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 | 为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。 |
We prove that these determinantal semi-invariants span the space of all semi-invariants for any quiver and any infinite base field.
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One outcome is a simple proof that for $g_{m \alpha , n \beta}$ to span $L^2,$ the lattice $(m \alpha , n \beta )$ must have at least unit density.
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In addition, the closed linear span of all translates of any square integrable function on any compact homogeneous space is determined.
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Functions whose translates span Lp(R) are called Lp-cyclic functions.
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A W/O microemulsion was prepared with Span80-PS (petroleum sulfonate) as complex emulsifier, isopropanol as cosurfactant and kerosene as oil phase.
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In particular, we give a detailed description of these sets in terms of cross-sections inside maximal R-tori ofH.
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We prove a corresponding statement for cross-ambiguity functions.
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The models were cross-validated by Fischer's randomization test at a 95% confidence level.
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The model showed a good correlative and predictive ability, with a cross-validated correlation coefficient of 0.594.
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Leave-one-out cross-validation and a robustness test were performed, and the model proved to be a suitable alternative QSAR approach for modeling this series of compounds.
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Zum Transport innerhalb der Pl?tze dienen die sogenannten "Straddle Trucks".
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Copper mineralization occurs predominantly in the veins that straddle the metasedimentary rock-intrusion contact or are hosted entirely by slates.
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The rising bubbles induce the formation of counter-rotating vortices that straddle the reaction site.
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The data demonstrate the contribution of elements within the TNF cluster to two extended haplotypes which are recognized to straddle the MHC.
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The experimental conditions straddle the univariant phase boundaries due to the presence of a substantial temperature gradient (150-200° C over the 3-mm length of the sample).
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| First of all this article discusses the scientific definition and appellation of transnational ethnic groups at the angle of political anthropology, then focuses attention on the restrictions and influence upon transnational ethnic groups imposed by the theories, principles and ideas such as `the unchangeableness of the existing political boundaries',` the supremeness of state sovereignty',` competitions of the overall strength among nation-states',etc.;the author holds that these theories, principles and ideas,... First of all this article discusses the scientific definition and appellation of transnational ethnic groups at the angle of political anthropology, then focuses attention on the restrictions and influence upon transnational ethnic groups imposed by the theories, principles and ideas such as `the unchangeableness of the existing political boundaries',` the supremeness of state sovereignty',` competitions of the overall strength among nation-states',etc.;the author holds that these theories, principles and ideas, under common circumstances, not only decide the orientation of ethnic process of transnational ethnic groups, but also have become prerequisites for resolving problems of transnational ethnic groups and the basic prin ciples in international relations; finally, taking the continent of Africa as a case, this article puts forward some views on the correct way to handle and resolve issues of transnational ethnic groups. | 文章首先从政治人类学的角度探讨了跨界民族的科学界定和称谓 ,随后集中探讨了“现行政治疆界不变”、“国家主权高于一切”、“综合国力较量”等理论、准则、理念对跨界民族的制约和影响。笔者认为 ,在一般情况下 ,它们不仅决定着跨界民族的民族过程取向 ,而且已成为解决跨界民族问题的前提 ,并成为目前国际关系中的一些基本原则。文章最后以非洲大陆为例 ,就如何正确解决跨界民族问题提出了一些对策。 | This article discusses the theoretical questions such as `the transnational ethnic groups' connotation, classification, the differences between transnational ethnic groups and problems of these groups, then analyses the conditions and causes that give rise to problems of transnational ethnic groups, the evolution trend of transnational ethnic groups' influence upon geographic politics and the enlightening significance for us in the course to resolving problems of transnational ethnic groups. | 本文对跨界民族的内涵、分类、跨界民族和跨界民族问题的区别等理论问题进行了探讨 ,在此基础上 ,分析了造成跨界民族问题的条件和原因、跨界民族对地缘政治的影响会沿着什么样的趋势进行演变及跨界民族问题在解决过程中所带给我们的启示 | There are 12 Sino-Vietnamese Transnational ethnic groups and 2 unidentified groups according to the identifications of China's authorities concerned, but the number is 26 according to identifications of the Vietnamese authorities. The difference is caused by the different ethnic identification criteria and methods. Those groups can be divided into four kinds: (1) ethnic groups migrating from China into Vietnam; (2) indigenous peoples still living in the original places ;(3)ethnic groups migrating from Vietnam... There are 12 Sino-Vietnamese Transnational ethnic groups and 2 unidentified groups according to the identifications of China's authorities concerned, but the number is 26 according to identifications of the Vietnamese authorities. The difference is caused by the different ethnic identification criteria and methods. Those groups can be divided into four kinds: (1) ethnic groups migrating from China into Vietnam; (2) indigenous peoples still living in the original places ;(3)ethnic groups migrating from Vietnam into China ; (4) ethnic groups migrating from China via Laos into Vietnam. Devoting much attention to the work concerning transnational ethnic groups will exert positive influence upon the development of friendly relations between China and adjacent countries. | 中越两国的跨境民族 ,按中国确定的民族有 12个 ,还有 2个民族成分未定 ;按越南确定的民族有 2 6个。这种差异是因两国划分民族的标准和方法不同所致。这些民族可分为四类 :一是从中国迁入越南的民族 ;二是居住原地的土著民族 ;三是从越南迁到中国的民族 ;四是从中国转老挝进入越南的民族。重视跨境民族的工作 ,对发展与周边国家的友好关系有积极作用 |   | << 更多相关文摘 |
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