• INDOCI方法基础上预测B32及其化合物电子结构光谱与其共轭多面C60及其心化合物进行对比

    On the basis of INDO/CI method, the electronic structures and spectra of B32 and its endohedral complexes were studied, and compared with its conjugated polyhedron of C60and its endohedral complexes.

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  • 本文详细研究了台湾澎湖列岛上地幔幔源包体变形结构组构橄榄石位构造。

    This paper deals with deformation textures, petrofabrics and dislocation microstructures of olivine from the mantle-derived xenoliths in the Penghu Islands, Taiwan.

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  • 暗色、细粒具火成结构岩石包体指示岩浆混合作用存在可靠证据

    The dark colored, microgranular and igneous-texture enclaves provide reliable evidence that indicates the existence of magma mingling.

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  • 具有结构覆复合材料,兼有覆层材料和被覆粉末材料种物质的优良性能获得了更加均匀的组织结构特殊功能

    Coated powder materials with particular core-shell structure have excellent properties of both core material and shell material, more homogeneous structure and particular functions.

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  • 本文以状、成分、所含包体、残留的变余结构侵入关系为依据,论证了它们是以片麻岩形式存在的古老花岗质深成岩

    Their occurrence, composition, enclaves, palimpsest structure and intrusive con-tact relationships prove that they are ancient granitic plutons which now occur in the form ofgneisss.

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  • 紫苏辉石中首次发现柯石英假像的包体,显示清晰的放射状裂纹结构

    Coesite (pseudomorph) inclusions is first discovered in hypostheny which reflect a well - developed radial cracks.

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  • 概述作为冷快堆结构材料壳材料国产奥氏不锈钢以及作为蒸汽发生器管材的铁合金钢高温相容性研究主要结果现状

    Main results and situation of the compatibility investigation for austenic stainless steels and ferritic low alloy steels with high temperature sodium are summarized in this paper.

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  • 针对球面等边多边形覆拼接建模及出现拼接重叠问题,分析了心射球面投射原理共球面等边多面结构特征,提出了共球面等边多面作心射球面投射的方法

    An approach is first posed by using gnomonic projection, based on the problem remaining unresolved, which is about the coating joint modeling and the joint overlap of spherical equilateral polygon.

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  • 形态结构 构造以及寄主强烈成分交换等均是岩浆混合作用的标志

    The shapes and fabric of the inclusion, as well as the strong exchange of the chemical compositions between the enclave and the host rock indicate the magma mingling.

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  • 实用新型公开了一种可应用干洗机中的离心式过滤器结构主要设置有口;

    The utility model discloses a centrifugal type filter applied to a dry cleaning machine, which mainly comprises a barrel body and a liquid inlet arranged on the lower side part of the barrel body.

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  • 实用新型公开了一种可应用干洗机中的离心式过滤器结构主要设置有口;

    The utility model discloses a centrifugal type filter applied to a dry cleaning machine, which mainly comprises a barrel body and a liquid inlet arranged on the lower side part of the barrel body.

    youdao

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