The taxonomy and ecology of benthic diatoms from two different habitats

本论文通过利用光学显微镜和扫描电子显微镜对来自厦门湾和湖南金鞭溪两个不同生境的底栖硅藻样本进行了深入研究，发现并且在国际上发表了4个硅藻新种，报道了5个海洋底栖硅藻中国新记录种，对金鞭溪底栖硅藻分类及生态学开展了系统的研究，报道了两个淡水硅藻中国新记录种。主要结果如下： 发现了厦门湾4个底栖硅藻新种： 喙状布纹藻(GyrosigmarostratumLiu,WilliamsandHuang,sp.nov.)发现于厦门湾的潮间带低潮区。其壳面为披针形，具有伸长的喙状顶端；壳面相对于纵轴和横轴都对称，不呈“S”形。壳缝直，具有大约两度的壳缝角。外部中央壳缝末梢向同一方偏转，并且为同型种。喙状布...A large number of diatom specimens, which were collected from two different habitats of Xiamen Bay and Jinbian Stream, Hunan, were studied by light and scanning electron microsopy in this dissertation. Four new species were found and have been published internationally,five marine diatom new records from China were reported, and the benthic diatoms from Jinbian Stream, which included two freshwate...学位：理学博士院系专业：环境与生态学院_生态学学号：3312012015356

D-Allulose Improves Endurance and Recovery from Exhaustion in Male C57BL/6J Mice

doctoral thesi

Comparative Studies on Words of Nanchang，Lichuan and Pingxiang Dialects

本文选取《南昌方言词典》、《萍乡方言词典》、《黎川方言词典》中所收录的单音节、双音节词为对象，从词目的数量、意义入手，通过与现代汉语比较，围绕李如龙先生有关“方言特征词”的理论假设进行具体的单点词汇比较分析，描写这三个赣语点单、双音节词的基本面貌及三地词汇系统间的相互关系。 全文共五章。第一章回顾了赣语方言词汇的研究历史，同时对本文选题依据、研究材料和研究方法进行说明。 第二、三章是文章的主体部分。笔者根据《南昌方言词典》《黎川方言词典》《萍乡方言词典》三部赣语方言词典，描写南昌、黎川、萍乡三地词汇的总体面貌。将其中所列的单、双音节词与现代汉语普通话进行比较分析，按词类描写三地与普通话不同...The article chooses the monosyllables and disyllables from ''Dialect Dictionary of Nanchang" "Dialect Dictionary of Lichuan" "Dialect Dictionary of Pingxiang", studies on the number and the meanings of words. Compared them with modern Chinese, and refer to the theoretical assumption Character-Words of dialect of Li rulong,compare and analyze the words of the three places concretely. According to ...学位：文学硕士院系专业：人文学院中文系_汉语言文字学学号：1022008115240

Would Interlocked Directors Affect Related Transaction Scale? From the View of the Control Power Change

公司治理是上市公司建立起现代企业制度的核心，因其明确规定了公司的各个参与者的责任与权力分布，而其中控股股东、董事会又是公司治理的关键。当董事会成为掌握公司权力的核心，控股股东之间也存在着控制权的竞争时，若想获得公司的控制权，董事安排就成了关键。公司治理面临的一个重要问题便是上市公司不同部门间如何做出恰当的制约制度安排，分化并相互制约公司权力，以此来保护投资人与公司利益。 我们专注于上市公司经常发生的三类关联交易：产品购销、劳务的提供或接受和担保、抵押，通过连锁董事协调组织间资源交换，及其参与对公司治理中的重要特征——控制权竞争，研究是否存在对关联交易规模的影响。根据中国沪、深两市A股2008...We focus on three categories of related transaction which listed companies often happen.The three categories of related transaction: product marketing, services offer or accept , guarantee and mortgages . The interlocked directors organize resource through the chain ,and participate in the company management .The important features of the corporate governance --the competition of the controlling ...学位：会计硕士院系专业：管理学院会计系_会计硕士(MPACC)学号：1842009115057

