文化动态
- How to Identify the Leading Industry in the Service Sector for Xiacheng District of Hangzhou:Based on BCG Matrix and Location Quotient
- 作者：暂无 召开年：2011-01-01 会议名称：2011年第五届管理与服务科学国际会议 MASS 2011
- 描述：The growth of the service sector is a pivotal index to evaluate the economy of a region. With the development of economy and society, it is inevitable to discuss how to select a leading industry in the service sector appropriately, which is deserved to obtain support from the government. This paper focuses on the case of Xiacheng district in Hangzhou, analyzes the status quo of service sector, and discusses how to choose and support a leading industry in the service sector by using the BCG Matrix and the location quotient.
- 生态文明建设不可忽视从娃娃抓起：泡桐树小学“生态体验园”建设实验报告
- 作者：暂无 召开年：2013-01-01 会议名称：《生态文明建设——环保·园区·教育》专家论坛（浙江杭州） 关键词：管理模式 饲料企业 品牌战略 产业化经营
- 描述：一、背景与内涵生态和教育,有着天然的联系,因为我们都着眼于生命,因为我们都必须顺应节律,因为我们都得适应变化。而更为重要的是生态和教育,不仅仅属于学校,更关乎家庭,关乎社会,关乎地球村里的每一个人。《党的十八大报告》说"必须树立尊重自然、顺应自然、保护自然的生态文明理念。给自然留下更多修复空间,给农业留下更多良田,给子孙后代留下天蓝、地绿、水净的美好家园。努力建设美丽中国,实现中华民族永续发
- Recognition of Pests based on Compressive Sensing Theory
- 作者：Antai Han Hut Peng Jianfeng Li Jianqiang Han Xiaohua Guo 召开年：2011-01-01 会议名称：2011年第二届数据存储与数据工程国际会议 关键词：sensing pests feature sparse precision recognition decomposition compressive parameters
- 描述：In order to improve the performance of the existing recognition methods of pests, the limitations of these methods are analyzed in this paper. Based on the analysis, the novel recognition method of pests by using compressive sensing theory is presented in this paper. In the proposed method, a large number of representative training samples of pests are used to construct the training samples matrix, then the sparse decomposition representation of the testing samples of pests is obtained by solving the Li-norm optimization problem, which contains distinct class information and could be used for the different species of pests recognition directly. The 12 species of stored-grain pests and the 110 species of common pests are separately recognized by the proposed method. The experimental results prove that the application of compressive sensing theory in the recognition of pests is practical and feasible.
- The Study on Measurement Characteristics of Fluidic Flowmeters Sensors with CFD
- 作者：Dailiang Xie Ning Cheng Shan Tao Ting Fang Guowei Liang 召开年：2010-01-01 会议名称：第八届智能控制与自动化世界大会 WCICA 2010 关键词：双向推力轴承 水泵水轮机 三维热弹流
- 描述：CFD technology is employed to simulate the fluidic flowmeters. A modified structure, that with double-target and polygonal surface, is proposed. The Measurement Characteristics are compared with the other two fluidic flowmeters, named in the paper meter with single-target, meter with double-target and straight surface. The flow fields are illustrated. The performance and the relationship between the flowrate and the oscillation frequency for each meter are obtained. Some useful theoretical information can be provided for the design and optimization of fluidic flowmeters in this work.
- An Adaptive Loading Mechanism Based on Logarithmic Spiral Profile Connection for Planetary Traction Drives
- 作者：Desheng Chen Nongfen Pan 召开年：2010-01-01 会议名称：第一届制造与设计科学国际会议(ICFMD 2010) 关键词：adaptive planetary profile spiral connection traction logarithmic loading drive
- 描述：A cylindrical roller planetary traction drive was developed.It comprises a sun roller,three planetary rollers,an outer ring,a stationary carrier and an input shaft.The sun roller is hollow,and is connected through three logarithmic spiral profiles to the input shaft.As the input shaft rotates relative to the sun roller,a wedging action takes place between the input shaft and the sun roller; this makes the sun roller generate a certain amount of elastic deformation,so an appreciable amount of contact load is generated between the sun roller and the planetary roller.The greater the input torque is,the stronger the strength of the wedging action and the greater the contact load,and vice versa; so this configuration is self-actuating.Here,as cylindrical rollers are used in the planetary traction-drive configuration,the spin motion as would present in the case that the tapered rollers were used will not occur.Meanwhile,as a logarithmic spiral is used in the profile connection,the distribution of contact stress between the two connected surfaces will be uniform.This reduces the concentration of contact stress of the connected surfaces,and prolongs the life of the contact fatigue of the contacting surfaces.
- RESEARCH ON THE VARIABLE REGULAR OF LEAF THICKNESS DIMENSION IN ONE DAY
- 作者：Gao Xiaohong Li Dongsheng 召开年：2007-01-01 会议名称：2007国际计算机科学与技术学术大会 关键词：thickness:Sensor regulation Growth Leaf Sicron order
- 描述：According to the new intelligent saving-water irrigation system that looks on the geometry dimension of the plant organ as the feedback control signal,this paper designs and develops inductance monitoring instrument to measure the leaf thickness.The inductance monitoring instrument can measure four channel signals in the same time.And it is of micron order precision and then applying the instrument to monitor the dimension of the leaf thickness to gain the variable regular in one day.
- ANALYSIS OF INDUSTRY COMPETITIVENESS:AN EMPIRICAL EXAMINATION OF THE ROLE OF LABOUR COST
- 作者：Guohua Zeng Yuemei Wang Wenwen Wu 召开年：2010-01-01 会议名称：第十届工业管理国际会议 ICIM 2010 关键词：mode development cost competitiveness industry technology unsustainable labour
- 描述：This paper investigates the relationship between labour cost and industry competitiveness using a long panel data of provinces in China. We find that, low labour cost, low commodity price and high energy consumption is the develop mode of China industry which brings in insufficiency demand and low consuming, a negative correlation is found between labour cost and industry competitiveness, technology can reduce Chinese economy dependence on labour cost government should establish some policies to raise the income of workers and enhance the investment of science and technology.
- Empirical Analysis on Relationships Among Clustering Innovation and Resources Utilizing
- 作者：Haixia JIANG Jianfeng YU 召开年：2011-01-01 会议名称：2011 International Conference on Energy and Environment(ICEE 2011) 关键词：Exchange Moderate Analysis Empirical Model Reserve) Scale FER(Foreign Aganval
- 描述：The shortage of resources is a problem faced by many SMEs in Zhejiang nowadays. This paper discusses the impact patterns of clustering innovation on resource utilization, as well as doing an empirical
- Collision of Fast and Slow
- 作者：Hao Zheng Lixia Wang 召开年：2012-01-01 会议名称：International Conference on Humanity,Culture and Society（ICHCS2012） 关键词：核电厂 反应堆压力容器 缩比模型实验 结构完整性
- 描述：In the rapid development of the national economy, the pace of life of people is just like riding on a high-speed train, it is too fast to appreciate the scene. Fashion is become the perfect manifestat
- Ant Colony Optimization and Road Transportation Route of Dangerous objects
- 作者：Henghai Zhang Jianyou Zhao Dongling Xiao Meng Lei 召开年：2015-01-01 会议名称：2015 International Conference on Automation,Mechanical Control and Computational Engineering(AMCCE 2015) 关键词：college education students physical factor non intelligence
- 描述：According to the problem of dangerous objects transportation route optimization, using the colony algorithm theory as a guide, making analyses on the degree of risk road calculation model,developing A