杨龙友诗歌的爱国思想与民族气节

贵州人民出版社出版了关贤柱的《杨文聪诗文三种校注》,包括杨龙友著作《山水移集》、《八大家诗选·杨龙友卷》、《洵美堂诗集》三种,是当前较为完整的一部杨龙友诗文集,收入了杨龙友诗歌900多首,为研究杨龙友诗歌创作的艺术成就提供了宝贵资料,更为探索其爱国思想与民族气节提供了重要依据。     

余靖的生平、思想及其著述考述

余靖是“庆历新政”时期的“四谏”之一，是北宋著名的政治改革家、外交家、学者和诗人。本文记述了他一生两落三起的主要经历，考述了他的个人专著、参与编撰的重要典籍和《武溪集》流传的版本，详细介绍了现存《武溪集》及余靖奏议的内容和特点，对余靖的思想与诗文作出较高的评价。     

从《诗经》看诗教

《诗经》是中国最早的一部诗歌总集，孔子删定《诗经》以礼仪为准则，他通过《诗经》进行教化，使儒教的义理深人人心，开创了以诗文形式作为传播、弘扬儒教教义的先河，而且儒教的伦理纲常和名教思想往往又成为中国古代诗人的重要内容，为中国古代文学艺术注人了丰厚的人文精神。     

泰戈尔《摩诃摩耶》再探

对于泰戈尔,人们对他的诗的热衷往往超过了其它一切。他的诗集《吉檀伽俐》荣获诺贝尔文学奖,他是东方第一位获得此项荣誉的作家。他和他的诗不胫而走,世界瞩目。他的诗歌《吉檀伽俐》、《新月集》、《园丁集》、《飞鸟集》等等,不仅在印度家喻户晓,深得人心,而且在世界各国也是颇受欢迎的。他还是位多才多艺全面发展的作家,在音乐、美     

“只信醍醐能灌顶，使人清凉头不热＂—读《段玉泉诗文集》有感

读罢《段玉泉诗文集》（以下简称《诗文集》），我的心情是十分复杂的：既有为其中行云流水般的文字感叹不已，又为其中炽热的情感所感染，还为其文的崇高境界所敬佩。     

孙犁新时期创作情感风貌新探

孙犁新时期以来一直勤于笔耕,1979年以后共计出版了《尺泽集》、《远道集》、《陋巷集》、《晚华集》、《芸斋小说》等不下十本创作集,这些创作集呈现了与其前期作品不同的风貌,显示了孙犁创作的新阶段。     

文天祥的现实主义诗歌理论

文天祥是我国历史上著名的民族英雄,也是一位杰出的爱国诗人,还是一位见解深邃的现实主义诗歌理论家。他的诗歌理论历来为人们所忽视。主要原因是他早期的著作已在战乱中丧失,后人收集起来的只是一些应酬文章。《四库全书总目提要·文山集》说:文天祥“生平有《文山随笔》数十大册,常以自随,遭乱后尽失之。元真、大德间,其乡人搜访,编为前集三十二卷,后集七卷。”在这些收集起来的文章中,涉及诗歌理论的序跋有十五篇,加上战乱中为自己的诗集所写的序跋,共有二十余篇。这个篇目不算少,可惜都不是专论,只是作     

白居易诗歌的分类与传播

白居易诗歌流传至今者近三千首，是唐代诗人中作品数量最多的一位。白居易的作品，在唐穆宗长庆年间由好友元镇协助，编成《白氏长庆集》五十卷，当时白居易将他的诗歌分为讽谕诗、闲适诗、感伤诗、杂律诗四类。前三类都是古体诗，又按题材分为三类：讽谕诗注意反映种种政...     

