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玄武岩的的英文

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"玄武岩的"怎么读用"玄武岩的"造句

英文翻译手机手机版

  • basaltic
  • basaltine

例句与用法

  • Tests for thermal and weathering properties of aggregates - boiling test for sonnenbrand basalt
    集料的风化特性和热特性的试验.玄武岩的煮沸试验
  • On the basis of formers " research results , the paper systemistically discuss some characteristics of emeishan basalts " petro - geochemistry and magma activation
    在前人研究成果的基础上,对峨眉山玄武岩的岩石地球化学及玄武岩浆活动特征进行了系统地阐述。
  • Characteristics of rare - earth elements composition within lead - zinc deposits in northwestern guizhou : in addition to a discussion of relationship between lead - zinc deposits and emeishan basalts in northwestern guizhou
    兼论黔西北地区铅锌矿成矿与峨眉山玄武岩的关系
  • By comprehensive rock - magnetic analyses of the hannuoba basalt in the zhangbei section , it has been shown that the main magnetic carriers of the twenty - one lava flows in this section are titano - magnetite , but the content of ti is relatively high in some samples
    摘要通过新河口汉诺坝玄武岩的综合岩石磁学测定和分析,确定了该剖面21个熔岩流的磁性矿物是以钛磁铁矿为主,部分含钛较高。
  • Two ree distributed pattern , lree - depleted and flat , which display a specific character of typical mid - ocean ridge tholeiite , indicate that primary magma may be derived from near primary or a typical large ion lithophile element ( lile ) - depleted mantle
    岩石稀土元素配分模式可分为lree平坦型和lree亏损型两类,指示了其原始岩浆起源于近原始或典型的大离子元素亏损型的地幔,为典型的大洋中脊拉斑玄武岩的特征。
  • It is presented that the hydrous fluxing as well as adiaba tic decompression plays an important role in melting of morb - like mantle beneath marina trough . compared with basalts from other back arc basins , it concludes that the magma varies from morb - like to arc - like with the evolution ; during the earlier stage of evolution , there coexist the two morb - like and arc - like lavas , it may be the nature of the magma in back arc basins ( especially in the earlier stage )
    综合马里亚纳海槽和其他弧后盆地玄武岩的研究成果发现,弧后盆地特别是早期扩张的弧后盆地,其岩浆产物均具从似岛弧型到似洋中脊型玄武岩的时空演化特征;同时存在岛弧型和morb型两种熔岩,可能是弧后盆地(特别是早期扩张弧后盆地)岩浆作用的一个共同属性。
  • According to the constructive principles of these diagrams , the following aspects must be thought carefully : the rock types to be studied must be the same or nearly the same as those that can be discriminated by the diagram ; to avoid mixed or incorrect signals that could be produced , two or more such diagrams shall have to be jointly used ; for special rock types , such as a - type granites or potassic igneous rocks , special discriminative diagrams have to be determined and selected respectively ; the samples to be studied can not be altered ; in general , the diagrams must be used carefully with archean samples ; the petrotectonic assemblage or an expert system are recommended to be used together with the discrimination diagrams
    强调指出:所采集的样品必须新鲜(无蚀变或极弱蚀变) 、非堆晶的岩石;选择的判别图解必须与判别的岩石类型相一致,即对花岗岩类要用花岗岩的判别图解,不能用玄武岩的判别图解;对特殊类型岩石要选择专门用于该类型岩石的判别图解,如碱性花岗岩,钾质火成岩;要应用多种图解综合判断;不能用单个样品,而应作多个样品分析;要注意所选择判别图解的特别说明等。
  • The effective density of basalt is the emphases of the research of aggregate , the effective density of aggregate is a very important factor in mix design for asphalt concrete , but the method how to get it is much more difficult than to get the apparent density or the bulk density of aggregate , we get a statistical formula to get the effective density by the apparent density and the bulk density
    其中集料研究主要是玄武岩的有效密度测试方法,集料有效密度指标在沥青混合料设计中至关重要,但集料有效密度试验较为麻烦,而表观密度、毛体积密度的试验较为简单且有统一的标准,为此论文通过对试验路料场集料的一系列试验获得现场集料的表观密度、毛体积密度、有效密度之间的统计规律。
  • According to the sr - nd isotopic characteristics of peridotite xenoliths and their host basalts , it indicates that xenoliths in hannuoba , puning area may represent source area of the host basalt because of the xenoliths and host rocks being in the same plot ; however , the xenoliths is not directly related to their host rocks of the others area for the xenoliths plot out of the range of their host basaltic rocks . thermal dynamics calculation shows that the peridotite xenoliths are formed in the condition of pressure of 9 . 45 - 25kb and temperature of 945 - 1281
    橄榄岩包体及其寄主玄武岩的sr - nd同位素研究表明,汉诺坝与普宁地区部分包体样品投点落在其寄主玄武岩nd和sr同位素的分布范围内,表明橄榄岩包体代表了寄主玄武岩的源区,而其它大部分地区的包体其寄主玄武岩范围之外,表明寄主玄武岩和橄榄岩包体无成因联系,橄榄岩包体只是偶然包体。
  • Field investigations found that epigenetic reworking deformation fracture include 3 types , named normal relief fracture , fracture filled mud and epigenetic reworking of disturbed belts . and epigenetic reworking of rock mass structural also includes gradual deformation of the blocks that are made up of different attitudes structural planes besides normal relief . through field geological investigations , the features of rock mass structural planes are generalized , especially development laws of interlayer shearing belts , instrastratal shearing belts , faults and base crack
    在已有研究成果基础上,总结了坝区玄武岩的岩相特征和构造应力场对岩体结构的影响;通过现场调查,总结了3种类型浅表生变形破裂,即正常卸荷型破裂、松弛夹泥型破裂和缓倾角错动带表生改造;通过野外地质调查,总结了层间错动带、层内错动带、断层和基体裂隙的发育规律。
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