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基于RBF神经网络的高新技术企业资金运营效果评价 总被引：2，自引：0，他引：2
本文在高新技术企业资金运营效果评价指标体系建立的基础上，运用径向基(RBF)神经网络设计了智能化评价方法，并选择了部分典型高新技术企业资金运营效果数据，对该网络系统进行了综合训练。本文研究为高新技术企业资金运营效果评价、资金运营控制和资金管理提供了一种有效的方法。 相似文献
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高新技术企业资金运营效果评价指标体系研究 总被引：6，自引：0，他引：6
王玉冬 《科学学与科学技术管理》2003,24(6):34-35,59
针对我国高新技术企业资金运营管理的实际需要，设计了高新技术企业资金运营效果综合评价的基本原则，通过对相关因素隶属关系的系统分析，建立了资金运营效果综合评价指标体系，并对有关指标的含义和指标测算方法进行了研究。 相似文献
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运营资金是企业运转的基石，所以，运营资金管理是企业管理中非常关键的一环；本文对日常运营资金管理的具体细节和评价指标进行了全面分析，确保企业运营资金管理目标的实现。 相似文献
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资金运营管理是企业财务管理的重要组成部分,在企业管理中的位置极其重要。资金运营管理模式对企业的发展以及资金的流动有着重要影响,而且关系着企业的收益以及盈利情况。科学、合理的资金运营管理模式可以促进企业的发展,相反,企业的资金运营管理模式如果出现问题,则会降低企业的利润,甚至还会导致企业亏损或者破产。本文以我国大型发电设备等工业企业为例,研究了企业资金运营管理的现状,分析了管理模式存在的问题,以及改进措施。 相似文献
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高新技术产业资本运营环境的评价对高新技术产业的资本运营具有十分重要的意义,科学地建立高新技术产业资本运营环境评价指标体系,准确、全面地评价高新技术产业资本运营的环境状况,为实现地区的崛起、经济的振兴提供科学的决策依据。 相似文献
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本文利用绩效评价的原理，从运营组织效率、运营管理水平、财务效益、服务水平等方面构建高速企业公路运营效益评价指标体系，并结合层次分析法和模糊综合评价对高速公路企业运营效益评价进行了探讨和研究。 相似文献
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以沪深上市公司为选样框、运用LOGIT模型的分析结果表明,资金周转效率、负债及杠杆经营对于决定高科技企业高成长具有显著影响,而资金运营效益、资金回笼及其他资金运营方面影响并不明显,上述特征对于制定和实施高科技企业的快速成长战略具有重要的启示意义。 相似文献
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在对服务型高新技术企业内涵及其基本特征界定的基础上,确立了对服务型高新技术企业竞争力评价基本原则,并确定服务型高新技术企业竞争力主要来源为服务过程因素、服务结果因素和企业关键资源因素,进而从企业服务过程质量、服务结果质量、企业关键资源和企业市场表现等四个基本维度构建了一个服务型高新技术企业竞争力评价指标体系,力求为服务型高新技术制造企业客观评价自身竞争力提供一种分析思路和工具. 相似文献
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《中国科学院院刊(英文版)》2008,22(1):2-3
CAS should stick to the principle of rendering service to, and giving impetus for, the development of China＇s science enterprise by making S＆T innovations, said CAS President LU Yongxiang. The CAS president made the remarks in a recent talk to communicate the gist of the winter session of the Party＇s Leading-member Group at CAS, which was held from 7 to 11 January in Beijing. 相似文献
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《中国科学院院刊(英文版)》2008,22(1)
With great care, Dr. ZHOU Zhonghe takes out a package wrapped by cotton tissue from a drawer and says: "This is the gem of our collections: the fossil of a bird that lived 125 million years ago!" Then, pointing at a tiny mound, he explains: "Look, this is the claw and that is the head. It was in the egg shell and ready to hatch ... The species fell into a family of waterside inhabitants." 相似文献
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《中国科学院院刊(英文版)》2008,22(1):13-14
Aresearch project on the greenhouse cultivation of Swertia chirayita Buch Ham, a popular herbal drug used by the Tibetan people against liver and gallbladder diseases, recently passed the acceptance check by a panel of experts under the auspices of Qinghai Provincial S＆T Bureau. The feat was accomplished by researchers from the Lanzhoubased CAS Northwest Institute of Plateau Biology. 相似文献
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The research into the origins of domestic animals is of significance not only for understanding their development per se but also for making clear the human society evolution. Although there are evidences to show that pigs were independently domesticated in a variety of places throughout the world the detailed scenario of the origin dispersal of domestic pigs in East Asia remains unclear.…… 《中国科学院院刊(英文版)》2008,22(1):7-7
