论列国志系列小说之“有诗为证”

通过梳理列国志系列小说“有诗为证”的引入位置、诗词类型与功能,考察其在宋元讲史话本基础上呈现的变化发展关系.列国志系列小说引入论赞类诗词的撰述方式主要表现为喜欢引用或者假托名人诗词并形成相对固定的引入程式与结构.最后从来源材料的文本类型与作者的材料加工敷演方面探讨列国志系列小说引入诗词的演变脉络及规律.     

宝钗的矛盾性格及其形成的历史文化原因

薛宝叙是与贾宝玉、林黛玉鼎足而三的重要人物,也是红学研究中争议最多的复杂人物.宝叙品格端方,容貌丰美,宽以待人,善解人意,乐于助人,具备深厚的艺术修养和广博学识;她"鲜艳妩媚"而"不觉奢华","才、学、识俱佳"而高唱"女子无才便是德",有"金玉良缘"而"总远着宝玉",这些矛盾性格在宝叙身上表现得极为突出而真实;宝叙鲜活的形象与她的身姿一样丰满而迷人.     

Assessment of three-dimensional joint kinematics of the upper limb during simulated swimming using wearable inertial-magnetic measurement units

The analysis of the joint kinematics during swimming plays a fundamental role both in sports conditioning and in clinical contexts. Contrary to the traditional video analysis, wearable inertial-magnetic measurements units (IMMUs) allow to analyse both the underwater and aerial phases of the swimming stroke over the whole length of the swimming pool. Furthermore, the rapid calibration and short data processing required by IMMUs provide coaches and athletes with an immediate feedback on swimming kinematics during training. This study aimed to develop a protocol to assess the three-dimensional kinematics of the upper limbs during swimming using IMMUs. Kinematics were evaluated during simulated dry-land swimming trials performed in the laboratory by eight swimmers. A stereo-photogrammetric system was used as the gold standard. The results showed high coefficient of multiple correlation (CMC) values, with median (first–third quartile) of 0.97 (0.93–0.95) and 0.99 (0.97–0.99) for simulated front-crawl and breaststroke, respectively. Furthermore, the joint angles were estimated with an accuracy increasing from distal to proximal joints, with wrist indices showing median CMC values always higher than 0.90. The present findings represent an important step towards the practical use of technology based on IMMUs for the kinematic analysis of swimming in applied contexts.     

Features of the Formation of Multi-view Autostereoscopic Image without Vertical Parallax

1.Introduction The reproduction systems of 3D images without using eyeglasses and other special accessories has always attracted attention and aroused great interest of developers and consumers of such equipment because of totally accurate image and method of its presentation.Such systems can be used and are already partially used in advertising,television,different devices (i.e.smartphones,tablet computers),at the exhibitions,etc.,as well as in various technical applications,training systems,simulators,etc.     

企业数据库安全技术研究

本文分析了数据库系统的不安全因素.在简要介绍JAVA安全体系结构基础上结合JAAS来实现对用户身份的验证和授权以达到保护用户连接的目的、利用JSSE实现SSL隧道封装保护JDBC的传输,接着讨论了利用数据库管理系统提供的一些安全机制来加强数据库的安全.文章最后还提出了对高度机密的数据采用数据库加密的解决方案.     

Study on effect of segments erection tolerance and wedge-shaped segment on segment ring in shield tunnel

INTRODUCTION Shield tunnel method has become the most pre- ferred method in city tunnel construction because of its excellent attributes: little effect on surrounding environment, fast and safe construction, outstanding performance in earthquake resistance, etc. (Zhang et al., 2004). In different shield tunnels, the arrangement and number of segments are different, but the whole assembling process is generally the same. The as- sembling process begins with A2P, then A1P, A3P, BP, CP, …     

安徽R&D投入产出水平的实证分析

在国内外的研究基础上,结合安徽特有的基本情况,建立了一套评价安徽省各市R&D投入产出综合水平指 标体系,运用主成分分析和聚类分析,客观的评价了安徽省各地市R&D投入产出水平。评价结果表明,“合芜蚌”试验 区引领带动着全省R&D投入产出水平,“皖江带”城市R&D投入产出水平两极分化严重,而“皖北”地区则有崛起的势 头,从而为各市提升R&D投入产出水平提供参考依据。     

"A,但B"的类别及构成方法

从研究“A，但B”为代表的转折句的类别及构成方法入手，为对转折句进行语义分析提供方法和途经．根据A、B所表达的概念之间是否具有属种关系，将“A，但B”分为属种关系转折句和非属种关系转折句；根据A、B所断定的两种事物情况是否在同一个语义层面上，将“A，但B”类转折句分为相同语义层面上的相反相对和不同语义层面上的相反相对；根据A、B之间的逻辑联系来分类，将“A，但B”分为并列式、连贯式、递进式、选择式、因果式等转折句。“A，但B”类转折句构成的逻辑方法主要有求同法、求异法、限制法，概括法、排除法、对照法等．     

贾宝玉的女性化心理及其性格

《红楼梦》作者通过对贾宝玉独特心理成长过程的描写 ,揭示了贾宝玉的性格是其独特生理、心理成长的结果 ,又是一种社会影响的结果 ,还是一种传统历史文化的载体 ;正是有了这一女性化心理细致深入的描写才使贾宝玉这一形象更加有血有肉 ,而成为不朽的典型     

察言观色随风转--茗烟之"滑"

《红楼梦》中茗烟之“滑”是“油猾”而非“狡猾”,其“油滑”是一种“聪明”的“变形”,在“油滑”的另一面尚保留着必灵中的某种清纯与可爱。