吴国伦诗文集版本考释

吴国伦在后“七子”中享有盛名，其诗文集《甔甀洞稿》、《甔甀洞续稿》曾多次刊刻，因卷数多、版本复杂，故历来述者或失之笼统，或失之讹误，故此，有必要对其诗文集版本情况予以考察。     

从《唐诗别裁集》对李白诗评注看沈德潜诗论

历代的唐诗选本种类繁多,清人沈德潜编录的《唐诗别裁集》是其中一个影响较大的选本。沈德潜的诗论以"温柔敦厚"为首,主张诗歌要有社会功用,他在《唐诗别裁集》中十分强调这种儒家诗教。李白是沈德潜在《唐诗别裁集》中推崇的大家,他对李白诗的选录与评注,也无一不在阐发其"温柔敦厚"的诗论。     

Characterization of Ordovician carbonate reservoirs, southeastern Saskatchewan, Canada

The discovery of the prolific Ordovician Red River reservoirs in 1995 in southeastern Saskatchewan was the catalyst for extensive exploration activity which resulted in the discovery of more than 15 new Red River pools. The best yields of Red River production to date have been from dolomite reservoirs. Understanding the processes of dolomitization is, therefore, crucial for the prediction of the connectivity, spatial distribution and heterogeneity of dolomite reservoirs.The Red River reservoirs in the Midale area consist of 3～4 thin dolomitized zones, with a total thickness of about 20 m, which occur at the top of the Yeoman Formation. Two types of replacement dolomite were recognized in the Red River reservoir: dolomitized burrow infills and dolomitized host matrix. The spatial distribution of dolomite suggests that burrowing organisms played an important role in facilitating the fluid flow in the backfilled sediments. This resulted in penecontemporaneous dolomitization of burrow infills by normal seawater. The dolomite in the host matrix is interpreted as having occurred at shallow burial by evaporitic seawater during precipitation of Lake Almar anhydrite that immediately overlies the Yeoman Formation. However, the low δ18O values of dolomited burrow infills (-5.9‰～ -7.8‰, PDB) and matrix dolomites (-6.6‰～ -8.1‰, avg. -7.4‰ PDB) compared to the estimated values for the late Ordovician marine dolomite could be attributed to modification and alteration of dolomite at higher temperatures during deeper burial, which could also be responsible for its 87Sr/86Sr ratios (0.7084～0.7088) that are higher than suggested for the late Ordovician seawaters (0.7078～0.7080). The trace amounts of saddle dolomite cement in the Red River carbonates are probably related to "cannibalization" of earlier replacement dolomite during the chemical compaction.     

A computer generator for randomly layered structures

AcomputergeneratorforrandomlylayeredstructuresYUJia shun1,2,HEZhen hua2(1.TheInstituteofGeologicalandNuclearSciences,NewZealand;2.StateKeyLaboratoryofOilandGasReservoirGeologyandExploitation,ChengduUniversityofTechnology,China)Abstract:Analgorithmisintrod…     

海南岛地体及其毗邻陆缘晚中生代—新生代古地磁研究和构造演化

本文叙述了对海南岛及其毗邻大陆边缘白垩纪到第四纪地层岩石进行古地磁研究的全部工作过程。通过分析岩石中剩余磁矢量的磁偏角及磁倾角的变化,提出海南岛白垩纪以来经历的构造演化模式如下:早期伴随顺时针旋转而向南迁移,后期伴随逆时针转动并向北运移。联系该地区及邻区的地质、地球物理资料,对海南岛上述的构造地体运动提出以下认识:北部湾内早期有一拉张作用,主要是该作用使湾内地壳显著伸长减薄,形成北部湾盆地。从而导致了海南岛的早期构造运动,而海南岛后期的构造运动则主要是受南海海底扩张的影响。海南地体运动规律的阐明对于了解北部湾油气盆地的形成演化有重要的理论和实际意义。     

Exciton Seebeck in Molecular Systems

Various applications relevant to the exciton dynamics,such as the organic solar cell,the large-area organic light-emitting diodes and the thermoelectricity,are operating under temperature gradient.The potential abnormal behavior of the exicton dynamics driven by the temperature difference may affect the efficiency and performance of the corresponding devices.In the above situations,the exciton dynamics under temperature difference is mixed with     

