音乐在抗日战争时期的社会作用

在抗日战争时期,音乐发挥了巨大社会作用。音乐工作者不仅注意到音乐的社会功能,而且还认识到如何使音乐发挥最大的社会功能问题。其原因所在就是认真地解决了音乐的大众化、民族化、时代化问题。在抗日战争时期,音乐不仅起到了发动人民群众积极参加抗战,而且还对如何抗战起了具体指导作用。同样,音乐作为一门艺术形式,抗日战争时期所创作的许多抒情歌曲也对人的精神面貌起到了乐观向上的积极作用。     

抗日战争时期中国共产党的宗教政策探究

抗日战争时期是中国共产党的宗教政策逐渐走向成熟的时期,在这一时期内,中国共产党抓住当时中国社会的主要矛盾,适时地调整和发展了宗教政策,在争取抗日战争胜利等方面起到了积极而深远的作用.     

论国民党军敌后游击战的失败

抗日战争中，国民党军不仅在正面战场上与日军进行了大规模的会战，而且也在敌后战场上发动游击战争，一定程度上牵制、消耗了部分敌军，发挥了积极作用。然而，由于国民党对敌后游击战的战略认识的偏颇，战术运用的僵化，又不善发动民众进行全民抗战，固守片面抗战路线，加之与中共敌后武装频繁摩擦，实力受损，又遭日军离间、利用，最终归于失败。     

抗战时期的山东妇女

妇女是抗日战争时期不可忽视的一支重要力量.抗日战争时期,山东妇女满怀抗日热忱,在中国共产党的领导下,积极投入全民族抗战潮流中,为山东抗日战争的胜利做出了巨大的贡献,在山东妇运史上写下了灿烂的篇章.     

抗日战争时期湖北后方国统区优抚工作考察

抗日战争时期，湖北后方国统区各级政府为了鼓励前线官兵和后方人民积极投身抗战，免除他们的后顾之忧，制定了一些优抚抗战伤残军民的政策，并部分得到了实施。这些政策虽然不能从根本上解除抗战伤亡军民及其家属的实际困难，但仍然有一定的积极作用。     

湖南人对抗日战争的贡献述论

在伟大的反对日寇法西斯侵略、争取民族独立和解放的抗日战争中,湖南人民积极宣传抗战、支援抗战、献身抗战、决策抗战,为抗日战争的胜利做出了不可磨灭的贡献.     

儒家音乐思想中的教化功能及对当代音乐的启示

在儒家思想影响下,主流音乐一直发挥着政治教化功能,这种音乐教化功能强调了音乐对个人道德修养和促进社会和谐发展的积极作用,对当代音乐创作有一定的参考价值和启示作用。     

试卷评讲的“五宜五忌“

试卷评讲是教学工作不可缺少的一个环节.高质量的试卷评讲,不仅能检查师生教和学双方存在的问题,起到一个查漏补缺的作用,而且通过试卷评讲还能发挥它的激励功能,激发学生更好地学习.     

少数民族与抗日战争

抗战期间，在中国共产党的推动和领导下，少数民族发挥自身的特长和优势，为中国人民抗日战争的胜利做出了重大贡献，这主要表现为：第一，进一步扩大了抗日民族统一战线．壮大了全国抗日力量，实现了真正意义上的全民抗战；第二，牵制和消耗了日本侵略军的有生力量，彻底打乱了日本帝国主义灭亡我国的步骤和计划；第三，从人力、物力、财力和精神上有力地支援了全国抗战；第四，修建了抗战国际交通线并维护了该线的畅通；第五，充分发挥自身对外交流的悠久历史传统，赢得了国际社会对我国抗战道义上的同情和支持。同时，中国人民抗日战争也对少数民族产生了积极作用和深远影响。     

声乐作品在歌唱活动中的文化价值

歌唱活动作为广泛的社会文化活动,它潜移默化地影响着与活动相关的每一个人,进而影响着社会的文化与风尚,其声乐作品应当充分发挥在人类音乐文化活动中的文化价值和功能,从而对社会起到积极传播先进文化和发挥文化引领风尚、教育人民的作用。     

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).     

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.     

Tracking data management using topology of moving object database system for moving object constrained trajectory in LBS application

Advances in wireless technologies and positioning technologies and spread of wireless devices, an interest in LBS (Location Based Service) is arising. To provide location based service, tracking data should have been stored in moving object database management system (called MODBMS) with proper policies and managed efficiently. So the methods which acquire the location information at regular time intervals then, store and manage have been studied. In this paper, we suggest tracking data management techniques using topology that is corresponding to the moving path of moving object. In our techniques, we update the MODBMS when moving object arrived at a street intersection or a curved road which is represented as the node in topology and predict the location at past and future with attribute of topology and linear function. In this technique, location data that are corresponding to the node in topology are stored, thus reduce the number of update and amount of data. Also in case predicting the location,because topology are used as well as existing location information, accuracy for prediction is increased than applying linear function or spline function.