春秋文字发展演变的初步考察

据目前所见出土古文字材料,春秋时期新造汉字593个,汉字系统进一步趋向完善和稳定,表意构件系统已比较成熟。汉字构形方式系统进一步调整与优化,表意类构形方式的功能趋向更加衰弱,形声构形方式的优势地位继续加强。汉字字形演变存在省简、增繁、替换和讹变等多种形式,有少数字形经变异后成为定型而进入文字系统传承,不过大多数汉字形体结构相对稳定。汉字的发展演变既表现为时代性的演进,同时又开始形成地域性风格特征。     

南昌滕王阁明清庾楼群汇考——江右史话批判之四

本文通过地毯式发掘、排比明、清江右省、府、州、县、厅<官志>"省会水次漕仓"原始档案,系统还原明、清两代五个半世纪间.南昌章江水次五十余县邸阁漕仓"望江楼"群密集汇聚历史原貌;率先揭举明景泰三年又嘉靖六年江右官宪挪移高安等县废仓直接改筑滕王阁之滕学建筑秘史;并深刻揭示汉晋邸阁隋唐转型运动虽降至明、清,仍不断重复其农业文明仓储文化遗传基因漕仓邸阁/名胜楼阁/会馆公寓等社会政治、经济、文化三重复合身份循环转换的生命轮回模式;全面辩证洪州滕王阁原生态邸阁历史文化圈自然、人文、经济地理学核心价值;穿透封建史学迷雾与江右史话泡沫,复原千古名楼滕王阁庐山真面目.     

Effect of intermittent aeration on the treatment performance in a submerged membrane bioreactor

In order to improve removal for nitrogen in a pilot-scale submerged membrane bioreactor (SMBR), intermittent aeration was conducted, and the effect on the treatment performance under four kinds of operation condition (run 1, continuous aeration; run 2, 60/60 min aeration on/off time; run 3, 60/90 min aeration on/off time; run 4, 60/75 min aeration on/off time) was evaluated. The results showed that depending on the specific on/off of the aeration time ratio, removal efficiency of nitrogen could be improved significantly, and the removal rates of total nitrogen (TN) under different operation conditions were 28.0%, 59.5%, 66.8% and 70.7%, respectively. There were no obvious differences for removal rates for COD_Cr and ammonia among different operation conditions. In general, intermittent aeration could be used as a feasible way to improve treatment performance for nitrogen in the SMBR.     

庄子忠孝观的学理解析

庄子关注人生,受儒家思想的影响,认识到忠孝在社会存在的必然性。庄子从名实和真假关系出发,批判了世俗错误的忠孝观,提出了"不用而寓诸庸"的践行忠孝的方法。庄子理想的忠孝观是"入于寥天一"。     

论表征形式与教育背景对于概率推断准确性的影响

在本研究中,实验人员就上述两种因素对于一例医疗诊断问题的影响进行了调查,997名不同专业背景的本科学生对于妇女是否患有乳腺癌进行了概率推断.研究所用的诊断题目采用了一种概率格式(probabilistic format)和三种频率格式(frequency format).调查结果显示,具有理科背景的学生综合表现优于文科背景的学生;相比于概率格式,两种频率格式(树状图和表格频率)改善了所有学生的表现,而标准频率格式只提高了理科学生的表现.此次研究为今后概率推断的教育工作提供了更广阔的思路.     

浅谈沥青混凝土路面坑槽的修补

文章根据沥青混凝土路面坑槽修补的最终目的和效果，介绍了坑槽修补常用的施工工艺，对修补材料提出要求，并对坑槽修补各施工工艺在修补效果和造价经济上进行了比较。     

抽水蓄能调速器内嵌式测试子系统研究

提出了在抽水蓄能调速器中内嵌测试子系统。描述了其硬件、软件和实时仿真算法。它可对调速器进行静态、动态特性测试、性能指标计算、动态录波和结果打印。嵌入这些通常由独立测试仪器完成的任务，方便了用户，充分利用了装置的软硬件资源。现场运行证实了其可行性和实用价值。     

Rapid Prototyping and Manufacturing Technology: Principle,Representative Technics,Applications, and Development Trends

The rapid prototyping and manufacturing technology (RPM), is an integration of many different disciplines. It is based on an advanced dispersed-accumulated forming principle and originated from 1980s. It generates an entity by first forming a series of layers according to the dispersed section information of the digital model, and then piling the formed layers sequentially together. It is capable of forming parts with complicated structures and non-homogeneous materials. Traditional RPM techniques are mainly used as prototypes in product invention process, such as stereolithography, three-dimensional printing, laminated object manufacturing, and fused deposition modeling. Later, with the progress of material and enabling technology, many new RPM techniques emerged out and have been already applied in the fields such as rapid tooling/moulding, direct formed usable part, nano-/micro-RPM, and biomanufacturing. This high flexible digital manufacturing method has a likely ability to become an almighty forming technology.     

基于CS模式的多机器人网络通信系统

首先提出了基于CS模式的多机器人通信系统的拓扑结构，并对这种通信模式的一致性响应速度特性进行了分析，然后给出了基于Visual C＋＋MFC的CS网络通信模式的程序设计方法，最后对系统进行了实验验证．研究表明，基于CS的多机器入网络通信系统，具有结构简单、一致性速度快的优点，对建立多机器人通信系统具有较大的指导意义．     

强非线性复合材料中的原胞有效媒质近似

本文提出了原胞有效煤质近似（ＣＥＭＡ）来研究强非线性复合导体的有效非线性响 应．在该复合介质内，各组分的电流密度与电场关系满足，式中ｘ是非线性响应．这 个原胞模型由两种原胞组成，一种是由核和壳组成的复合原胞，另一种是由单相组成的简单原 胞．研究的基础是把变化原理和有效媒质理论相结合应用于集合原胞系统中．ＣＥＭＡ提出了一 个适用于强非线性复合介质的一般形式．