3,605 research outputs found

    A Study of A Fifth Century Poet:Xie Hui-lian

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    谢惠连是南朝刘宋时期著名文学家,其创作在当时及以后都有一定的影响,形成所谓“谢惠连体”。族兄谢灵运与其交谊甚深,并为之揄扬,其行为、思想等对谢惠连的人生道路影响深刻。南朝梁简文帝萧纲对谢惠连的诗歌也很看重,并心摩手追,有若干仿作,这对谢惠连作品的流传产生了积极作用。此外,历代诗评家、诗选家对谢惠连作品也较为重视。本论文着力于分析谢惠连生平家世及创作情况,对关于谢惠连的相关研究成果进行梳理,对相关争议问题进行初步辨明,并探讨谢惠连作品在中国文学史上的地位影响。本论文由五部分组成:第一章考察谢惠连生平、仕履、交游情况,并重点分析谢惠连与谢灵运交谊。第二章考察谢惠连个性、才艺、政治态度,论述谢惠连儒...The essay is mainly about an outstanding poet in China named Xie Hui-lian(407-433). He was a noted poet in the Liu Song Dynasty. His poetry is collected in the most prestigious and influential anthologies in the Southern Dynasty: Wenxuan and Yutaixinyong. With the purpose of getting insight into the extraordinary poet Xie Hui-lian and his poetry, this essay tries to put forward new views through d...学位:文学硕士院系专业:人文学院中文系_中国古代文学学号:2005130004

    Two granitic plutions in middle Western Kunlun Belt: their ages and possible sources

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    对西昆仑中带2个重要岩体进行了年代学和同位素示踪方面的研究。单颗粒锆石U-Pb 测年结果表明,库地北岩体(404Ma)形成于加里东末期的一次岩浆活动;而阿卡阿孜山岩体中二长花岗岩215 Ma的年龄则表明原被整个划入海西期的岩体实际上至少包括一部分印支期的岩浆活动。Sm/Nd同位素数据表明这2个花岗岩的源区并不均一,有地壳物质的加入且不排除壳幔混合成因的可能性。published_or_final_versio

    Study on the Polysaccharides from Phellinus Linteus on Sperm Abnormal- ity and Chromosome Aberration in Testicle Cell of Mice

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    目的通过小鼠精子畸变和睾丸细胞染色体畸变试验,探讨桑黄多糖对雄性小鼠的生殖毒性。方法试验设三个剂量组为2.5g.kg^-1、5.Og·kg^-1、10.Og·kg^-1Bw,经口灌胃进行试验,取小鼠睾丸制备标本,分别观察并计算各剂量组小鼠的精予畸变和睾丸细胞染色体畸变率。结果桑黄多糖各剂量组小鼠的精子和睾丸细胞染色体畸变率与空白对照均无显著性差异(P〉0.05),而环磷酰胺与空白对照组比较有显著性差异(P〈O.01)。结论桑黄多糖各剂量组对雄性小鼠无生殖毒性作用。OBJECTIVE To explore the reproductive toxic effect of the Polysaccharides from Phellinus Linteus on sperm abnormality and chromosome aberration in testicle cell test in male mice. METHODS The Polysaccha- rides from Phellinus Linteus were intragastrical administration at does of 2. 5g · kg^-1,5.0g · kg^-1 and 10. 0g · kg^-1 ,then the rates of sperm abnormality and chromosome aberration in testMe cell were calculated. RESULTS There was no significant difference between the solvent conrail group and the treated group of the rates of sperm abnormality and chromosome aberration in testicle cell (P 〉 0.05 ) , while significant difference was observed between the positive control group and the solvent control group(P 〈 0.01 ). CONCLUSION The Polysaccharides from Phellinus Linte- us does not induce reproductive toxicity in male mice

    A Study on the Seafarer Compensation System for Occupational Hazards in Taiwan and Comparative Reviews of the Related Laws in Mainland of China and Japan

