magmas
英 [ˈmægməz]
美 [ˈmægməz]
n. 岩浆; 熔岩
magma的复数
双语例句
- The igneous diversity is not only induced by the magmatic processes but also by the processes caused production of magmas.
火成岩的多样性不仅仅取决于岩浆作用过程，而且也取决于岩浆形成过程。 - Its materials might come from both magmas and host rocks, indicating that it was formed when the ichor ( or hydrothermal solution) replaced the Devonian siliceous shale and so on.
成岩物质既有岩浆来源又有地层来源，反映了与笼箱盖岩体同源的岩汁或热液沿层交代泥盆系的成因特征。 - The Yanshanian magmas in late phases, gave rise to sericitization and garnetization, and then Sn, Nb and Ta were enriched due to magmatic-authometasomatism.
燕山构造旋回控制的晚期岩浆，随着构造演化产生云英岩化、石榴子石化等岩浆自交代而锡铌钽矿物结晶富集成矿； - Metamorphic dehydration in subduction zones plays a significant role in the genesis of slab-derived fluids and the generation and evolution of arc magmas.
俯冲带变质脱水作用对俯冲带的流体形成、岩浆起源和演化起着重要的控制作用。 - Sr-Nd-O isotopic element system research proves that granitoids magmas form in open system and compose a large amount of mantle contents.
同位素系统研究表明花岗岩浆是在开放系统环境下形成的，其中含有大量地幔组分。 - Long-term recycling of these materials will occur when they are melted to form magmas erupted from the Benioff zone.
当这些物质熔融形成岩浆，从贝尼奥夫带喷发时，这些物质将发生长期的再循环。 - How does Etna produce its fiery mix of magmas?
埃特纳如何制造出它炙热的混合岩浆呢？ - Based on this, the petrologists pay more attentions to the origin of magmas instead to the evolution of granitic magmas.
基于此，岩石学家更注意花岗质岩浆的起源而不是它们的演化。 - Magmas in transit to the surface will further supplement this heat.
向地表运移的岩浆将进一步补充这种热量。 - It is well known that the Syenite-gabbro association may originate from either the evolution of a single magma or two independent magmas which are usually related to intraplate extensional tectonics.
正长岩-辉长岩组合的形成通常与板内伸展构造有关，它们可由同源岩浆演化形成，也可以由两种独立起源的岩浆结晶形成。 - Cinder cone volcanoes are formed when magmas with high gas contents and high viscosity are blown high into the air during an eruption.
火山渣锥火山是，当爆发时，高气体含量和高粘度的熔岩被喷发到空气中而形成的。 - Both island arc and mid-ocean ridge magmas apparently come from the mantle yet they have different compositions.
岛弧和洋中脊火山岩都明显来自地幔然而他们有不懂的组成。 - The existence of local magmatic differentiation, immiscibility and heterogeneity was proved for the pegmatite magmas.
研究表明，伟晶岩存在局部岩浆分异作用，岩浆具不混溶性及非均匀性。 - The second stage was mixing of dioritic and granitic magmas, which formed quartz monzonitic rock;
第二期为闪长质与花岗质岩浆的混合，生成了石英二长质岩浆； - Such study of the relationship between mafic and felsic magmas can provide valuable constraints on the relative role of crustal recycling and new mantle additions to the continental crust during orogenic processes.
对镁铁质和长英质岩浆相互作用关系的研究，有助于限定造山作用过程中地壳物质再循环和新的地幔物质加入的相对贡献。 - The V-Ti-magnetite deposits are associated with the high-Ti basaltic magmas and related to fractional crystallization.
V-Ti磁铁矿矿床的形成于高Ti玄武岩浆有关，主要受控于岩浆的分离结晶作用； - This suggests that the different REE fluorites were products of the same source, and REE ore-forming fluids were related to carbonatite and syenite magmas.
这些表明不同稀土特征的萤石来自相同的源区，稀土成矿流体与碳酸岩和正长岩岩浆存在密切联系。 - It is mainly resulted from the viscous friction between the surface of enclaves and the host magmas.
其主要原因是包体在相对岩浆运动的过程中，包体的表面与岩浆之间的粘滞摩擦造成的。 - The interplay between the two leads to the formations of fluid outer core, basalt magmas, ( oceanic) crust, and differential rotation between the inner core and mantle.
这两者之间的相互作用导致了流体外核的形成、玄武岩浆的产生、洋壳的形成、以及内核和地幔之间的差异旋转运动。 - We present a detailed study of intermediate to acidic residual melts found in partially crystallized matrix of basalt lava from Okinawa Trough, which provides direct evidence for derivation of acidic magmas by crystal fractionation of mantle-derived basaltic parental magmas.
本文对发现于冲绳海槽玄武岩基质中的中酸性到酸性残余熔体进行了详细研究，它们提供了幔源玄武岩浆结晶分异形成酸性岩浆的直接证据。 - Most of volcanic magmas are derived from enriched lithospheric mantle hybridized by crust materials;
多数火山岩源自受到地壳物质混染的富集的岩石圈地幔； - The volcanic magmas, including calcium-alkali magmatic series and sub-alkali magmatic series, were derived from the enriched mantle.
本区火山岩浆可划分为钙碱性岩浆系列和亚碱性岩浆系列，火山岩浆源于富集型地幔； - During the magma mixing, the Sr and Nd isotope and later crystallized minerals can much quickly homogenize, but major element and Hf isotope of high temperature mineral such as zircon have preserved some information of the primary magmas.
在岩浆混合作用过程中，全岩Sr、Nd同位素和晚期生成的矿物组成比较快速地达到了均一化，而主量元素和高温矿物锆石Hf同位素组成则残留了原始岩浆的部分特征。 - The geochemical behaviors of some metals and chlorine during the evolution of convergent margin magmas
汇聚板块边缘岩浆中金属和氯的地球化学性质研究 - The metallogenic materials are mainly from the deep magmas and the rest from upper crust.
成矿物质主要来源于深部岩浆，有部分地壳物质的加入。 - Origin of the sodic and potassic intermediate-acid magmas: melting experiments on basaltic rocks at high pressures
钠质与钾质中酸性岩浆的成因：玄武质岩的高压熔融实验研究 - Advances in study on the interaction between mafic and felsic magmas in orogenic Suites
造山岩套中镁铁质和长英质岩浆的相互作用研究进展 - However, the temperatures and oxygen fugacity of magmas at high level magma chamber decreased along with fractional crystallization.
但在高位岩浆房中，随着分离结晶作用的进行，岩浆的温度和氧逸度逐渐降低。 - Sr-Nd-Pb isotopes indicate that the magmas are derived from the lower crust, which inherit the arc magma geochemistry.
Sr-Nd-Pb同位素显示其来自于具有岛弧岩浆岩地球化学特征的下地壳。 - Fractional crystallization of olivine and pyroxene, plus addition of crustal components during magma evolution caused sulfur saturation in the parental magmas and sulfide segregation.
上侵的母岩浆由于橄榄石和辉石的分离结晶以及地壳组分的加入导致母岩浆中硫再次饱和并熔离成矿。