Achieving Unusual States of Matter Under High Pressure

The elongation method,originally proposed by Imamura was further developed for many years in our group.As a method towards O(N)with high efficiency and high accuracy for any dimensional systems.This treatment designed for one-dimensional(ID)polymers is now available for three-dimensional(3D)systems,but geometry optimization is now possible only for 1D-systems.As an approach toward post-Hartree-Fock,it was also extended to     

《Chinese Science Bulletin》SUBJECT INDEX TO VOLUME 59(2014)

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An on-line scaling method for improving scalability of a database cluster

The explosive growth of the Internet and database applications has driven database to be more scalable and available, and able to support on-line scaling without interrupting service. To support more client's queries without downtime and degrading the response time, more nodes have to be scaled up while the database is running. This paper presents the overview of scalable and available database that satisfies the above characteristics. And we propose a novel on-line scaling method. Our method improves the existing on-line scaling method for fast response time and higher throughputs. Our proposed method reduces unnecessary network use, i.e. , we decrease the number of data copy by reusing the backup data. Also, our on-line scaling operation can be processed parallel by selecting adequate nodes as new node. Our performance study shows that our method results in significant reduction in data copy time.     

An improved R-tree based on childnode''s probability

R-Tree is a good structure for spatial searching. But in this indexing structure,either the sequence of nodes in the same level or sequence of traveling these nodes when queries are made is random. Since the possibility that the object appears in different MBR which have the same parents node is different, if we make the subnode who has the most possibility be traveled first, the time cost will be decreased in most of the cases. In some case, the possibility of a point belong to a rectangle will shows direct proportion with the size of the rectangle. But this conclusion is based on an assumption that the objects are symmetrically distributing in the area and this assumption is not always coming into existence. Now we found a more direct parameter to scale the possibility and made a little change on the structure of R-tree, to increase the possibility of founding the satisfying answer in the front sub trees. We names this structure probability based arranged R-tree (PBAR-tree).     

An Index mechanism for multi-scale view in spatial databases

There are numerous geometric objects stored in the spatial databases. An importance function in a spatial database is that users can browse the geometric objects as a map efficiently. Thus the spatial database should display the geometric objects users concern about swiftly onto the display window. This process includes two operations:retrieve data from database and then draw them onto screen. Accordingly, to improve the efficiency, we should try to reduce time of both retrieving object and displaying them. The former can be achieved with the aid of spatial index such as R-tree, the latter require to simplify the objects. Simplification means that objects are shown with sufficient but not with unnecessary detail which depend on the scale of browse. So the major problem is how to retrieve data at different detail level efficiently. This paper introduces the implementation of a multi-scale index in the spatial database SISP (Spatial Information Shared Platform) which is generalized from R-tree. The difference between the generalization and the R-tree lies on two facets: One is that every node and geometric object in the generalization is assigned with a importance value which denote the importance of them, and every vertex in the objects are assigned with a importance value,too. The importance value can be use to decide which data should be retrieve from disk in a query. The other difference is that geometric objects in the generalization are divided into one or more sub-blocks, and vertexes are total ordered by their importance value. With the help of the generalized R-tree, one can easily retrieve data at different detail levels.Some experiments are performed on real-life data to evaluate the performance of solutions that separately use normal spatial index and multi-scale spatial index. The results show that the solution using multi-scale index in SISP is satisfying.     

Integrating GIS Web services based on mediating architecture

The geographic information service is enabled by the advancements in general Web service technology and the focused efforts of the OGC in defining XML-based Web GIS service. Based on these models, this paper addresses the issue of services chaining,the process of combining or pipelining results from several interoperable GIS Web Services to create a customized solution. This paper presents a mediated chaining architecture in which a specific service takes responsibility for performing the process that describes a service chain. We designed the Spatial Information Process Language (SIPL) for dynamic modeling and describing the service chain, also a prototype of the Spatial Information Process Execution Engine (SIPEE) is implemented for executing processes written in SIPL. Discussion of measures to improve the functionality and performance of such system will be included.