211 research outputs found
The Study of Relationship between Regional Logistics and Regional Economy: Case of Five Cities in Southwestern Fujian
近年来,随着经济全球化和区域一体化进程的加快,区域物流正成为区域经济新的重要产业和经济增长点。自1994年成立经济合作区以来,闽西南五市各级政府对区域物流合作十分重视,努力共建区域物流通道系统,推动区域物流合作与发展。本文以闽西南五市经济合作区(以下简称“闽西南五市”)为研究对象,探讨该区域的区域物流与区域经济之间的内在关系,并基于区域物流与区域经济之间相互关系的基础上,对闽西南五市的区域物流需求量进行了预测,对闽西南五市发展区域物流具有一定的现实意义和参考意义。 在对区域物流与区域经济相互关系理论进行梳理的基础上,本文详细阐述了闽西南五市区域经济与区域物流发展的现状,并基于相关数据对该区域...Recently, as the fast speed of economic globalization and regional integration, the industry of the regional logistics is becoming an important industry and new economic growth point. Since the establishment of economic cooperation zone in 1994, the governments of the five cities pay great attention on the cooperation of regional logistics. Regional logistics channel system was established, which ...学位:经济学硕士院系专业:经济学院经济研究所_区域经济学学号:2902008115223
Cloning and Functional Analysis of SIDP301 Gene in Oryza sativa
水稻是一种重要的粮食作物,也是单子叶植物研究的模式植物,其抗逆相关基因的克隆与功能分析具有重要的理论和现实意义.水稻SIDP301基因编码的蛋白质含有DUF1644家族保守结构域和锌指结构域.实时荧光定量PCR(qRT-PCR)数据表明SIDP301基因在水稻各个组织中均有表达,其中在根和叶中表达水平较高.SIDP301基因的表达受高盐、高温和茉莉酸诱导.与对照相比,超量表达转基因植株的耐盐性不明显,而抑制表达转基因植株对高盐较敏感.进一步用qRT-PCR检测抗逆相关标记基因,结果表明P5CS、DREB2A、Rab16a和Lea3-1在超量表达转基因植株中的表达量高于野生型植株,而在抑制表达转基因植株中这些基因的表达变化不明显.上述结果说明SIDP301是一个抗逆相关基因,其表达量受抑制时会降低水稻的抗逆性.Rice is an important food crop,and it is also a model plant for the study of monocotyledon.It is of important theoretical and practical significance to clone the resistance genes in rice.SIDP301 gene is cloned from rice,which encodes a protein containing a DUF1644 conservative domain and zinc finger domain.Quantitative RT-PCR( qRT-PCR) data showed that SIDP301 was expressed in all tissues and organs of rice and with higher level in roots and leaves.Its expression was induced by stresses including salt,heat and jasmonate.The salt tolerance of SIDP301-overexpressing transgenic plants had no significant difference compared to the wild-type plants.However,SIDP301-suppressing transgenic plants exhibited hyposensitivity to salt stress compared to the wild-type plants.Through expression profiling analysis using qRT-PCR,all of the examined stress-responsive genes( eg. P5 CS,DREB2A,Rab16 a and Lea3-1) were found to be up-regulated in SIDP301-overexpressing transgenic plants compared to the wild-type plants under salt stress,but the levels of gene expression had no significant difference in the SIDP301-suppressing transgenic plants compared to the wild-type plants. These results indicate that SIDP301 is a stress-related gene,and the suppression of its expression was able to decrease the resistance of rice.国家重大科技专项(2014ZX08001-008);; 国家自然科学基金(31560297
A Research on Marketing Strategy of Infrared Sauna Product in K Company
