A Case Study on the Operating Mechanism of Technology Entrepreneurial Business Incubation Chain

科技创业企业从孕育期到青春期的成长过程中，其所处的生命阶段特征决定了它们面临着不同的成长困境，然而现行传统的企业孵化器已无法满足这些不同发展阶段企业的差异化需求，因此实践界对于科技创业孵化链条的实际要求愈发凸显出来。目前学界对于科技创业孵化链条尚缺乏系统化的理论研究，更缺乏针对孵化链条运作过程的机理探讨，使得科技创业孵化链条建设在实践中处于因缺乏理论指导而盲目摸索的尴尬状态。 本文采用探索性的单案例研究法，以中国科技开发院为研究样本，基于深入调研获取的一手数据，详尽描述其科技创业孵化链条的具体运作过程，并结合本文构建的理论框架，揭示出科技创业孵化链条的运行机制与内在机理，打开了科技创业孵化链...The traditional business incubators nowadays cannot satisfy the incubatees any more as scientific startups require differentiated needs when they live through the life cycle especially from an embryo to an adolescent. Therefore, the ‘scientific entrepreneurial incubation chain’ construction is imperative to provide specialized and customized incubate services to incubatees in life stages. However,...学位：管理学硕士院系专业：管理学院_企业管理学号：1762012115121

科技创业孵化链条的运作机制研究——孵化机构与在孵企业供需匹配的视角

本文基于企业生命周期理论分析了在孵企业成长过程中面临的困境与需求,并从孵化机构的内外部视角对孵化链条中各孵化机构的功能进行了归纳阐述。研究发现,各孵化机构在孵化环节外部有效发挥“识别/筛选”功能,保证在孵企业不同孵化机构之间合理耦合与流动;在孵化环节内部有针对性地发挥“缓冲/桥连”功能,保证在孵企业需求与孵化服务供给两者的有效匹配。本文藉此总结归纳出科技创业孵化链条的运作机制,希望能够为我国科技创业孵化链条的建设工作提供有益的参照与借鉴作用。福建省重点软科学研究项目“海峡西岸科技服务体系建设理论与实证研究”（项目编号：2013R0093）;中国科技开发院委托横向课题“科技创业孵化生态体系研究--基于市场化的视角”

干扰素β的研究现状

干扰素具有广谱抗病毒、抗肿瘤和免疫调节功能,在临床上具有一定的治疗作用而广泛应用,成为当今免疫学、遗传学、病毒学、肿瘤学和分子生物学研究最活跃的领域之一。本文简述了干扰素的起源、生物特性、分子结构等方面的研究现状

我国北方重点煤电基地发展伴生的水资源压力分析

鉴于煤电基地的快速扩张会给区域水资源保障带来极大的压力，运用生命周期评价方法计算了２００６～ ２０１５年我国北方九大煤电基地煤炭生产和火力发电的水足迹，提出了虚拟水流出伴生的水资源压力指数，评 价了煤电虚拟水外送给当地水资源系统造成的压力，分析了未来煤电基地发展的水资源适配性。结果表 明， 九大煤电基地煤炭生产和火力发电的年均水足迹为１３．４&times;１０８ｍ３，占当地淡水资源可用总量的２２．８％，煤 炭 和电力外送伴生的虚拟水流出总量持续增加，增长率为３０３１．９&times;１０４ｍ３／ａ，近１０年来，水资源压力指数呈现 上升趋势，六个煤电基地达到中度压力等级，造成巨大的水资源压力；２０２０年，九大煤电基地总水足迹为 １５．７&times;１０８ｍ３，区域可供给煤电基地的水资源量为１１．９&times;１０８ｍ３，只有晋北和准东的水资源满足未来基地扩张 需要；晋中、晋东、陕北和鄂尔多斯通过优化调度等增加区域可供水量后可以满足未来生产需要；宁东和哈 密 发展所需的水资源与供给能力严重不适配，应调整发展战略，保障基地用水安全。</div

JUNO Sensitivity on Proton Decay p→νˉK+p\to \bar\nu K^+ Searches

The Jiangmen Underground Neutrino Observatory (JUNO) is a large liquid scintillator detector designed to explore many topics in fundamental physics. In this paper, the potential on searching for proton decay in $p\to \bar\nu K^+$ mode with JUNO is investigated.The kaon and its decay particles feature a clear three-fold coincidence signature that results in a high efficiency for identification. Moreover, the excellent energy resolution of JUNO permits to suppress the sizable background caused by other delayed signals. Based on these advantages, the detection efficiency for the proton decay via $p\to \bar\nu K^+$ is 36.9% with a background level of 0.2 events after 10 years of data taking. The estimated sensitivity based on 200 kton-years exposure is $9.6 \times 10^{33}$ years, competitive with the current best limits on the proton lifetime in this channel

JUNO sensitivity on proton decay p → ν K + searches*

The Jiangmen Underground Neutrino Observatory (JUNO) is a large liquid scintillator detector designed to explore many topics in fundamental physics. In this study, the potential of searching for proton decay in the $p\to \bar{\nu} K^+$ mode with JUNO is investigated. The kaon and its decay particles feature a clear three-fold coincidence signature that results in a high efficiency for identification. Moreover, the excellent energy resolution of JUNO permits suppression of the sizable background caused by other delayed signals. Based on these advantages, the detection efficiency for the proton decay via $p\to \bar{\nu} K^+$ is 36.9% ± 4.9% with a background level of $0.2\pm 0.05({\rm syst})\pm$$0.2({\rm stat})$ events after 10 years of data collection. The estimated sensitivity based on 200 kton-years of exposure is $9.6 \times 10^{33}$ years, which is competitive with the current best limits on the proton lifetime in this channel and complements the use of different detection technologies