在INDO/CI方法的基础上,预测B32及其包心化合物的电子结构与光谱,并与其共轭多面体C60及其包心化合物进行了对比。
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.
本文详细研究了台湾澎湖列岛上地幔幔源包体的变形结构、组构和橄榄石位错构造。
This paper deals with deformation textures, petrofabrics and dislocation microstructures of olivine from the mantle-derived xenoliths in the Penghu Islands, Taiwan.
暗色、细粒且具火成结构的岩石包体是指示岩浆混合作用存在的可靠证据。
The dark colored, microgranular and igneous-texture enclaves provide reliable evidence that indicates the existence of magma mingling.
具有核壳结构的包覆复合粉体材料,兼有包覆层材料和被包覆粉末材料两种物质的优良性能,获得了更加均匀的组织结构和特殊功能。
Coated powder materials with particular core-shell structure have excellent properties of both core material and shell material, more homogeneous structure and particular functions.
本文以产状、成分、所含包体、残留的变余结构及侵入关系为依据,论证了它们是以片麻岩形式存在的古老花岗质深成岩体。
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.
在紫苏辉石中首次发现柯石英假像的包体,显示清晰的放射状胀裂纹结构。
Coesite (pseudomorph) inclusions is first discovered in hypostheny which reflect a well - developed radial cracks.
概述了作为钠冷快堆结构材料和包壳材料的国产奥氏体不锈钢以及作为蒸汽发生器管材的铁素体低合金钢与高温钠相容性研究的主要结果和现状。
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.
针对球面等边多边形包覆拼接建模及出现拼接重叠等问题,分析了心射球面投射原理和共球面等边多面体的结构特征,提出了共球面等边多面体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.
包体的形态、结构 构造以及与寄主岩 石强烈地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.
本实用新型公开了一种可应用于干洗机中的离心式过滤器,其结构主要包括:桶体,在桶体的下侧部设置有进液口;
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.
本实用新型公开了一种可应用于干洗机中的离心式过滤器,其结构主要包括:桶体,在桶体的下侧部设置有进液口;
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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