随着人民生活水平的提高、健康养生概念深入民心,家用桑拿设备行业以其保健、养生及休闲等功能正逐步成为下一个家庭居住、健康休闲的新兴朝阳产业。目前国内家用桑拿设备行业的发展仍处于起步阶段,城镇家庭普及率极低,市场空间巨大,主要远红外桑拿外贸企业开始把目光转移到了国内市场。K公司的远红外桑拿设备也面临从国际市场转入国内市场的问题。本文通过对K公司远红外桑拿设备的市场细分、目标市场的选择和市场定位等方面的分析,研究确定K公司桑拿设备市场推广的营销策略,并对其市场营销策略的实施与保障提出了建议和意见。 首先,论文介绍了K公司的基本情况,分析了K公司远红外桑拿设备目前的市场营销策略以及存在的主要问题,如...With the improvement of living standards, health, health concept caught on, home sauna equipment industry for its health care, health and other functions of leisure is becoming the next family to live a healthy body free of the emerging sunrise industry. At present, home sauna equipment still in its infancy, urban household penetration is very low, a huge market space, the main foreign trade enter...学位:工商管理硕士院系专业:管理学院_工商管理硕士(MBA)学号:1792010115084
基于随机选答法的企业逃税问题调查——以XM市为例
随机选答法是调查敏感问题的革命性方法,其在我国针对逃税问题的应用还是空白。文章基于Greenberg改进模型的随机选答法,对XM市企业的逃税比例和逃税特征进行了调查,并对回收的2591份问卷进行了统计分析和统计检验。结果显示,XM市企业主观逃税比例低于直观感受的预期比例,但仍具有相当的严重性;XM市企业逃税现象和相关制度特征具有统计上的显著性。根据调查研究结论,提出政府应逐步降低企业税负、进一步简化税制、鼓励发展税务代理业、加大税务检查力度、营造诚信纳税的税收环境等政策建议。厦门大学繁荣哲学社会科学项目;; 福建省社会科学规划项目(项目编号:2012B135);; 厦门市国际税收研究会研究项目的资
从提升人民幸福感视角探析税收制度改革
税收是国家公共财政资金最主要的来源。良好的税收制度可以抑制社会攀比风气、调节社会分配差距、推动社会保障完善和提升社会信任程度,对提升人民幸福感有着不可替代的作用。本文从如何抑制社会攀比、调节社会分配、完善社会保障和增进社会信任四个方面提出相应的税收改革策略。厦门市国际税收研究会2015年度项目的资
基于B/S与C/S混合模式的煤炭业计量系统
结合福建煤电股份有限公司的实际情况,利用多种现代先进信息技术,实现基于B/S,C/S混合模式的分布式计量系统,实时自动传输计量数据至公司中央数据库,使领导通过web浏览器即可实现实时查询功能
传真管理信息系统的设计与实现
本文从实际应用角度出发,给出了传真管理信息系统的设计方案和实现方法,重点阐述了系统的设计与实现过程中如何有效地运用client/server技术、注册表技术、数据流技术和传真管理第三方组件技术,以提高系统的开发和运行效率。Based on the practical application,the desig n scheme and method of fax manag ement client/server system were posed.The author mainly discussed the client/server technolog y,reg edit technolog y,data stream technolog y and third party control of fax manag ement in this paper.The efficiency of development and func-tion was g reately improved
Design of Intelligent Street Lamp Remote Monitoring Terminal Based on the Structure of Double MCU
设计一种双MCu结构的路灯远程监控终端。该终端利用gPrS和电力载波通信技术,实现路灯监控的远程通信连接;并采用复合控制策略实现路灯精准控制。现场应用测试表明该监控终端性能稳定,实现了路灯监控的动态化远程管理。A kind of of the street lamp remote monitoring terminal based on the structure of double MCU was designed in this paper.Monitoring terminal using GPRS and power carrier communication technology realize the remote communication connection of street lamp monitoring,and using the hybrid control strategy realize accurate control of the street lamp.Field application tests show that the performance of monitoring terminal is stable,and realize the street lamp monitoring of the dynamic remote management.厦门市科技计划项目(3502Z20103002)资
Signal Processing for Encoder of Elevator Based on CPLD
提出以CPld作为处理器的协处理单元,处理电梯编码器信号的设计方案。CPld以总线扩展方式来实现与处理器的通信。经软件仿真和现场测试证明,该方案能很好地处理电梯编码器信号。This paper proposed a design scheme that CPLD as a co-processing unit of the Processor,processing the signal of elevator encoder.Comunica-tion between CPLD and processor is realized by the way of bus extention.The scheme is proved to handle well the signal of elevator encoder through running in simulation and practice.厦门市科技计划项目(3502Z20103002)资
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