On the Legislation Protection of Male Sexual Right in China

虽然我国刑法典中并没有性犯罪的专章规定，但是由于性犯罪这一概念对于公众来说并不陌生，而且能够受到不失公允的理解，所以本文就以这一范畴的存在为命题，探讨的是我国性犯罪领域内法律规定的不完善问题。 目前，中国刑法条文中对于性犯罪的规定已经明显落后于社会实际发展，尤其是随着社会性观念的发展和矛盾冲突的集中表现，刑法立法不能涵盖的犯罪活动日益增多。因为不能援引法律条文对自己已经被侵犯的合法权益提供保护，这又给性犯罪被害人构成了绝对意义上的二次伤害。再放眼世界其他国家，绝大多数国家都已经在性犯罪领域形成了比较完备的法律条文规定，尤其是男性为被害人的性犯罪行为也能得到法律的认可，这在我国也应该表现为一种...Although there is no sexual crime in China's criminal code, the concept of sexual crimes is not strange for the general public, and it also can be not fairly understanded. This article , which based on the category of the hypothesis of the existence of topic, explores the sexual crimes in China in the field of the imperfect law problem. At present, Chinese criminal law provisions for sexual crime...学位：法律硕士院系专业：法学院法律系_法律硕士(JM)学号：1302009115031

Research on Company Contractual Operation

“承包”作为典型的具有中国特色的概念和现象，现如今，又以公司承包经营的方式渗透到现代公司治理结构之中。虽然经过数年来的发展已形成了明显的模式特色，但公司承包经营所面临的诸如法律空白的困境等问题仍亟待解决。 本文包括前言、正文、结论三部分，其中正文共分五章： 第一章以厦门两岸股权交易中心的实例引出承包制，回顾了该制度从产生于家庭联产承包责任制到发展成为公司承包经营的历史进程，并在此基础上阐述了公司承包经营的概念和特征。 第二章将公司承包经营与域外立法中较为相似的营业转让制度进行比较研究。虽然在具体内容上两者亦存在区别，但其新营业主均得以利用原有营业业已创造的商业基础继续经营，显然是商事交易...Nowadays,as a typical conception and phenomena with Chinese characteristic, "Chengbao" has infiltrated into morden company governance structure by company contractual operation.Over the past years of development,company contractual operation has its obvious characteristics,but the predicaments such as the the absence of legal provisions are still burning problems. Besides the preface and the ...学位：法学硕士院系专业：法学院_民商法学学号：1362012115014

谈钢琴四手联弹与双钢琴的和谐演奏

钢琴重奏是钢琴表演的重要表现形式,其中四手联弹和双钢琴演奏则为其主要的表演形式,这两种表演形式在国内外的钢琴界均受到专业人士的高度重视与关注。本文则为作者将自身多年的钢琴教学与表演经验进行总结和认真分析后,对钢琴四手联弹和双钢琴和谐演奏这两者进行了深入的探究与分析,主要从其起源、发展历程、钢琴演奏的条件、内涵以及演奏方法等等各个方面做以系统的分析,以此作为更多钢琴演奏者学习的借鉴

艺术性地表现现代钢琴演奏技巧

钢琴演奏是一门复杂的艺术,演奏者不仅要有渊博的音乐知识,更要掌握精湛的演奏技巧。为了艺术性地表现现代钢琴演奏技巧,演奏者应该在触键动作、踏板运用、心理调节和乐感培养等方面有所成就,由此展示钢琴独特的音色美,淋漓尽致地表达出钢琴曲蕴含的内在情感,使音乐达到最完美的境界,带给受众以酣畅的听觉享受和心灵洗礼

Development and Experiment of Green Cutting Device

该金属切削装置基于绿色制造技术,通过绿色金属切削加工实验,用显微技术对加工结果进行工艺分析,表明该装置使用微量绿色金属切削液,能够取得与传统湿切削相同的加工性能,减少环境污染,降低加工成本。Green manufacturing technology based on the metal cutting device,through the experiment of green metal cutting,using micro technology on processing results for process analysis,show that the device using micro green metal cutting fluid,can be achieved with traditional wet machining the same performance,reduce environmental pollution,reduce processing costs

An Empirical Research on the Effects of Information Disclosure on Cost of Equity Capital——Based on Message Types of Management Forecast

从信息不对称的角度出发,考察了管理层预测消息的利好程度对权益资本成本的影响。研究发现,管理层预测消息的利好程度越高,越有利于权益资本成本的降低;相比于自愿性披露,强制性披露制度下管理层预测消息的利好程度越高,越能显著降低权益资本成本;随着股权集中度的提高,管理层预测消息的利好程度越高,越有利于权益资本成本的降低。This paper explores how a better message of management forecast effects the cost of equity capital in the view of the asymmetric information. We find that, better a message is, lower the cost of equity capital is. Compared with voluntary disclosure, man- agement forecast can be better in the compulsory exposure system, greatly decrease cost of equity capital accordingly. With the extent increasing of ownership concentration, a much more nicer forecast will help reduce the cost of equity capital.国家自然科学基金项目(71672157)