136 research outputs found

    Research on the Identification of Downstream Customer Demand in Company G

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    G公司是一家O2O教育平台企业的分公司,针对传统教育企业供应系统性产品及服务。公司由于缺乏科学的供应需求管理,导致所供应产品与客户需求的匹配度较低,进而导致运营效率低、供应品类单一等问题。本文将对G公司供应链下游客户需求进行识别,帮助公司选择满足客户需求的产品进行供应。 本文通过Kano模型和粗数模型结合的方法,对G公司供应链下游客户的真实需求进行识别,对需求项进行简化后得出相应权重并排序。研究以Kano问卷模型为模板,设计调查问卷并发放收集数据,分析需求项所属类别,并根据类别属性精简需求项。然后,基于粗数理论设计问卷并收集数据,计算简化后的需求项初始权重。最后将初始权重代入Kano调整系数...Company G, a local branch of an O2O corporation in the online education industry, applies systematic products and services for traditional education institutions. Due to the lack of scientific supply demand managements, products provided hardly match with customer demands, and there are a series of problems such as inefficiency and simple product. This article identifies Company G’s customer deman...学位:工程硕士院系专业:管理学院_工程硕士(物流工程)学号:1772014115105

    Research on Patent Quality Governance Policy——Based on pre, in process and ex post multiple perspectives

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    伴随着专利申请与授权数量的增长,我国也面临着专利质量问题与授权时 滞延长的危机,如果得不到妥善地解决,将严重影响专利制度对技术创新的激 励效果。目前我国理论界与实务界解决上述问题的思路多为通过增加对专利审 查单位人力资源以及硬件设备的投入来提高专利审查程序的效率,属于事中管 理的思维模式,却忽略了事前的专利申请与事后的专利无效程序能发挥的作用, 以及各程序中参与主体的经济理性,也没有取得预期的效果。因此,本报告试 图从利益驱动视角,分析专利申请程序中的申请人、专利代理人、专利审查程 序中的审查员以及专利无效程序中的无效请求人行为背后的经济动因,并在此 基础上试图构建专利质量治理...With the growth of the number of patent applications and grant, China is also facing the problem of patent quality as well as patent grant delay, If not properly resolved, would seriously affect the incentive effect of the patent system for technological innovation. At present, the way of solving these problems by theorists and practitioners was mostly to improve the efficiency of patent exami...学位:博士后院系专业:知识产权研究院_知识产权法学学号:201519000

    The Mechanism on the Regulation of Jacaranone in cIAP2-mediated TNFα Survival and Death Conversion

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    凋亡抑制蛋白IAPs调控细胞的多种生物学进程,其过表达与肿瘤生长、不良预后及疗效相关,在大多数人类恶性肿瘤中表达异常升高。cIAPs参与细胞命运的调控过程。TNFα结合TNFR1引起TRADD、TRAF2、TRAF5、cIAP1、cIAP2以及蛋白激酶RIP1的募集形成复合物I。cIAPs介导复合物I组分的泛素化,如RIP1,进而诱导IKK复合物的募集。IKKβ磷酸化NF-κB抑制子IκB,使其靶向泛素化依赖的蛋白酶体降解,从而使NF-κB转移至细胞核启动靶基因的表达。在缺乏cIAPs的情况下,RIP1从膜结合的复合物I上解离,与FADD、caspase8形成复合物II,导致caspase8的...Apoptosis inhibitory protein IAPs regulate a variety of biological processes. cIAPs are abnormally elevated in most human malignancies, and their overexpression is associated with tumor growth, poor prognosis and efficacy. cIAPs are involved in the regulation of cell fate. TNFα binds TNFR1 to induce TRADD, TRAF2, TRAF5, cIAP1, cIAP2 and protein kinase RIP1 to form complex I. cIAPs mediate the ubiq...学位:医学硕士院系专业:药学院_药理学学号:3232014115343

    Relationship between Characters of Gold Nanoparticles and Their Cellular Biological Effects