The research into the origins of domestic animals is of significance not only for understanding their development per se, but also for making clear the human society evolution. Although there are evidences to show that pigs were independently domesticated in a variety of places throughout the world, the detailed scenario of the origin and dispersal of domestic pigs in East Asia remains unclear. 相似文献
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Among the galaxy of research development organizations in northwest Beijing's Zhongguancun district known as China's Silicon Valley two are especially well-known to IT researchers: Microsoft Research Asia 《中国科学院院刊(英文版)》2008,22(1):47-49
Among the galaxy of research and development organizations in northwest Beijing＇s Zhongguancun district, known as China＇s Silicon Valley, two are especially well-known to IT researchers： Microsoft Research Asia （MSRA）, and, within a few blocks on the other side of the street, the CAS Institute of Automation （CASIA）. While most people in Chinese scientific organizations strive to move to a large foreign counterpart, Dr. Stan Z. Li （LI Ziqing） moves against the stream. 相似文献
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Prof. SUN Changpu from the CAS Institute of Theoretical Physics coworkers from University of Basel in Switzerland have worked out a way - at least in theory - to split a beam of molecules according to their chirality. The technique involves passing the molecules through three different laser beams is similar to the famous Stern-Gerlach effect whereby a beam of atoms passing through a magnetic field is split in two according to the atoms' spin states 《中国科学院院刊(英文版)》2008,22(1):23-23
Prof. SUN Changpu from the CAS Institute of Theoretical Physics and coworkers from University of Basel in Switzerland have worked out a way --at least in theory --to split a beam of molecules according to their chirality. The technique involves passing the molecules through three different laser beams and is similar to the famous Stern-Gerlach effect, whereby a beam of atoms passing through a magnetic field is split in two according to the atoms＇ spin states （Phys. Rev. Lett. 99 130403）. 相似文献
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《中国科学院院刊(英文版)》2014,(3):212-213
<正>In February 2014,the 30th Chinese Antarctic inland expedition team reported that they have successfully conducted the seeing measurement at the Antarctic Taishan Station using a Differential Image Motion Monitor(DIMM)developed by the Nanjing Institute of Astronomical Optic and Technology(NIAOT),Chinese Academy of Sciences.In astronomy,seeing is a physical parameter that describes the irregular movement and blur of the star 相似文献
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XIN Ling 《中国科学院院刊(英文版)》2014,(4):270-271
Amassive overhaul is coming to the Chinese Academy of Sciences （CAS）. To straighten its ＂fragmented, inefficient research＂, the academy has decided to restructure its 104 institutes for better teamwork. 相似文献
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SONG Jianlan 《中国科学院院刊(英文版)》2014,(4)
<正>DNA demethylation in mammalian zygotes,a biochemical process through which the parental genomes let go the epigenetic marks from their"past lives"to obtain totipotency,has long fascinated biologists:how does it happen?A joint team at the CAS Shanghai Institutes for Biological Sciences tells a surprising story. 相似文献
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China is one of the fastest growing economies worldwide. Are science and research also in the fast lane? We talked with LUO Yuan, scientist at the Institute of Coal Chemistry in Shanxi, and Axel Mosig, Professor at Ruhr University in Bochum, who has first-hand experience working and living in China. 相似文献