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    内容摘要 海运带动经济发展,商船船舶为海运经营的主要工具,船员则为船舶营运的尖兵。船员的工作充满了危险,常有意外(包括伤病及死亡)发生,因此船员工作安全和伤病的议题,自始至终都是个不可完全避免的问题,船员的工伤(职业灾害)补偿问题受到关注。本研究之主题为“台湾船员工伤补偿制度研究--兼两岸及日本相关立法比较”,研究之对象为台湾船员,梳理船员各种意外保障措施,阐析当意外发生时,船员享有哪些权益;以国际宏观角度审视台湾地区的补偿措施是否跟得上国际水平;也比较两岸与日本的工伤(职业灾害)补偿制度,俾了解台湾船员在伤病与抚恤方面的保障是否足够,并提出立法与实践之完善建议。 全文除绪论和结语外,正文...ABSTRACT Ocean shipping drives the development of economy. The merchant ship is the major facility in the operation of ocean shipping, and the crew is the key of ship operation. However, the job of crew is filled with risks usually, and the accidents including diseases and death occur frequently. Therefore, the issues regarding the safety of crew job and disease are unavoidable questions, and the...学位:法学博士院系专业:法学院_民商法学学号:1362011015446

    Study on the Dan People of the North Stream of Jiulong River —— Take Xinhang Community of Xinxu Town in Zhangzhou, Fujian for Example

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    我国东南沿海地区之水域曾经生活着一群世代生活在船上的族群——疍民,他们的生计方式、物质生活、人生礼仪、信仰信俗、人生忌讳等迥异于陆上居民。上世纪二三十年代以来国内外的许多学者从人类学、民族学、民族史、民俗学、社会学、历史学等角度对这个独特的古老族群进行过了研究,并留下了很多具有重要价值的文史资料、图像视频。福建省漳州市九龙江北溪曾经作为疍民繁衍生息的主要活动区域,盛极一时,新圩古村曾一度被誉为“北溪小香港”。但是到目前为止学术界对疍民研究的地域有限,对广州、广西地区的疍民研究较多,即使对福建省疍民的研究也多集中在福州、厦门港口等海湾水域地区,较少涉及九龙江内陆流域的疍民研究,这对福建省疍民研究...There was an ethnic group living on the ship in the southeastern coastal water areas of China for generations, which is called the Dan people. Their means of livelihood, material life, life etiquette, faith and custom, life taboos were different from the residents on the land. Since 1920s to 1930s, many scholars studied this unique and old ethnic group from the aspects of anthropology, ethnology, ...学位:法学硕士院系专业:人文学院_中国少数民族史学号:1062013115236

    汉语广义中动句的句法性质

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    学界在"P+V x+VP2"是否为中动句、属于何种句法结构的问题上争论不休。文章首先梳理了关于这类构式的定性研究,然后立足于汉语实际语料来考察其句法属性问题。我们认为"P+V x+VP2"是一类特殊的话题套叠句,处在连谓句和紧缩复句之间,在结构上形成了从典型主谓谓语句到非典型主谓谓语句的原型范畴。文章阐述了该构式的内部层级并对它进行了系统定位,最后指出汉语这类句子与英语中动句相比有同有异,因而将这种句子称为汉语广义中动句。教育部人文社会科学重点研究基地重大项目(项目批准号:10JJD740001); 国家社科基金重大项目(项目批准号:12&ZD175)的支持

