rocks的例句大全

Geochemistry of Proterozoic Island-arc volcanic rocks in Northwest Zhejiang

浙西北晚元古代岛弧火山岩的地球化学研究

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Some of basic rocks contaminated by the crust materials could be formed by the AFC process, but the magma source are N-MORB compostion, rather than alkaline OIB or E-MORB compostions.

而受到地壳组分混染的基性岩，部分可能是通过AFC作用形成，但是其岩浆源非本研究中的碱性OIB或E-MORB样品，而是类似于N-MORB成分。

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The other rocks, such as silicalite, jaspilite, spilite, tuffaceous sandstone, show high resistivity and low chargeability ( 1%~ 3%) in nature.

其余硅质岩、碧玉岩、细碧岩、凝灰质砂岩为高阻低极化，视极化率一般在1%~3%。

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The host rocks are quenched-shattered amygdaloidal basalts at the tops of the basalt floods and carbonolithintercalations in the basalt floods.

矿化主岩为玄武岩流顶部的淬碎玄武质角砾岩和玄武岩流之间的含炭沉积岩；

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By now there were at least twenty people clustered on the rocks, safely out of reach of the spume, watching the group on the raft.

这时，至少有20个人聚在那溅不到浪花的岩石上，观望着木排上的几个人。

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My mother rocks a little from the waist, and my father's eyes are closed.

妈妈的上半身微微摇摆着, 爸爸闭着双眼.

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Meteoroids or other space rocks smashed into the newly-forming planets and moons.

陨石或者其它太空岩石猛裂撞击形成不久的行星和卫星.

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The wind causes much wearing of rocks.

风使岩石遭到很大磨蚀.

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Samples with δ 13 C 1> δ 13 C 2 might be a mixture of gases from different source rocks or of different maturity.

一些样品中甲乙烷碳同位素倒转（δ13C1>δ13C2）可能是由于不同源岩或不同成熟度的气混合的结果。

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Royal Dutch Shell says its grounded drill rig is ready to be towed off the rocks where it's been stranded since New Year's Eve.

荷兰皇家壳牌石油公司表示已准备好将搁置的钻井机从岩石中拖出来，该钻井机自新年前夕便困在了岩石中。

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The forming mechanism of the volcanic rocks has been illustrated by surge tectonics of continental margin.

文章还提出大陆边缘涌动构造用以解释其形成机制.

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He says the element bromium, a component of salt, is one clue in the rocks.

他表示在岩石中发现有溴元素, 其中一种盐的组成元素.

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Based on thermal simulation data of gold tube experiment in the closed system and combined with the specfic Kinetics Software, the parameters of hydrocarbon generation kinetics from Mesozoic source rocks in the Kuqa Depression, Tarim Basin were studied.

根据封闭体系黄金管热模拟实验结果，应用Kinetics专用软件，研究了塔里木盆地库车坳陷中生界不同类型烃源岩的生烃特征与动力学参数。

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These rocks are evaporite-related, and characterized by high K, Na, B and Mg.

这些岩石的出现与蒸发岩有关，其突出特征是富含K、Na、B、Mg等组分。

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Nevertheless, the combined carbon content and isotope analyses of micro-carbonate in metamorphic rocks can be used to make a distinction in origin between sedimentary and igneous protoliths.

不过，变质岩中微量碳酸盐的碳含量和碳同位素比值分析能够对原岩类型提供有效的判别。

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Samples of quartz diorite porphyry, quartz diorite and mafic rocks compose a well fractionate trend on the Harker diagrams, which indicate that the quartz diorite porphyry and quartz diorite should be products formed at the end of the evolution of mafic magma.

在Haker图解中，石英闪长玢岩和石英闪长岩样品与镁铁.超镁铁岩石样品构成良好的分异演化趋势，说明二者均为镁铁质岩浆演化末期的产物。

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Ore-forming magmas were drived from the deep mantle and were contaminated by the crust to some degree during their ascending process. The calc-alkali complexs are typically porphyrite or porphyry and show characteristics of adakite-like rocks in chemical composition.

成矿岩浆为深成的幔源岩浆，在上侵演化过程中受到地壳物质不同程度的混染，形成以玢岩和斑岩为主的钙碱性岩杂岩体，在化学成分上具有埃达克质岩的特征。

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Assuming that the UHP metamorphism occurred at 228 Ma, the exhumation ( uplift) rate of UHP metamorphic rocks are estimated at approximately 3.63 mm/ a before diorite-porphyrite intrusion and approximately 0.03 mm/ a after diorite-porphyrite intrusion respectively.

假定超高压变质作用发生于228Ma，推算出闪长玢岩侵位前超高压变质岩的折返速率大致为3.63mm/a，闪长玢岩侵位后超高压变质岩的折返（剥蚀）速率大致为0.03mm/a。

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The Bitian ore deposit is a silver-dominant large-size copper-gold-silver deposit related to Late Yanshanian subvolcanic rocks.

碧田矿床是成因上与燕山晚期次火山岩有关的以银为主的大型铜金银矿床.

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On the other hand, the resulting hole would pore water increased, rocks, friction force reduced.

另一方面, 由此形成的孔隙会使孔隙水增加, 岩石内摩擦力降低.

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