The Research on Diaries of Chinese Modern Writers（1917-1949）: Focusing on the Diaries of Luxun, Hushi, Wumi and Yu Dafu

作家日记是作家生命历程的重构和再现。现代作家日记的写作和出版实绩足以构成中国现代文学研究的重要景观，然而长期以来学界对它的深入研究远远不够。本文立足日记本体，试图从历史学、文体学、心理学、文化学、美学、传播学等多角度深入，探讨现代作家日记这一文学现象的本体特征、社会功能、审美规范、意义价值等方面，初步建构起一个自足的理论体系。以多元开放的新模式，不断拓宽和延伸日记研究和现代文学研究的思路和领域。 除绪论和结语外，本文主体内容共七章，分为两个部分。第一部分包括前三章，总论日记的源流、本体特征及价值。 第一章源流论，旨在在中外日记传统的纵横坐标系上为中国现代作家的日记定位。中国传统型日记萌芽于...The writer’s diary is the reconstruction and reproduction of his or her life experiences. The achievements of modern writers’ diary writing and publication sufficiently constitutes a major spectacle of Chinese modern literature research, however, for a long time, an in-depth thorough research on them in academic circles is not enough. Based on the text of their diaries, from the multiple perspecti...学位：博士后院系专业：人文学院历史学系_中国近现代史学号：201117001

中国科学院力学研究所非线性力学国家重点实验室;

湍流的小尺度混合特性对湍流燃烧过程至关重要。在大涡模拟中,由于采用空间滤波操作,湍流的亚格子尺度运动被过滤掉,亚格子尺度的湍流混合特性需要进一步模化。假设的标量在亚格子尺度中的概率密度分布函数是一种主要的模化方法。作者之前的研究显示,使用标量的一阶和二阶滤波矩作为参数的假设双高斯滤波密度函数模型可以很好的描述标量在亚格子中的混合状态,用于预测三阶和四阶滤波矩时也得到了很好的结果。这预示着,标量的滤波密度函数可能是一阶和二阶标量滤波矩的某种函数。因此,以一阶和二阶标量滤波矩作为条件变量,从解析的角度推导出湍流亚格子混合的条件滤波密度函数表达式,并与湍流标量混合的DNS结果互相验证。更进一步地,将..

Correlation between use of social software and high risk behaviors of HIV infection among MSM in Beijing

目的了解北京市男男性行为者（MSM）社交软件的使用与人类免疫缺陷病毒（HIV）感染及其影响因素的相关性,为今后干预工作提供依据。方法 2016年3—5月,由社区小组招募MSM进行问卷调查,同时进行HIV抗体检测。结果共招募215名MSM,回收有效问卷214份。214人的平均年龄为30.8岁;学历在大专及以上者占73.4%;同性恋者占72.4%;84.6%的人主要通过社交软件寻找性伴。214人中确证HIV感染5人,阳性率为2.3%。分析显示,是否使用社交软件、是否使用同性社交软件和是否使用普通人群社交软件均与HIV感染不相关。多因素分析结果显示,受教育程度高、性取向为同性恋的人更多地使用同性社交软件。63.1%被调查者自述曾经在社交软件上了解到艾滋病防治相关知识,但自述了解程度与是否通过社交软件获得相关信息不相关。结论 MSM社交软件的使用与HIV感染情况无关,也没有增加其对艾滋病知识的了解。但可以考虑改进同性社交软件功能,增加艾滋病防治知识内容,对MSM尤其是高学历、自我定位为同性恋的MSM进行艾滋病防治宣传。[Objective] To understand the correlation between the use of social software and human immunodeficiency virus（HIV）infection and its influencing factors among men who have sex with men（MSM）in Beijing,provide the basis for future intervention work.[Methods]From May to March in 2016,MSM was recruited by community groups to carry out a questionnaire survey and HIV antibody of them was detected.[Results]A total of 215 MSM were recruited and 214 valid questionnaires were recovered. The average age of the 214 MSM was 30.8 years old,73.4% had the education level in college and above,the homosexuals accounted for 72.4%,and84.6% of the respondents mainly found sexual partners through the social software. There were 5 cases of confirmed HIV infection among 214 MSM with the positive rate of 2.3%. The analysis revealed that whether the respondents use the social software,the homosexual social software and the general social software were not related to HIV infection. The results of multivariate analysis showed that people with higher educational level and homosexual orientation were more likely to use the homosexual social software. 63.1% of respondents reported that they had been obtained the knowledge of AIDS prevention and control from social software,but the understanding level was not related to whether the relevant information was obtained through social software or not.[Conclusion]The use of social software has no correlation with HIV infection among MSM,and does not increase their knowledge level of AIDS prevention and control. However,it is necessary to improve the function of the homosexual social software and increase the content of AIDS prevention and control knowledge to carry out the AIDS education among MSM,especially those with higher educational level and homosexual orientation

