, the allocation of benefits, and the ways in which individual countries and the international community deal with this important subject. 相似文献
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Sister Carrie is one of the most controversial characters in American literature.Thought as a "fallen woman" firstly,she was defined as a "new woman" by some critics later. However, by digging into the motivaton behind the whole process of Carrie's "success", the relationship between Carrie and her creator (the author), the social conditions of then American, it can be found that Carrie has never been free-standing on her thought and she has never found her real-sdf even after becoming a famous actress. In a society dominated by mass consumerism Carrie is only an adherent of her own desires. She also is a representative of all those country girls flooded into cities, a symbol and a sacrifice of the urbanization of America in a time countryside was overcome by cities. 相似文献
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RUZBEHANI Mohsen 《重庆大学学报(英文版)》2004,3(1):20-25
1.IntroductionOne-cyclecontrolmethod,whichwasproposedaboutonedecadeago[1],hasbecomeanattractivemethodinspecialfieldssuchaspowerfactorcorrection[2-6],switchingamplifiers[7,8],etc.Themainideaofthiscontrollerisbasedonintegrationofdiodevoltageinone-cycleandforcesittobeexactlyequaltothereferencevalue.Themainadvantageofthiscontrollerisitsrealtimeabilitytorejectthevariationofinputvoltage[1].Despitethisgreatability,ithasnogoodperformancesinrejectingofloaddisturbanceandfollowingreferencecommands.Espec… 相似文献
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Rajesh Kanoi 《海外英语》2007,(1):52
Today, Sunday morning, I sit thinking and typing at my computer. My thoughts are in my homeland, India and my body is in China. The body is here and mind there for a good reason. Mr. Hu is president and I am resident and both are in each other's countries (what a difference the absence of one small letter makes!). Mr. Hu will return in a few days and I will stay on longer. 相似文献
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正A One day a pig went to the stable(马棚)to see his good friend,an oldhorse,and was going to stay there forthenight.Night came and it was time forsleep.The pig went into the straw heap(稻草堆)and lay comfortably.A longtime passed,but the horse was stillstanding there and did not move.Thepig asked the horse why he did not go tosleep."Standing like this is the begin-ning ofsleeping,"answered the horse. 相似文献
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《今日中学生》2014,(9)
正1.Any fool can count the seeds in an apple.Only God can count all the apples in one seed.2.Happy families are all alike;every unhappy family is unhappy in its own way.3.Memories are the key not to the past,but to the future.4.Sometimes in the dark you see what you want to see.5.There is a great difference between 相似文献
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《重庆大学学报(英文版)》2014,(2)
正Scope and Policy The Journal of Chongqing University-English Edition(JCQU-E)is a peerreviewed journal publishing research articles in multiple disciplines of science and technology,covering civil and environmental engineering,chemical engineering,biotechnology,mechanical and electrical engineering,computer and data processing,mining,metallurgy,materials science,and interdisciplines thereof. 相似文献