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    纳米材料的生物安全性因其在医学诊断和治疗方面的广阔应用前景引起了人们的高度关注。纳米材料的生物学效应很大程度上会受到纳米材料特性如尺寸、形貌、表面修饰等的影响。目前针对这些特性的研究主要集中在纳米材料尺寸、表面修饰与细胞毒性方面,对于分散性这种特性的关注还比较少。此外,自噬效应与许多疾病的发生和发展密切相关,逐渐成为生物学领域的热门研究对象,因此深入研究这些特性与自噬效应的关系有助于为纳米材料的合成和应用提供科学指导。本文选取易于合成控制、生物安全性高的金纳米颗粒,全面探究了其尺寸、形貌、表面修饰和分散性这四种特性与细胞毒性和自噬效应的相关性,主要内容概括如下: 第一章:简要概括了纳米材料特...The safety of nanomaterials has drawn highly attention for its promising biomedical applications. Biological effects of nanomaterials are widely influenced by characters of nanomaterials such as size, shape, surface modification, etc. Researches were mostly focused on size, surface modification of nanoparticles and their cytotoxicity. Few researchers have pay much attention to dispersity of nanopa...学位:理学硕士院系专业:化学化工学院_化学生物学学号:2052014115164

    Operational Mechanisms of Power over the Body in Second Hand Smoke

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    二战期间,纳粹德国的屠犹行为对犹太民族造成了难以治愈的伤痛。虽然硝烟已逝,但这种伤痛依旧如幽灵一般盘桓在幸存者及其后代的生活中,使他们陷入深深的精神困顿。美国小说《二手烟》中的主人公邓肯虽未亲历大屠杀,却难以走出其阴霾。 本文结合福柯的权力理论,从规训权力与反抗权力两个方面探析邓肯寻找救赎的艰辛之路。在福柯的权力理论框架下,身体是权力行使的场所,它既是权力规训的对象,又是反抗权力的源头。一方面,母亲米拉行使规训权力,对邓肯的身体加以种种控制,产生出驯服的身体,从而将自己对纳粹分子的憎恨根植到邓肯心中。另一方面,哥哥艾塞克引导邓肯行使反抗权力,通过教授瑜伽的方式,使邓肯的身体朝着反规训的方向发...Nazi Germany’s inhuman Holocaust during World War II caused incurable pains to the Jewish people. Although camp gases have long since dispersed, the pain still haunts those who survived the massacre and lingers in the life of later generations, deeply trapping them in a spiritual predicament. Duncan, the protagonist of Second Hand Smoke, is such a post-Holocaust victim who has a hard time finding ...学位:文学硕士院系专业:外文学院_英语语言文学学号:1202011115264

    Investigating the Corps Enterprises under Perspective of Anthropology: A Case Study of Yilite Industrial Co., Ltd.

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    新疆生产建设兵团是屯垦戍边文化的延续,是国家在特殊历史时期为了保卫和建设新疆而建立的特殊组织。纵观50多年的发展历程,兵团作为党政军企多功能合一的综合单位,承担着巨大的经济责任,在促进新疆经济发展和社会稳定的过程中发挥了重要作用。兵团成立至今,共拥有企业单位1400多家,生产总值占全疆30%以上。由此可见,随着兵团城镇化建设的推进,兵团经济已不再单纯依赖农业,而是逐渐走上了多元化发展的道路,其中企业在兵团经济发展过程中所占的比重逐年加大。 伊力特实业股份有限公司作为新疆规模最大的兵团企业之一,诞生于兵团成立之初,完整记录了兵团企业从初具雏形到形成规模的发展历程,同步反映了兵团经济的发展变化以...The Xinjiang Production and Construction Corps is a kind of special organization which established by the country in a special historical period in order to defend the border and develop the economy of Xinjiang. During the 50 years of development history, the Corps bears a huge economic responsibility, and played an important role in the process to promote Xinjiang's economic development and socia...学位:法学硕士院系专业:人类学研究所_民族学学号:1062010115214

    Research on facial spectrum and color characteristics of five-zang disease status

