我国医药产业技术创新能力研究

本文从医药产业技术创新的特点入手,说明了该产业的独特性决定了我国医药产业技术创新面临着一定困难.然后着重分析了我国医药产业技术创新能力不足的表现形式和问题所在,并依此提出提高医药产业技术创新能力的对策.     

基于协同的装备制造业技术创新能力评价指标体系研究

产业技术创新协同对于技术创新能力有着重要的影响。基于协同视角,提出产业技术创新能力主要由产业自身创新能力和产业创新内外部协同两大方面因素构成,由此构建了装备制造业技术创新能力框架。以此对装备制造业技术创新能力影响因素进行了分析,进而设计了装备制造业技术创新能力评价指标体系。     

江苏沿江火炬带高新技术特色产业基地发展对策研究

江苏沿江火炬带高新技术特色产业基地建设是江苏省委、省政府“加快沿江开发”战略决策的有机组成部分。壮大国有(集体)经济、推动江苏高新技术产业迅速从下游向中游挺进、加强科技集成、提高产业基地的技术创新能力、完善科技服务创新体系、实施知识产权战略、建立健全科技创新基金与风险投资基金的管理运作机制、构筑产业基地发展所需的人才高地是培育高新技术特色产业基地、走新型工业化道路的主要对策措施，     

基于因子分析法的江西省区域创新能力评价

基于因子分析法,从知识创造能力、知识流动能力、企业技术创新能力、创新产出能力、科技创新投入、科技创新环境六个方面对江西省11个地市的区域创新能力进行综合评价和分析,为地方政府在制定科技发展规划、构建区域创新体系中,采取合理的科技创新战略提供一定的参考.     

江苏省医药产业发展概况及对策浅析

医药产业是传统技术与现代技术高度融合的高科技产业,江苏省作为经济大省,其医药行业的发展一直位于全国前列。深入分析了江苏医药产业的发展概况,剖析了江苏医药产业发展中主要存在的问题,并提出了未来"十三五"时期江苏医药产业发展的对策。     

澳大利亚产业技术创新联盟税收优惠政策的经验与启示

产业技术创新联盟是由企业、科研机构或其他组织机构,以企业的发展需求和各方的共同利益为基础,以提升产业技术创新能力为目标,形成的要素资源优势互补的创新组织。通过学习澳大利亚产业技术创新联盟税收优惠政策的经验,结合我国现状,总结制定相关产业技术创新联盟税收优惠政策的启示,为科技创新带动经济高质量发展提供参考。     

青海省藏药产业技术创新能力评价

为进一步揭示青海省藏药产业的技术创新能力,本文运用AHP-模糊综合评价法对青海省藏药产业技术创新能力进行综合评价,在得出目前青海省藏药产业技术创新能力还比较低结论的基础上,指出要增强青海藏药产业技术创新能力,就要不断加大创新投入力度、提高创新产出效率,并培育良好的创新支撑环境     

动漫产业技术创新能力的观察方法

文章结合创新理论与创新评价理论，从‘新产品’和‘新市场’的角度和创新主体、教育与培训、技术机会与科技成果三个维度对国内动漫产业技术创新能力做了观察与评价，探讨了动漫产业发展与技术创新之间的关系。     

基于生命周期理论的江苏医药产业集群竞争力分析

本文以产业集群生命周期理论为基础,首先分析了江苏医药产业集群发展的现状。然后从集群生命周期、地理位置和关联关系等三个方面分析了该集群的竞争力,最后从政府、市场、企业等多方面提出了进一步提升江苏医药产业集群竞争力的路径。     

上海:兴建国家上海生物医药科技产业基地

为了发挥上海的科技优势，推动我国生物与医药产业发展，国家科委、卫生部、国家医药管理局与上海市人民政府决定在上海市张江高科技团区内，合作建立“国家上海生物医药科技产业基地”。这是推动我国生物医学产业发展的一个重要措施，也是上海乃至我国生物医书产业发展的一个新的经济增长点。建立基地是为了利用上海生物与医书研究、开发、生产、市场及其专有人才等方面的有利条件，根据现代生物与医药产业发展的系列化要求，按照技术创新的模式，全面托高上海生物医药的研究开发能力和产业化水平，促进以民族医药产业为主体、具有国际竞争…     

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…     

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.     

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.