共查询到20条相似文献,搜索用时 413 毫秒
1.
张国义 《安徽科技学院学报》2007,21(4):20-24
根据安徽省近年来中等职业教育项目申报与获准现状,从立项依据、创新性和前瞻性、教研成果的实用性及科研管理服务等方面分析了教研项目申报存在的问题.提出了提高中等职业教育研究项目申报获准率的途径. 相似文献
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8月中旬,国家自然科学基金委员会发布了2012年度国家自然科学基金申请项目评审结果,今年国家自然科学基金决定资助面上项目、重点项目、优秀青年科学基金项目、青年科学基金项目等34779项,其余项目正在评审过程中。 相似文献
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, 《咸阳师范学院学报》2012,27(5)
近日,2012年度国家自然科学基金项目立项结果公布,我校教师获得面上项目1项,青年科学基金项目1项,资助经费共计100万元。到目前为止,我校教师主持国家自然科学基金项目达11项。 相似文献
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《商丘师范学院学报》2011,27(9):15-15
日前,国家自然科学基金委员会正式公布了2011年度国家自然科学基金项目评审结果,我校共获得国家自然科学基金项目9项,资助金额348万元,包括面上基金项目3项、青年基金项目6项.其中化学与化工学院5项、生命科学学院2项、物理与电气信息学院1项、环境与规划学院1项. 相似文献
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《商丘师范学院学报》2009,25(12):23-23
日前,2009年度国家自然科学基金项目评选结果揭晓,我院荣获4项国家自然科学基金资助项目,其中化学系张银堂博士和生命科学系周庆峰博士获国家自然科学青年基金资助项目. 相似文献
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《商丘师范学院学报》2014,(12):43-43
近日,国家自然科学基金委员会公布了2014年度国家自然科学基金项目评审结果(天元基金等项目待公布),我校共获得国家自然科学基金项目11项,经费总额为431万元.其中面上项目3项,青年科学基金项目5项,河南省联合基金项目3项.我校今年获批项目数量和经费总额均创下历年最好成绩. 相似文献
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《濮阳职业技术学院学报》2012,(5):114
2012年度国家自然科学基金项目评审结果于2012年10月正式公布,我院生物工程系刘殿锋博士主持申报的《蚯蚓肠道微生物对含钾矿物的风化作用研究》获得批准立项(项目类别:NSFC-河南人才培养联合基金;立项编号:U1204405;资助经费:30万元)。这是我院获准立项的第一个国家级科研项目,标志着我院国家级科研项目取得了历史性突破。(科研处供稿) 相似文献
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日前,从国家自然科学基金委员会传来好消息,在2008年度国家自然科学基金项目的评审结果中,江西科技师范学院喜获2项国家自然科学基金项目立项资助。 相似文献
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Construction simulation and real-time control for high arch dam 总被引:1,自引:0,他引:1
A method of combining dynamic simulation with real-time control was proposed to fit the randomness and uncertainty in the
high arch dam construction process. The mathematical logic model of high arch dam construction process was established. By
combining dynamic construction simulation with schedule analysis, the process of construction schedule forecasting and analysis
based on dynamic simulation was studied. The process of real-time schedule control was constructed and some measures for dynamic
adjustment and control of construction schedule were provided. A system developed with the method is utilized in a being constructed
hydroelectric project located at the Yellow River in northwest China, which can make the pouring plan of the dam in the next
stage (a month, quarter or year) to guide the practical construction. The application result shows that the system provides
an effective technical support for the construction and management of the dam.
ZHONG Denghua, born in 1963, male, Dr, Prof.
Supported by National Natural Science Foundation of China(No.50539120), National Basic Research Program of China(“973”Program,No.