闽江下游及河口溶解无机氮的季节分布及组成

为研究闽江下游及河口区溶解无机氮（DIN）的季节分布及组成,采集并分析了四季的表层水样。平面分布上,NO3-N不同季节有所不同;NH4-N及NO2-N不同季节分布特征基本一致,仓山区、鼓楼区附近的站位受城市污水影响而含量偏高。季节变化上,NO3-N南北段春季最高,河口段冬季最高;NH4-N南北段秋季远高于其它三个季节,河口段季节变化不大;NO2-N南北段及河口段季节变化不大。DIN组成上,南北段不同季节占比相似,DIN组成上未达到热力学平衡;河口段DIN组成季节变化不大,三态间基本达到热力学平衡。DIN[2]转化上,北段三氮之间相关性总体较弱,且与DO的相关性变化较大,三氮关系受复杂的来源、人类活动及生物化学过程影响;南段三氮之间的相关性较显著也较复杂;河口段三氮及DO之间的关系季节差异比较明显。此外,闽江下游及河口DIN年际增高及超标现象较严重。国家自然科学基金(41376050

接触猪职业人群和对照人群戊型肝炎感染率比较研究

近年来戊型肝炎(Hepatitis E,HE)被怀疑是一种人兽共患病,猪是其重要的宿主。通过在HE流行区比较接触猪人群和对照人群HE感染率,评价接触猪对人群的HE感染的风险。在浙江省北部某县采用限制研究对象的群组匹配的横断面调查,对同地区同年龄段的接触猪人群和对照人群进行问卷调查,采集血液并检测抗HE抗体。研究发现,接触猪人群和对照人群的年龄大致相当,但前者男性比例较高。接触猪人群抗HE抗体感染率(254/340,74.71%)明显高于对照人群(319/512,62.30%)。经过分层分析和多因素非条件Logistic回归分析,平衡性别和年龄因素后,接触猪仍能增加约50%人群的HE感染风险。随着接触年数的增加,其风险也增加,接触猪5~14年和15年以上人群分别比对照人群增加65%和157%的HE感染风险。接触猪人群男性、女性和合计的标化感染率分别为72.30%、65.67%和70.92%,均高于对照人群(69.87%、51.82%和60.80%),尤其以女性更为明显。在HE流行区,接触猪可能增加人群HE感染风险,对女性的影响可能较大,随着接触猪年数的增加HE感染的风险也增加。由于本研究采用病因和结果同时出现的横断面研究,确切的接触猪和HE感染的关系需要建立合适的接触猪人群队列并结合详细的接触猪暴露调查得到阐明

Dynamic Evolution of Regional Ecological Services Based on TM Remote Sensing

针对传统评估区域生态系统服务价值空间异质性的问题,本研究将TM遥感影像与价值评估法相结合,测算出针对研究区域的当量因子表,并建立了只需遥感影像数据即可快速并较为精准地动态计算区域生态系统服务价值的多元回归模型。文章以北京市永定河、厦门市和青海省不同尺度为例,对该方法评估区域生态系统服务价值的可行性和准确性进行了讨论,以期为生态综合管理提供定量化参考依据。This paper discussed the dynamic evaluating of regional ecological services with remote sensing technique,based on the comprehensive analysis the character of indexes method and currently equivalent method applying to regional ecological services.With the established method in the literature,it discussed the practical possibility for evaluation the temporal and special regional ecological services in Yongding River,Xiamen and Qinghai province.Compared with the traditional static indexes evaluation,our method discussed the possibility of dynamically evolutional evaluation,in order to provide reference of ecosystem management.北京市科学技术委员会“永定河生态修复目标体系研究”(D090409004009003);北京市生态学重点学科项

类泛素蛋白及其中文命名

泛素家族包括泛素及类泛素蛋白,约20种成员蛋白.近年来,泛素家族领域取得了迅猛发展,并已与生物学及医学研究的各个领域相互交叉.泛素家族介导的蛋白质降解和细胞自噬机制的发现分别于2004和2016年获得诺贝尔奖.但是,类泛素蛋白并没有统一规范的中文译名. 2018年4月9日在苏州召开的《泛素家族介导的蛋白质降解和细胞自噬》专著的编委会上,部分作者讨论了类泛素蛋白的中文命名问题,并在随后的\"泛素家族、自噬与疾病\"(Ubiquitinfamily,autophagy anddiseases)苏州会议上提出了类泛素蛋白中文翻译草案,此草案在参加该会议的国内学者及海外华人学者间取得了高度共识.冷泉港亚洲\"泛素家族、自噬与疾病\"苏州会议是由美国冷泉港实验室主办、两年一度、面向全球的英文会议.该会议在海内外华人学者中具有广泛影响,因此,参会华人学者的意见具有一定的代表性.本文介绍了10个类别的类泛素蛋白的中文命名,系统总结了它们的结构特点,并比较了参与各种类泛素化修饰的酶和它们的生物学功能.文章由45名从事该领域研究的专家合作撰写,其中包括中国工程院院士1名,相关学者4名,长江学者3名,国家杰出青年科学基金获得者18名和美国知名高校华人教授4名.他们绝大多数是参加编写即将由科学出版社出版的专著《泛素家族介导的蛋白质降解和细胞自噬》的专家

