地质学
- 与 地质学 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Most of Xinjiang is young geologically, having been formed from the collision of the Indian plate with the Eurasian plate, forming the Tian Shan, Kunlun Shan, and Pamir mountain ranges.
相对年老的地质层组主要分布在遥远的北部和东部,北部的准噶尔盆地的某个区域从地质学上说隶属哈萨克斯坦,而东部的地质层组则属于华北克拉通。
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A detailed geological, isotope chronological, petrological and geochemicalstudy combined with collection and sorting out of relevant data has been carried out on thegranitoids.
本文系统收集和整理了相关地质资料,并对区内中生代花岗岩类进行了较详细的地质学、年代学、岩石学和岩石地球化学研究。
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Geological and mineralogical studies on the deposite indicate that they formed through reginal metamorphism.
矿床的地质学及矿物学研究表明,该矿床是由区域变质作用形成的。
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First, some seismotectonic belts in southeast and northeast Qinghai-Tibet Plateau which have similar geodynamic background are selected.
本文从地震地质学角度出发,充分利用地震学和岩石力学等学科中的相关研究理论和方法,将地震活动与具体的地震构造相结合,探讨了包含多个孕震区或断裂带的大陆板内地区的地震复发规律,提出了大陆板内地震的准周期丛集复发模式,并系统、全面的研究和讨论了不同断裂之间的相互作用及其对活动断裂地震危险性的影响,从机理上揭示了大陆板内地震准周期丛集复发行为的内在物理基础。
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Strain rate components are computed in spheric coordinate system. Analyses of the spatial distribution of strain rate fields derived from GPS measurements are carried out in contrast with seismological and geological results.
在球坐标系中解算了各应变率分量,分析了应变率场的空间分布特征,并与地震学和地质学研究结果进行了综合对比分析。
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Eupatorium adenophorum spreng was found as a new rich Se plant in Xichang.
本文从地质学、矿物学观点出发,阐明了西昌地区富硒的原因,指出:紫茎泽兰是新发现的一种含硒植物,提出了开发硒资源的设想与建议。
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Due to unaccessible, the sea floor is studied by acoustical and geological methods.
由于人们无法直接接触海底,对其研究绝大多数是事后借助于声学和地质学调查手段进行。
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Considering principles of sedimentation geology, utilizing the premise that two sequential layers (eroded and underneath uneroded layers) enjoy approximate deposition speeds, we plot with residual thickness values and thickness values of underneath uneroded layer in cross sections. By analyzing the diagram, we can not only obtain the eroded thickness of strata, but also explain the original sedimental environment of the eroded strata and the later structural erosion causes.
介绍了4种解释模型,充分考虑了沉积地质学原理,利用相邻两层沉积速率相近这个前提条件,通过在纵剖面上对剥蚀层残余厚度及下伏未剥蚀层厚度值进行坐标投点,分析它们的图形分布规律,不仅可以量化求取剥蚀厚度值,还可以对剥蚀层的原始沉积环境及造成剥蚀的后期改造作用,做出重要的地质成因解释。
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Bakken B M%Hochella Jr M F%Marshall A F%Turner A M High resolution microscope of gold in unoxidized ore from the Carlin mine Navada Econ Geol , 1989,null
胡受奚%王鹤年%王德滋%张景荣%赵懿英中国东部金矿地质学及地球化学北京:科学出版社, 1998,null
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The generating reason,response characteristic and distributing rule of remaining oil was deeply studied aiming at water-flooded continental reservoir with characteristic of intense heterogeneity,high water-cut,low recovery efficiency,complex distributing rule of mobile remaining oil,intergrowth of major and untabulated formation . At the same time,a systemic method of evaluation and predicating remaining oil and pressure was put forward basing on the theory of development geology,seepage flow mechanics,fluid mechanics which resolved the hard technologic problem of predicting remaining oil and pressure.
本文针对陆相注水开发油藏具有非均质性强、含水率高、原油采收率低、可采剩余油分布复杂、主力产层和表外产层同时存在等特点,深入研究了剩余油的形成机理、响应特征和分布规律,应用开发地质学、渗流力学、流体力学和地质统计学理论,将静态地质数据和动态开发数据相结合,综合现有的与剩余油及压力分布有关的所有资料,提出了一套系统的评价和预测剩余油及压力的方法,较好地解决了目前剩余油与压力评价和预测中的技术难题。
- 推荐网络例句
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We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.
索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称;三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起,称之为挽歌体诗人或者史诗诗人,他们被称为诗人,似乎只是因为遵守格律写作,而非他们作品的模仿本质。
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The relationship between communicative competence and grammar teaching should be that of the ends and the means.
交际能力和语法的关系应该是目标与途径的关系。
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This is not paper type of business,it's people business,with such huge money involved.
这不是纸上谈兵式的交易,这是人与人的业务,而且涉及金额巨大。