1,430 research outputs found

    高温超電導体の着磁と海流タービン発電機の設計

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    東京海洋大学博士学位論文 平成29年度(2017) 応用環境システム学 課程博士 甲第452号指導教員: 和泉充全文公表年月日: 2017-10-25東京海洋大学201

    The Design and Implementation of The Revenue Integrated Management System Based on B/S for Local Taxation Bereau

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    随着经济社会的快速发展,纳税人经营模式、经营业务不断创新,税收征管的复杂 性和工作难度明显加大,征纳双方信息不对称现象愈加突出,信息采集、基础管理工作 薄弱;数据录入、审核、管理不到位,导致数据质量不高,部分数据成为垃圾数据,甚 至出现信息管理“两条腿”,征管数据“两张脸”的现象,传统征管模式已不能完全适 应当前税收征管工作发展的新要求,因此税收征管模式的革新、流程的再造和信息化平 台的建设就被提上了议事日程。开发一套税收综合管理平台来解决当前税收征管所遇到 的一系列问题是势在必行。 论文结合当前税收征管的发展现状,通过分析目前其中存在的问题,采用适合市地 税局管理发展的开发模...With the rapid development of economic and society, the model and the business of taxpayer innovated gradually. The complexity of the tax collection and difficulty of the work increase obviously Each side information asymmetry phenomenon is increasingly prominent, the information collection and the basic management work are more weak than before; the data’s entry, auditing, and the management didn...学位:工学硕士院系专业:软件学院_工程硕士(软件工程)学号:X201323153

    Structural and Functional Insights intoType-specific Neutralization Epitopes of Human Papillomavirus

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    高危型人乳头瘤病毒(Humanpapillomavirus,HPV)持续性感染被认为是引起黏膜组织上皮细胞病变,继而导致女性宫颈癌、阴道癌和男性阴茎癌等癌症疾病发生的最主要原因。其中,宫颈癌是目前最常见的妇科恶性肿瘤之一,全球每年有超过50万女性被诊断出患有宫颈癌。在中国,每年也约有10万例宫颈癌新增病例。 HPV是一种无包膜的双链DNA病毒,其病毒衣壳由主要衣壳蛋白(L1)和次要衣壳蛋白(L2)组成。在体外,72个L1五聚体可以自组装形成T=7的病毒样颗粒(Virus-likeparticles,VLPs)。研究表明,HPVL1-VLPs诱导机体产生的中和抗体能够对HPV病毒感染过程中的不...Persistent, high-risk human papillomavirus (HPV) infection is the primary cause of cervical cancer, vaginal cancer and penile cancer. Cervical cancer is one of the most common female malignant cancers. More than 500,000 annual new cervical cancer cases worldwide and 100,000 in China are attributed to HPV infection. HPVs are non-enveloped, double-stranded DNA viruses that consist of multiple copi...学位:理学博士院系专业:生命科学学院_生物学学号:2162013015412

    The Financial Analysis of Sunwoda Based on Harvard Analysis Framework

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    在全球消费升级、工业产品升级的大背景下,电子数码产品和电动工具产品日趋无绳化、便携化,伴随着电动汽车、清洁能源发电的兴起,催生了二次电池行业的快速增长。其中,锂离子电池在循环寿命、快速充放能效、能量密度方面均大幅优于铅酸电池和镍氢电池等传统的二次电池。作为一种绿色环保的新型电池,随着锂离子电池成本的降低及电池制造技术的提升,将对传统二次电池形成大规模替代。由于锂离子电池作为新能源产品具有显著优势,世界各国已开始将锂离子电池产业作为引领未来能源发展的支持产业之一。在国务院颁布的《国家中长期科学和技术发展规划纲要(2006-2020年)》中,明确了将发展高效能量转换与储能材料体系,作为战略新兴产业...In the upgrading era of global consumer and industrial products, electronic digital products and power tools products become more cordless, portable. The rise of electric vehicles and clean energy, gave birth to the secondary battery industry's rapid growth. Lithium-ion battery in the cycle life, fast charge and discharge energy efficiency, energy density are significantly better than lead-acid ba...学位:工商管理硕士院系专业:管理学院_工商管理硕士(工商管理硕士)学号:1792013115079

    Analysis of the clinical effect of small incision in the thyroid surgery uni- lateral by sternocleidomastoid inside edge