Analysis of Past and Present of Cultural Independence of Taiwan

“文化台独“作为一种社会文化思潮,其形成和发展经历了三个阶段:“反日阶段“、“反西化阶段“、“去中国化阶段“,表现出广泛性、软性、断根性、媚日性的特征。针对此种思潮,首先应该历史地考察它的来龙去脉和表现形式,揭露它的实质、意图和危害;其次根据岛内“文化台独“的现状,应从文化的角度积极思考应对的策略。"Cultural independence of Taiwan" As a social and cultural thought,and its formation and development has gone through three stages: "anti-Japanese phase","anti-Westernization stage","de phase",showing diffuse,soft,root cutting nature of pro-Japanese Features.In this paper,the author first studies its historical backgrounds and manifestations,and reveals its essence,intention and harm.Then,through analyzing the current situation of "cultural independence" inside the Island,the author puts forward corresponding strategies from the perspective of culture

The Adsorption of Phosphorous and Organic Matters in Sewage-Seawater Blending System

通过实验室模拟实验 ,较详细地研究了城市污水和海水混合水体中磷和有机物 (以 COD为标度 )的物理化学吸附、生物化学吸附、光化学降解以及生物吸收等过程 .结果表明 ,污海混合水体中的有机污染物可通过吸附、光化学氧化以及生物吸收得以净化 .对于不同比例的污海混合水体中的总磷 ( TP)、溶解总磷 ( TDP)、有机物 ( COD)的吸附情况略异 ,但总的衰减趋势具有相似的规律 .浮游植物也可以逐渐吸收利用生活污水中磷和有机物从而净化污水The processes of physicochemistry adsorption, biochemistry adsorption, photochemistry degradation and biologic assimilation of phosphorus and organic matters (determined as COD) by kaolin and alga remaining in the blending system of the sewage and seawater have been studied. The experimental results showed that these processes can remove phosphorus and COD in the blending system. Total phosphorus (TP), dissolved total phosphorus (TDP) and COD have similar adsorption tendency, although there are different sewage concentration in the blending system. The plankton can also be used to remove phosphorus and COD from the domestic sewage

The Construction and Evolution of Taiwan Image in Its Movies in the Inter-regional Context

跨地域语境下台湾电影中的台湾形象是中国形象的区域性建构与想象。台湾电影中的台湾形象总是置身于“中国大陆—台湾—日本“和“中国大陆—台湾—美国“的“文化三角“模式中,并以一个相对于“父“的“子“形象被加以建构和塑模。台湾历史性地纠结于我性的祖国之“母“、“宰制之父“(清政府和国民党当局)和“传统之父“与他性的“殖民之父“(日本)和“西方之父“(美国)所形成的文化“夹缝“中,表现为悲情“弃子“和现代“游子“的演变。台湾形象中强烈的主体意识、浓郁的文化乡愁和历史的无家焦虑之间的冲突,凸显了中国国家形象中最为纠结和最为繁复的特殊景观,昭示了想象和建构的艰巨性。The image of Taiwan in its movies in the inter-regional context constitutes the regional construction and imagination of Chinese image.The image in Taiwan movies always places itself in the cultural-triangle pattern of"Mainland-Taiwan-Japan"and "Mainland-Taiwan-USA"and is constructed as the "son"image as opposed to the "father"image.On the other hand,Taiwan has been historically entangled in the cultural"crack"which is formed between the self identity that tends to address our homeland as "mother","ruling father"( Qing government and Kuomintang government) or"traditional father"and the other identity that inclines us to call Japan "colonial father"and the United States of America "western father",which is portrayed as the evolution from a sad"abandoned son"to a modern"overseas wanderer".The conflict between the strong subject consciousness,rich cultural nostalgia and historical homeless anxiety in the Taiwan image highlights the most confused and complicated sight in the Chinese national image,and at the same time,reveals its arduousness in imagination and construction.国家社科基金重大项目“国家形象建构和跨文化传播战略研究”(11&ZD027);国家社科基金一般项目“台湾地区民进党转型的前景及影响研究”(13BZZ067