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    目的:观察疾病状态人群面色光谱色度情况,为疾病状态五脏病评价提供可供依据。方法:采用日产柯尼卡美能达CM-2600d分光测色仪,观测健康组(183例)、疾病组(370例)额部、眉间部、鼻部、下颏、左右颧部、左右眼胞8处明亮度l、红光度A、黄光度b、饱和度C值及波长段(400~700nM)下的面色反射率值等指标,并据中医理论对疾病状态进行五脏病位分析。结果:疾病组l值显著低于健康组,b、C值均显著高于健康组;疾病组各波长段下反射率显著低于健康状态组(P<0.05)。疾病组除左右眼胞外的6个位点间的l、A、b、C值有显著性差异(P<0.05),不同点位有其特异性的色度变化特征。疾病组五脏病各组光谱色度特征比较有显著差异(P<0.05),结果与中医面部脏腑五色理论在一定程度上相符合。结论:运用光谱色度测定方法,可以作为诊断疾病状态五脏病的重要指标。Objective: To observe disease status facial spectrum and color,providing good quantitative basis for disease assessment.Methods: We gathered the facial color information in health(183) and disease groups(370) including L,a,b,C values and reflection of different wavelengths in 400-700nm with CM-2600D spectral photometric color measuring instrument on 8 points including frontal part,glabellas nose,mandible two cheeks and eye cells and analysized disease status five-zang positioning according to the principle of TCM syndrome differentiation.Results: L value of Disease group was lower than health status group and b,C values were higher than health status group,reflection of different wavelengths of disease group were lower than health group(P<0.05).6 points in disease group between loci L,a,b,C values with varying degrees of significant differences(P<0.05).Different point had its own specificity facial complexion variation characteristics.Facial spectrum and color of each five-zang disease group had significant difference through comparion of facial complexion.To a certain extent the result was consistent with TCM facial organs Five-color theory.Conclusion: There existed diagnostic value in distinguishing five-zang disease status in some degree by spectral photometric color measuring technique.国家科技支撑计划(No.2012BAI37B06);国家高技术研究发展计划(863计划)资助项目(No.2008AA02Z407);国家自然科学基金资助项目(No.30873463;No.81173200);国家自然基金青年项目(No.81102558);上海市重点学科(第三期)建设项目(No.S30302;No.S30303)---

    中美小学科学教材知识组织结构对比研究——以“天气”主题为例

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    对比研究是发现教材优势、不足,改善教材编写一种途径。本研究以中美3套小学科学教材文本为研究对象,以图通过文本挖掘的方式,揭示中美小学科学教材编写的特点和差异。为使研究结果更加具体化,我们以\"天气\"知识主题为例,抽取了3套教材的正文文本,构建了知识点标记语料库和数据库,采用数据驱动和知识图谱相结合的方式,直观展示了不同教材知识组织的静态层级结构和动态序列安排,揭示了中美小学科学教材的知识选择和组织的特点。本研究从结构、分布、数量3个方面,揭示了国内版小学科学教材陈述性知识内容提供不足,以及在知识选择和组织安排上存在的问题。国家语委重点项目“中小学思想品德教材语言实态及表述特征研究”(ZDI-13537);;国家语言资源监测与研究教育教材中心项目“新课标思想品德与科学教材用字用词调查”(EJ20131206-05)的阶段性研究成

    考虑分布式再生能源和储能的主动配电网可靠性评估

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    随着主动配电网技术的逐步发展和应用,针对主动配电网的各项评估技术也需要进一步研究。由于主动配电网在网络结构、潮流流向等方面与传统配电网有很大区别,因此针对主动配电网的评估方法也与传统配电网不同,提出了一种考虑分布式再生能源和储能的主动配电网可靠性评估方法。首先运用蒙特卡洛模拟法进行系统状态选择,再基于不同网络类型,采用改进的前推回代潮流计算方法进行潮流计算与潮流平衡调整,进而计算各项评估指标,获取综合评估值。通过对9个方案进行可靠性评估,验证了所提方法的有效性
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