2007 CB714101), National Science Fund for Distinguished Young Scholars of China(No.50525927), and National Natural Science
Foundation of China (No.50579045). 相似文献
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朱瑞云 《邵阳学院学报(社会科学版)》2012,11(3):43-48
文章通过全国哲学社会科学规划办公室网站、国家自然科学基金委员会和中国知网(CNKI),搜集了1999-2011年间专利领域受国家社科基金和国家自科基金资助项目的相关信息,从项目数量变化、不同项目比例、科研机构分布、负责人和成果产出方面进行分析,并且结合存在专利方面成果产出的相关领域的项目,进行统计研究。专利领域的科学研究对推动我国科技创新具有不容忽视的引领作用,目前我国专利科研项目数量相对贫乏,具有相当大的挖掘空间。我国在加大知识产权保护力度的同时,有必要大力提供专利科研项目资助。 相似文献
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为了解浙江省自然科学基金项目与科技成果奖的相关性,运用SPSS统计软件对1989~2010年间浙江省自然科学基金项目与浙江省获省级及以上相关科技成果进行统计分析,动态观察20多年来浙江省自然科学基金项目与所获的省级及以上科技成果奖的水平与发展轨迹,明确浙江省自然科学基金项目负责人的学位、职称、年龄、项目经费等因素对重大科技成果的推动作用,为省政府、省科学基金会在项目的立项与管理、项目经费资助的政策导向方面提供一些参考依据. 相似文献
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Samarium and a catalytic amount of iodine were used to obtain functionalized cyclopentenes by reductive dimerization followed
by intramolecular cyclization of 1,1-dicyanoalkenes under mild conditions.
Preject (No. 20072033) supported by the National Natural Science Foundation of China, and Zhejiang Provincial Natural Science
Foundation of China 相似文献
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Based on the traditional theory of fracture, time-dependence of rock fracture is taken into account and the creep fracture
criteria are given. The effect of the microcrack zone on fracture toughness is analyzed. Finally, a model for time prediction
of rheological fracture is derived and its feasibility is proven.
Supported by the National Natural Science Foundation of China (59809005) and the Science Foundation of Shanghai Municipal
Commission of Science and Technology (96QF14009) 相似文献
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Nonlinear dynamics analysis of a new autonomous chaotic system 总被引:2,自引:0,他引:2
CHU Yan-dong LI Xian-feng ZHANG Jian-gang CHANG Ying-xiang 《浙江大学学报(A卷英文版)》2007,8(9):1408-1413
In this paper,a new nonlinear autonomous system introduced by Chlouverakis and Sprott is studied further,to present very rich and complex nonlinear dynamical behaviors. Some basic dynamical properties are studied either analytically or nu-merically,such as Poincaré map,Lyapunov exponents and Lyapunov dimension. Based on this flow,a new almost-Hamilton chaotic system with very high Lyapunov dimensions is constructed and investigated. Two new nonlinear autonomous systems can be changed into one another by adding or omitting some constant coefficients. 相似文献
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Unbalanced vibration in dual-rotor rotating machinery was studied with numerical simulations and experiments. A new method
is proposed to separate vibration signals of inner and outer rotors for a system with very little difference in rotating speeds.
Magnitudes and phase values of unbalance defects can be obtained directly by sampling the vibration signal synchronized with
reference signal. The balancing process is completed by the reciprocity influence coefficients of inner and outer rotors method.
Results showed the advantage of such method for a dual-rotor system as compared with conventional balancing.
Project supported by the National Natural Science Foundation of China (No. 59875078), and Zhejiang Provincial Natural Science
Foundation of China (No. 502092) 相似文献
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本文从完善同行评议.改善嘎目经费预算、改进科学基金丹络信息系统等方面,对国家自然科学基金管理特别是数学研究申请和经费支出提出了改进建议。 相似文献
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This paper presents a sliding mode (SM) based identifier to deal with the parameter identification problem for a class of
parameter uncertain nonlinear dynamic systems with input nonlinearity. A sliding mode controller (SMC) is used to ensure the
global reaching condition of the sliding mode for the nonlinear system; an identifier is designed to identify the uncertain
parameter of the nonlinear system. A numerical example is studied to show the feasibility of the SM controller and the asymptotical
convergence of the identifier.
Project supported by the National Natural Science Foundation of China(No. 69974035) and Zhejiang Provincial Natural Science
Key Foundation of China (ZD9905) 相似文献