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    目的 探讨单侧经胸锁乳突肌内侧缘小切口入路甲状腺手术的临床效果。方法 选择2013年1月~2016年1月厦门大学医院收治入院的行甲状腺手术患者100例作为研究对象,按随机数字表法分为观察组和对照组,每组50例。观察组采用单侧经胸锁乳突肌内侧缘小切口入路的手术方式,对照组采用颈白线正中入路的手术方式。观察两组患者手术总时间、显露甲状腺时间、术中出血量、住院时间、切口长度,记录两组患者术后并发症,并进行统计学分析。结果 观察组患者手术总时间、显露甲状腺时间、术中出血量、住院时间、切口长度等指标均明显优于对照组,差异均有统计学意义(P〈0.05);观察组患者术后出现并发症3例,发生率为6.0%,对照组患者术后出现并发症18例,发生率为36.0%,观察组患者并发症发生率明显低于对照组,差异均有统计学意义(P〈0.05)。结论在甲状腺患者行手术时采用单侧经胸锁乳突肌内侧缘小切口入路可以获得更为清晰的解剖层次,有利于减少手术损伤,对提高患者的治疗效果具有重要的意义。Objective To study the unilateral by sternocleidomastoid inside edge the clinical effect of small incision in the thyroid surgery.Methods 100 patients with thyroid surgery from January 2013 to January 2016 in Xiamen Univer- sity Hospital were selected as the research object,according to random number table method they were divided into ob- servation group and control group,50 cases in each group.Patients of the observation group were given the unilateral sternocleidomastoid inside edge small incision in the way of operation,and the control group was given the operation with the center of the white line into the neck surgery way.The total time,expose thyroid time,intraoperative blood loss, hospitalization time,incision length of patients in two groups were observed,postoperative complications of patients in the two groups were recorded and statistical analyzed.Results The total time of operation,time of revealing thyroid,intra- operative blood loss,hospital stay,incision length of the observation group were significantly better than the control group,the differences were statistically significant (P〈0.05);3 patients with postoperative complications of the observa- tion group,arid the incidence was 6.0%;while 18 patients with postoperative complications in the control group,and the incidence was 36.0% ,the the incidence of postoperative complications in the observation group was significantly lower than the control group,the difference was statistically significant (P〈0.05).Conclusion Thyroid surgery with unilateral sternocleidomastoid inside edge small incision approach can get more clear anatomical level,is conducive to reducing surgical injury,has the vital signifi,eance to improve the treatment effect of patients

    Speech outcomes after glossectomy for tongue cancer a critical review of the literature

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    "A dissertation submitted in partial fulfilment of the requirements for the Bachelor of Science (Speech and Hearing Sciences), The University of Hong Kong, December 31, 2004."Also available in print.Thesis (B.Sc)--University of Hong Kong, 2004.published_or_final_versionSpeech and Hearing SciencesBachelorBachelor of Science in Speech and Hearing Science

    Speech outcomes after glossectomy for tongue cancer a critical review of the literature

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    "A dissertation submitted in partial fulfilment of the requirements for the Bachelor of Science (Speech and Hearing Sciences), The University of Hong Kong, December 31, 2004."Also available in print.Thesis (B.Sc)--University of Hong Kong, 2004.published_or_final_versionSpeech and Hearing SciencesBachelorBachelor of Science in Speech and Hearing Science

    Functions of Non-coding Small RNA in Pathogenic Bacteriaand Its New Methodology

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    细菌中的非编码小RNA(small; RNA,sRNA)作为一种靶向调控分子在细胞生理代谢过程中具有重要作用。sRNA作用于特定靶标,调控基因的表达。大肠杆菌大约有100种sRNA,; 其中1 /3; sRNA需要伴侣蛋白Hfq的介导。病原细菌中sRNA分子如何调控致病基因的表达,目前研究仍处于初级阶段。本文将从生物膜形成、细菌耐药性以及对宿主; 的影响等方面,结合新颖的sRNA的研究方法,综述sRNA在调控代谢网络及控制病原菌致病性方面的作用。The small non-coding RNA as a special targeting regulator plays a key; role in cell metabolism process for bacteria. sRNAs interplay with; specific targets to regulate gene expression. In Escherichia coli, there; are about 100 sRNAs have been experimentally confirmed, in which; approximately one-third interact with sRNA chaperone Hfq. For pathogenic; bacteria,regulation of the expression of virulence genes mediated by; sRNAs is still in its initial stage to date and it needs to study deeply; and pertinently. Based on this,the article focus on the roles of sRNAs; in biofilm formation,bacterial resistance,physiology and the effect on; hosts,and is combined with novel methods simultaneously to elaborate the; function of sRNAs in the regulation of the metabolic network and the; control of bacterial pathogenesis.国家自然科学基金; 福建省自然科学基

    构建和谐社会的经济制度博弈分析

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    和谐社会作为社会主义建设追求的一种现实社会目标,并不意味着能够完全消除社会矛盾和社会问题,而是必须建立一种能够不断解决矛盾和化解冲突的机制,以及一系列在矛盾中仍能保持和谐与快速发展的制度。本文从博弈论的角度论述了制度对构建和谐社会的重大意义,并对和谐社会经济制度体系的建设进行了探索
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