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ID:41417061
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时间:2019-08-24
《中石油职称英语课文讲稿1-60第01课(39)》由会员上传分享,免费在线阅读,更多相关内容在工程资料-天天文库。
1、40・PetroleumGeology[n.地质学]andOtherSciences.石油地质学与其它科学、1.Petroleumgeologyistheapplicationrn.应用]ofgeology(thestudyofrocks)totheexploration[n.勘探]forandproductionofoilandgas.Geologyitselfisfirmlygdv.牢牢地]basedonchemistry,physics,andbiology,involving[包括】theapplication^应用]ofessentially[基本的]abstract【adj
2、.抽象的]conceptstoobserved『观察idata.Inthepastthesedata[n.数据]werebasically[adv•基本上]observation^观察]andsubjective[adj.主观的]•buttheyarenowincreasingly[adv.越来越…]physical[a.物理学的]andchemical,andthereforemoreobjective[adj•客观的].Geology,ingeneral,andpetroleumgeology,inparticular,stillrelyonvaluejudgements!(jud
3、gement):n.判断]basedonexperienceandanassessment[n.评估]ofvaliditym有效,效力;正确]amongthedatapresented.1、石油地质学是地质学(岩石研究)在油气勘探开发和生产中的应用。地质学本身是以化学、物理和生物学为基础,应用其基本的抽象理论概念来解释观察到的资料。在过去,这些资料主要凭主观观察获取。现在借助物理和化学手段,因而更具客观性。从根本上讲,地质学和石油地质学,仍然特别依赖于基于经验的数值判断和对现有资料的有效性评估。分析:baseon=建立在…基础上;ingeneral=大体上;inparticular=特
4、别;单词:geology=地质学;application=应用;exploration=勘探;physics=物理学;essentially=必要的;abstract=抽象的;basically=基本上;observation=观察;subjective=i观的;objective=客观的;judgement=判断;assessment=评估;validity=有效;2・Theapplication[n.应用]ofchemistrytothestudyofrocks(geochemistry[n.地球化学])hasmanyusesinpetroleumgeology.Detailed[
5、详细的]knowledgeofthemineralogical[a.矿物学的]composition】构成]ofrocksisimportantatmanylevels[方面].Intheearlystagesofexploration[n.勘探]certaingeneralconclusions!(conclusion):n.结论]astothedistributionm分布]andqualityofpotential[n.潜在性]reservoir[n.储层]couldbemadefromtheirgross[adj.总的]lithology⑺岩性].Forexample,thep
6、orosity[n.孔隙度]ofsandstones[n.沙岩]tendstobefacies(n.相]related[(reiate):vi.有关;涉及],whereas[而]incarbonate[n.碳酸盐]rocksthisisgenerallynotso.Detailed[详细的]knowledgeofthemineralogy[n.矿物学]ofreservoirs^.储层]enableS[(enabie):v.使能够]estimates[估计]tobemadeoftherateatwhichtheymayloseporosity[n.孔隙度]duringburial[n.埋
7、葬],andthisdetailedmineralogical[a.矿物学的]information[n.信息]isessential[adj.必要的]fortheaccurate[a.精确的]interpretation[n.解释]ofgeophysical[a.地球物理学的]welllogs[测井]throughreservoirs[n.储层].Knowledgeofthechemistryofpore[n.孔隙]fluids】(fluid
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