- 更多网络例句与陨石学相关的网络例句 [注：此内容来源于网络，仅供参考]
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There are remarkable differences among chondrite groups in petrographic, mineralogical, chemical and O isotopic characteristics.
不同的球粒陨石群，其岩石学、矿物学、化学及氧同位素组成均有明显的差异。
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Petrology, petrologic Chemistry, and Matrix Chemical Compositions of the Ningqiang Chondrite.
宁强陨石的岩石学、岩石化学及基质的化学成份。
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The Ningqiang carbonaceous chondrite is the first falling carbonaceous chondrite in China, The geochemical characteristics of the refractory inclusions in the meteorite including petrology, mineralogy and chemical compositions were studied by many kinds of scientific method such as optical microscopy, electron microprobe, and instrumental-activation analysis and so on.
宁强碳质球粒陨石是中国第一块降落的碳质球粒陨石。本工作采用了光学显微镜、电子探针、仪器中子活化分析等多种手段，对这块陨石难熔包体的地球化学特征（包括岩石学、矿物学及化学成份）进行了研究。
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In spite of its low model abundances of the Ningqiang refractory inclusions, high model abundances of olivine aggregates, and high matrix/chondrule volumetric ratio relative to Allende and CV chondrite, the Ningqiang meteorite is a typical oxidizing CV chondrite.
宁强陨石的岩石学、岩石化学特征与CV陨石相应特征相似，尽管宁强陨石具有相对于Allende和CV陨石的较高的富Ca，Al包体、较低的杆拦石集合体的模式丰度和较高的基质/球粒的体积比，宁强陨石仍是一块典型的氧化型CV陨石。
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The Centre will continue in the pioneering traditions of astrobiology on panspermia, interstellar and cometary dust, meteorites from Mars, the connection between comets and terrestrial life, and comet-Earth interactions so on.
中心将继续在太空生物学方面的研究，包括胚种学，星际和彗星尘埃，火星陨石，彗星和陆地生物间的联系，彗星与地球间的关系等。
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Prof. Ouyang, a cosmochemist and geochemist, was born in Jiangxi in 1935. He graduated from Beijing College of Geology and the Institute of Geology of the Chinese Academy of Sciences in 1956 and 1960 respectively. Prof. Ouyang has held a number of prominent positions in academic organizations.
欧阳自远院士，地球化学与天体化学家。1935年出生於江西吉安，1956年毕业於北京地质学院，1960年中国科学院地质研究所研究生毕业。1960至1966年在中国科学院地质研究所从事核子地质、陨石学和天体化学研究；1964至1978年，负责中国首次地下核子试验选场、模拟实验与地质综合研究。
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The above mentioned phenomena are of important significance in the study of planet evolution, in the Earths mantle mineralogy and geochemistry, as well as in meteoritics itself.
以上研究在行星演化、地幔矿物学和地球化学，以及陨石学研究上均有着重要的科学意义。
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Dhofar 1180 is a unique lunar meteorite that differs petrographically and geochemically from all other lunar meteorites and lunar samples.It comes from a region on the lunar surface that has not been sampled by any other known lunar rocks.
Dhofar 1180的矿物学、岩石学和微量元素地球化学特征与已知的月球陨石和月岩样品有明显的差异，它来自月球表面的一个新的未知地区。
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Because of having some relationship with the bulk feature of inclusions, the rock features of this meteorite in petrology, petrologic chemistry, and meteorite matrix chemical compositions wre also studied.
宁强陨石全岩的特征（岩石学、岩石化学以及陨石基质的化学成份特征）由于与难熔包体总体特征有关也被给予研究。
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The chemical-petrographic types of these meteorites are presented below.Six are unequilibrated ordinary chondrites,including three H3 and three L3;92 meteorites are equilibrated ordinary chondrites,including 24 H-group(13 H4,10 H5,1 H6),64 L-group(2 L4,44 L5,18 L6) and 4 LL-group(3 LL4,1 LL5);the other two belong to stone-iron meteorites.In 6 unequilibrated ordinary chondrites,chondrules are well-shaped,and olivine and low-Ca pyroxene are commonly zoned and have wide ranges of composition.The olivine and low-Ca pyroxene in the other 92 equilibrated ordinary chondrites have similar composition,respectively,and to some degree it reflected thermodynamics equilibration in olivine and lowCa pyroxene.
并根据矿物-岩石学特征，划分了它们的化学-岩石类型：6块属于非平衡型普通球粒陨石(H3和L3群各3块)；92块属于平衡型普通球粒陨石，包括：H群24块(13块H4，10块H5，1块H6)，L群64块(2块L4，44块L5，18块L6)，LL群4块(3块LL4，1块LL5)；另外两块属于石-铁陨石。6块非平衡型普通球粒陨石保存了原始的岩石学和矿物化学特征，包括：清晰的球粒结构、橄榄石和低钙辉石具有明显的成分环带以及极不均一的化学组成等。92块平衡型普通球粒陨石中的橄榄石和低钙辉石显示出均一的化学组成，表明它们达到了一定的热力学平衡。
- 更多网络解释与陨石学相关的网络解释 [注：此内容来源于网络，仅供参考]
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aerosiderite：陨铁;铁质陨石
超高大气学;高层大气物理学;大气化学 aeronomy | 陨铁;铁质陨石 aerosiderite | 石陨铁;石质铁陨石 aerosiderolite
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meteoritics：陨石学
meteoritic iron 陨铁 | meteoritics 陨石学 | meteorological acoustics 气象声学
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aerolithology：陨星学
aerolith | 陨石 | aerolithology | 陨星学 | aerolitics | 陨石学
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aerolitics：陨石学
aerolith 陨石 | aerolitics 陨石学 | aerologist 高空气象学家
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astrolithology：陨石学
astrolatry 天体崇拜 | astrolithology 陨石学 | astrologer 占星家
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meteoritic：陨星学
meteoriteshower 陨石雨 | meteoritic 陨星学 | meteoriticabundance 陨石中
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Micromeritics：微晶学;微尘学;粉末工艺学;微标准学
micromechanism 微观结构 | micromeritics 微晶学;微尘学;粉末工艺学;微标准学 | micrometeorite 微陨石;陨尘
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palaeopedology：古土壤学
"古陨石学","palaeometeoritics" | "古土壤学","palaeopedology" | "古相斑岩","palaeophyre"
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siderology：冶铁学
siderolite /铁陨石/ | siderology /冶铁学/ | sideromelane /铁镁矿物/
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micrometeorite：微陨石;陨尘
micromeritics 微晶学;微尘学;粉末工艺学;微标准学 | micrometeorite 微陨石;陨尘 | micrometeoroid 微陨星体