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characteristic trace
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     In this paper,we describe the least strong P-congruences whose characteristic trace equals to a given strongly normal equivalence on the characteristic set P of a P-inversive semigroup S(P).
     刻画了P-反演半群上的特征迹为一给定强正规等价关系的最小强P-同余.
短句来源
  “characteristic trace”译为未确定词的双语例句
     Gyrolithes: A Characteristic Trace Fossil in Marginal Marine Sediments
     Gyrolithes:边缘海沉积的特征遗迹化石
短句来源
     REE patterns of chondrite-normailzed and NASC-normalized Ce anomaly,LREE/HREE ritio,characteristic trace elements and mineral rock showed that the deposit is characterized by biochemical sediments and mixture of hot seawater sedimentation.
     稀土元素球粒陨石标准化模式曲线、北美页岩标准化模式曲线、Ce元素异常、L REE/ HREE比值、微量元素特征及岩石矿物特征表明 ,织金新华含稀土磷矿床具以正常海相生物 -化学沉积等为主伴有海相热水沉积混合成因的特征。
短句来源
     The ichnofacies is the grouping of characteristic trace fossil association tending to rscirrence through a rather long interval of geologic time,and their environmental implication.
     遗迹相是指一组具有特征的遗迹化石组合,在一段相当长的地质时期中不断的重视以及它们的环境意义。
短句来源
     Their REE content, compositions of phlogopite and its characteristic trace elements are consistent with those in West Australia. Moreover, the lamproite from Ruoshui district is greatly rich in LREE, U, Th, Nb,Ta,Zr and so on and has higher δ~(18) O‰ values. It indicares a metasomatic reaction having taken place in the upper mantle from which this rock was formed.
     REE含量、金云母成分及以金云母作为主要载体的元素(如Rb、Ba、Ti、Sc、Zn、Ga和Nb等)都与西澳的钾镁煌斑岩基本一致,此外高度富集LREE和U,Th、Nb、Ta、Zr等不相容元素,并有高的δ~(18)O‰值,表明形成这套岩石的上地幔源区受到了软流圈的交代作用。
短句来源
     Some characteristic trace element contents and diagrams among characteristic trace elements in galena and sphalerite and pyrite show the Caijiaying Pb-Zn-Ag deposit is similar to the ore deposits associated with magmatism (or volcanism) and different from the sedimentary (or sedimentary-reformed) deposits.
     方铅矿、闪锌矿及黄铁矿的特征微量元素含量与其之间的关系表明:该铅锌银矿床与岩浆(火山)热液矿床特征相似,而有别于同生沉积或沉积改造矿床。
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  相似匹配句对
     Holographic characteristic of seismic trace.
     地震道的全息特征
短句来源
     2. Geochemical characteristic of trace elements;
     2)痕量元素地球化学表征;
短句来源
     Trace Calculus
     Trace演算
短句来源
     trace analysis;
     痕量分析;
短句来源
     (2) the characteristic of
     (2)首创“肝素+精子分离”法处理血精标本,改善了冷冻
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  characteristic trace
Sm-Nd isotopic compositions indicate that the characteristic trace element signature of the boninites developed at or near their time of generation and was not a long lived characteristic of the source region.
      
The current draw can be plotted against time, showing a characteristic trace for the test performed.
      
Thalassinoides, and Planolites are characteristic trace fossils for this bed.
      
A characteristic trace is shown in Figure 3 that graphically shows the steps taken by the algorithm to determine plasma potential.
      


The ichnofacies is the grouping of characteristic trace fossil association tending to rscirrence through a rather long interval of geologic time,and their environmental implication.There are seven more common ichnofacie, with their chinese examples designated in this paper. Turbidites or flysch deposits are spasmodically deposited slope sediments. They may occur along oceanic continental margins, bearing Nereites ichnofacies. 10 localitcs of flysch deposits known in China are enumerated in this paper....

The ichnofacies is the grouping of characteristic trace fossil association tending to rscirrence through a rather long interval of geologic time,and their environmental implication.There are seven more common ichnofacie, with their chinese examples designated in this paper. Turbidites or flysch deposits are spasmodically deposited slope sediments. They may occur along oceanic continental margins, bearing Nereites ichnofacies. 10 localitcs of flysch deposits known in China are enumerated in this paper. It is proved that they are located in the crustal consumption zone of two adjacent tectonic plates.

遗迹相是指一组具有特征的遗迹化石组合,在一段相当长的地质时期中不断的重视以及它们的环境意义。本文结合中国实例指出7个常见和通用的遗迹相及其沉积环境。浊积岩或复理石沉积中含有Nereites遗迹相,文内列举了目前已知的中国10个复理石产地,证明它们主要分布在两个板块构造单元的对接(消减)带。

We first found the lamproite in Hunan Province. Its K_2O and MgO contents are obviously lower than those in lamproite from West Australia. The study of chemical compositions of the rocks, the geochemical nature of Rb and Ba, mineral chemistry and distribution of trace elements in the rock and its minerals show that lower K_2O and MgO and higher Al_2O_3 contents resulted from weathering, or that the magma which formed this lamproite had high Al_2O_3 content. Their REE content, compositions of phlogopite and its...

We first found the lamproite in Hunan Province. Its K_2O and MgO contents are obviously lower than those in lamproite from West Australia. The study of chemical compositions of the rocks, the geochemical nature of Rb and Ba, mineral chemistry and distribution of trace elements in the rock and its minerals show that lower K_2O and MgO and higher Al_2O_3 contents resulted from weathering, or that the magma which formed this lamproite had high Al_2O_3 content. Their REE content, compositions of phlogopite and its characteristic trace elements are consistent with those in West Australia. Moreover, the lamproite from Ruoshui district is greatly rich in LREE, U, Th, Nb,Ta,Zr and so on and has higher δ~(18) O‰ values. It indicares a metasomatic reaction having taken place in the upper mantle from which this rock was formed.

我们首次在湖南发现了钾镁煌斑岩。这套岩石由于遭受强烈风化和蚀变,与典型的西澳钾镁煌斑岩相比,其K_2O和MgO含量明显偏低,Al_2O_3含量偏高。REE含量、金云母成分及以金云母作为主要载体的元素(如Rb、Ba、Ti、Sc、Zn、Ga和Nb等)都与西澳的钾镁煌斑岩基本一致,此外高度富集LREE和U,Th、Nb、Ta、Zr等不相容元素,并有高的δ~(18)O‰值,表明形成这套岩石的上地幔源区受到了软流圈的交代作用。

Some characteristic trace element contents and diagrams among characteristic trace elements in galena and sphalerite and pyrite show the Caijiaying Pb-Zn-Ag deposit is similar to the ore deposits associated with magmatism (or volcanism) and different from the sedimentary (or sedimentary-reformed) deposits. The ore-forming is closely connected with the subvolcanism. It is indicated that the deposit is considered as a mid-temperature subvolcanic hydrothermal ore deposit.

方铅矿、闪锌矿及黄铁矿的特征微量元素含量与其之间的关系表明:该铅锌银矿床与岩浆(火山)热液矿床特征相似,而有别于同生沉积或沉积改造矿床。根据矿床次火山岩脉与成矿关系密切的特征,认为该矿床属中温次火山热液矿床。

 
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