• 就灶神星而言望远发现过表面喷发玄武证据

    In the case of Vesta, telescopes have spied evidence for the eruption of lava (basalt) on its surface.

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  • 我们通过架望远观察了停留架上一只海鹦:在张望,思索,忽进忽退

    Through a telescope we watched the unfolding drama of a puffin on a ledge, peering over the edge, thinking better of it, retreating, advancing, retreating.

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  • Spitzer红外天文望远详细观测表明它们产生于巨大星体的强烈撞击

    A detailed examination of those grains with the infrared-sensitive Spitzer Space Telescope shows that they come from forceful collisions with some massive rocky body.

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  • 芯及透射光显微观察发现水力破裂体系流体作用产物—水压碎屑

    Observing the core with under microscope, the authors find the breccia as a kind of hydra-fracturing clastic rock forming the model of roklyfluidal dynamical.

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  • 瑞金市:罗汉位于瑞金市以北典型丹霞地貌这里秀山明、碧潭似奇石怪。

    Ruijin City: Ocean rock is located north of Ruijin City, is a typical landform, water Xiushan out here, Bitan like a mirror, the peak strange rocks.

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  • 利用全景相机显微机、光谱摄影机磁力器,巡回者号寻找这个荒芜世界过去是否有存在线索

    With its panoramic camera and microscope its rock drill spectrographs and magnetic dust collector the robot will search for clues about the watery past of that desert world.

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  • 马里·亚纳海槽玄武长石橄榄石斑晶中的熔融包裹体进行了观察均一化测实验

    The microscopic observation and homogenization temperature determination experiment of melt inclusions in plagioclase and olivine in basalt phenocrysts from the Mariana Trough were made.

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  • 下鉴定资料入手,分析了龙永煤田童子菱铁矿形态特征赋存状况

    From microscopic examination of rocks and minerals, the author analyzed morphological characteristics and occurrence status of siderite in Tongziyan Formation, Longyong Coalfield.

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  • 包体测温和质体反演资料推测平北工区经历高于地温梯度的热历史对平湖组烃或深部烃源演化有利

    From inclusion and ro data, it is clear that Pingbei strata had undergone a higher temperature gradient in geological history, which is favorable for source rock evolution.

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  • 油浸显微鉴定硅中的干酪组成多为有机质碎片微粒体,并显示微弱各向异性

    Microscopic studies of the kerogen from the chert samples show that the main components of the kerogen are organic fragments and microsome with weak anisotropy.

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  • 本文采用显微观察XRDIR化学分析MOSCC法研究天然成份结构

    In this paper, microscopy, XRD, IR, chemical and MOSCC analysis were used to study the composition and structure of the natural phosphate rock.

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  • 提出质组含量类型较好的煤层气储集物条件

    It is suggested that coal lithological types with high content vitrinites have better physical behavior conditions for coal seam gas accumulation.

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  • 下鉴定激光拉曼测试结果表明预先导孔(CCSD-PP2)第一段榴主要矿物为角闪石、石榴石、黑云母和钠长石,是榴辉退变质作用产物。

    The main mineral assemblage of the garnet-amphibolite from the first part in CCSD-PP2 is amphibole, garnet, biotite and albite, which resulted from retrograde metamorphism.

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  • 利用分辨电子显微观察了产于河北汉诺坝玄武碱性长石精细结构

    The fine structure of natural alkali feldspar selected from the basalt in the Hannuoba district, China was investigated by means of high resolution electron microscopy(HREM).

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  • 特征分析,哈得逊地区石炭含油气储集层,可划分为六相。

    Research for the diagenetic lithofacies is based on sedimentary facies, which stress on the observation of diagenetic characteristics in sedimentary rock.

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  • 常用指标主要有显微组分定量统计质体反射率测定

    Coal maceral indexes mainly include the quantitative statistics of coal macerals and the measurement of vitrinite reflectance.

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  • 演化敏感参数例如质体反射率,可一口一定数量样进行测定

    A parameter sensitive to thermal evolution, e. g. vitrinite reflectance, is measured on a certain number of samples from a well.

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  • 目的探讨神经内斜区表皮样囊肿治疗中的作用

    Objective To discuss the role of neuroendoscope in the treatment of the petroclival epidermoid cyst.

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  • 通过研究显微质组分、质组分反射率分析有机质成熟度热演化趋势,评价气源的储气条件具有实用价值

    Based upon microcal rock and reflectance of coal rock, the paper analyses the heatalteration of ripening index of organic matter. It has practical value for evaluating gas storageconidion of coal bed.

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  • 其次海相反射率通过拟合公式换算成质体反射率评价成熟度具有局限性

    Secondly, there are limitations in the evaluation of source rock maturity when conversing vitrinite group reflectance of marine facies to vitrinite reflectance by fitting formula.

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  • 云南会泽大黑山玄武铜矿地气微粒采样,并用透射电子显微分析

    Geogas particles have been sampled from Daheishan basalt copper deposit in the Huize county of Yunnan and analyzed by transmission electron microscopy.

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  • 利用古地温研究方法,不同构造单元代表井热演化史进行了分析,结果表明松辽盆地石炭-二叠系根据质体反射率-深度关系可以分为型和线型两种。

    The results showed that the relationship of vitrinite reflectance and depth of source rock of Carboniferous-Permian in Songliao Bain can be divided into two kinds:two stage and like line.

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  • 利用古地温研究方法,不同构造单元代表井热演化史进行了分析,结果表明松辽盆地石炭-二叠系根据质体反射率-深度关系可以分为型和线型两种。

    The results showed that the relationship of vitrinite reflectance and depth of source rock of Carboniferous-Permian in Songliao Bain can be divided into two kinds:two stage and like line.

    youdao

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