    The evaluation and analysis of tax preferential policies in Shanghai FTZ

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    摘要 自贸区的蓬勃健康发展需要税收优惠政策的支持与引导,但现行税收优惠政策的制定与实施并不是设立上海自贸区的真实意图,在实践尝试基础上的制度创新才是自贸区建设的最终目标。自贸区的税收优惠政策一方面可以促进法制、管制、税制三大制度创新,另一方面也强调税收政策本身的创新。税收优惠政策作为自贸区建设发展配套政策的重要部分,在其发展和功能定位的实现上具有举足轻重的作用,值得进行深入分析和探索。 上海自贸区设立运营至今已有三年时间,各项税收政策已在自贸区内落地实施。总的来看,自贸区现行的税收优惠政策还不能适应快速变化的经济发展形势,存在一定程度的滞后性和局限性,缺乏政策创新。这就需要对国际上成功自贸...ABSTRACT Vigorous and healthy development of the FTZ can’t be separated from the support of preferential tax policies. But the formulation and implementation of the current preferential tax policy is not the real intention of the establishment of the FTA,the system innovation is the ultimate goal of the FTZ’s construction. On the one hand, the preferential tax policies of FTZ can promote the inst...学位:税务硕士院系专业:经济学院_税务硕士学号:1552014115187

    Creating the future for a better world

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    WFF is a grant-making foundation, based in Singapore, but for the world. It provides financial support to a number of organizations and programs related to environmental and social sustainability research. Through these programs, WFF hopes to bring forth a wide range of new technologies for the benefit of the current generation and generations to come. WFF is the first philanthropic foundation in Singapore funded by entrepreneurs from mainland China, and is professionally managed by an international team. This not only highlights globalization in the philanthropy sector, but also reflectsthe central status of Singapore in the global philanthropic domain. WFF is a private foundation. It does not raise funds from public, rather it invites public-spirited and influential Chinese entrepreneurs and professionals to join and lend their strengths to accomplish these great undertakings. WFF's motto, "For Our World, For Our Future", reflects its founders' ambitions and aspirations.This report relates to the 5th Anniversary of WFF, remembering and analyzing the most important projects and prizes organized by the foundation and how it has impacted positevely in society

    罗明坚编绘《中国地图集》所依据中文原始资料新探

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    意大利来华传教士罗明坚绘制了一部《中国地图集》,整理者认为此图集是依据中国明代罗洪先《广舆图》所编纂。《中国地图集》稿本中夹有一幅中文原刻版书本式单页地图——《辽东边图》,仔细研究此图的来源,应该是《大明一统文武诸司衙门官制》,这才是探讨《中国地图集》所依据底本的关键所在。将此书与《中国地图集》的文字和地图进行比较,可以发现罗氏的地图集不是根据《广舆图》编绘,而主要是依据《大明一统文武诸司衙门官制》一书所编绘

    慢病毒敲减质粒pLKO.1-hSRF的构建及鉴定

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    目的:构建敲减人血清反应因子SRF基因的慢病毒质粒,为进一步研究SRF在口腔鳞状细胞癌中的作用提供工具。方法:利用Thermo Fisher公司RNAi网站设计出针对SRF基因特异性敲减的片段,然后通过对pLKO.1载体进行双酶切,胶回收纯化后,经T4连接酶将双酶切线性化载体与设计的目的片段进行连接,转化和质粒提取,采用双酶切以及测序的方法对重组质粒进行序列鉴定。利用293T细胞对构建正确的pLKO.1-hSRF质粒进行病毒包装后感染SAS口腔鳞癌细胞,经嘌呤霉素筛选获得稳定株,并通过Western blot和实时荧光定量PCR对稳定转染细胞株的敲减效率进行验证。结果:构建出的慢病毒敲减质粒pLKO.1-hSRF经测序和酶切鉴定均正确,感染该慢病毒质粒的SAS细胞后,其SRF蛋白表达量和mRNA水平与对照组相比均显著下降(P<0.01)。结论:慢病毒敲减质粒pLKO.1-hSRF构建成功,获得SRF低表达的SAS细胞株。国家自然科学基金(81671001,81771079,207201);;福建省中青年骨干人才项目(2015-ZQN-ZD-35);;厦门医学院科研基金(K2015-06);;厦门市重大疾病联合攻关项目(3502Z20179051
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