《水浒传》主题正气论

《水浒传》通过歌颂英雄人物的反抗斗争,揭露封建社会的黑暗腐朽和贪官集团的种种罪恶,呼唤政治清明和社会公正,梦想实现与儒家传统思想相一致的理想社会。无论是对人物的塑造、对事件的描写,还是字里行间流露的感情,《水浒传》都弘扬了正气,所以,其主题就是“弘扬正气”。无斋主人的“梁山人物黑帮论”是站不住脚的。     

《水浒传》之反贪论

《水浒传》中的梁山英雄在官逼民反的情况下上演了一场忠奸之争 ,而斗争实质上表现为在替天行道的旗帜下的反贪运动。梁山好汉有力地打击了一批贪官污吏 ,奸佞小人。一场卓有成效的反贪运动却因招安以失败告终 ,显示了深刻的社会体制原因     

水分亏缺下SA和6-BA对大花蕙兰的生理调控效应

在水分亏缺下以外源水杨酸SA和6-BA处理大花蕙兰叶片，研究外源激素对大花蕙兰水分生理特性的影响。对内源激素IAA、ZR、ABA和保护酶SOD，CAT活性以及MDA含量的测定结果表明，0.5～4.5mmol／L SA和2.5～4.5mmol／L的6-BA可使IAA含量增高。0.5～2.5mmol/L的SA和2.5～4.5mmol／L的6-BA均使ZR含量增高。0.5～4.5mmol／L的SA和6-BA均有抑制ABA含量的作用。0.5～4.5mmol／L的SA和2.5～4.5mmol／L的6-BA可提高SOD活性和CAT活性，降低MDA含量。2.5～4.5mmol／L的SA可提高净光合速率(Pt)，增加水分利用效率(WUE)，2.5mmol／L的6-BA也可提高WUE。     

Transition-metal-doped Fe2O3 nanoparticles for oxygen evolution reaction

Hematite(α-Fe_2O_3)has been extensively studied as a promising photocatalyst,with the capacity to split water under visible light.To tune its electronic structure and improve the performance for oxygen evolution reaction(OER),high-quality single crystals ofα-Fe_2O_3nanoparticles were synthesized and doped by various transition metals(M=V,Cr,Mn,Zn,Co,Ni,Cu,Nb,Mo,Ti)by a molten-salt flux method.Optical,electronic and catalytic properties of transition-metal-dopedα-Fe_2O_3(TM-dopedα-Fe_2O_3)have been systematically investigated.Cobalt has been identified as the best dopant forα-Fe_2O_3,reducing the OER overpotential by 0.16 V with respect to the undoped.     

WO3 nanoflakes decorated with CuO clusters for enhanced photoelectrochemical water splitting

The low quantum efficiency arising from poor charges transfer and insufficient light absorption is one of the critical challenges toward achieving highly efficient water splitting in photoelectrochemical cells. Three dimensions(3D) structures and heterojunctions have received intensive research interests recent years due to their excellent ability to separate photo-generated charges as well as the enhanced light harvesting property. Herein,3 D Cu O/WO_3 structure was fabricated through a facile solvothermal method followed by chemical bath deposition. The loading of Cu O clusters on WO_3 nanoflake arrays results in a much improved photocurrent density compared with that of pristine WO_3 nanoflake arrays, which reaches 1.8 m A/cm2 at 1.23 V vs. the reversible hydrogen electrode. The electrochemical impedance spectroscopy measurement demonstrates that the improved performance of Cu O/WO_3 electrode is attributed to the accelerated charge transfer kinetics as a result of the desirable band alignment in Cu O/WO_3 heterojunction. This work demonstrates a facile strategy to construct superior WO_3 electrode, which will ultimately allow for efficient storage of solar energy into hydrogen.     

Morphology of tube-like threads related to Limnochares aquatica (L., 1758) (Acariformes: Hydrachnidia: Limnocharidae) in the laboratory

Water mites Limnochares aquatica (L., 1758) during maintenance in the laboratory for a long period of time in constant conditions periodically produced certain whitish flocculent material consisting of long rigid unbranched tube-like threads 1.3 ± 0.3 µm in diameter crossing freely. These threads were studied using light-optical as well as transmission electron microscopical and scanning electron microscopical methods. Microbiological staining was also applied to the threads to exclude their bacterial or fungal origin. The thread wall is built of fine fibrils arranged at different angles to the long axis of threads that is reflected in a certain stratification of the wall. Threads are mostly hollow or may contain electron-dense homogeneous material. No cell components are present in the thread composition. Numerous dermal glands with their small slit-like orifice scattered throughout the mite body surface are thought to produce these threads. Most probably the thread formation is a reaction of mites to stress under laboratory conditions, and this is expected to be a type of defensive reaction.     

铝制沐浴水热回收器的初步设计

对一种新型的铝制沐浴水热回收器进行初步设计。该沐浴水热回收器具有成本低,回收效率高等优点。介绍其工作原理,并以某三口之家为例,计算该热回收器的节能效益。结合沐浴水余热使用情况不合理的现状,讨论其发展前景。     

程善之《残水浒》对水浒空白结构的发现与弥合

民国程善之的《残水浒》作为水浒续作,充分发掘了《水浒传》中众多情节和人物描写方面的空白,像扈三娘的失语、众军官的出路、石碣的来历等,并将自己对国事的关注和因果思想纳入其间,还将现代的女性节义观借程小姐之口进行了阐发。尽管《残水浒》存在诸多缺陷,但作为善读水浒之作,对于水浒的接受则增益不少。     

鄱阳湖(西北水域)水环境现状及其评价

依据“十一五”期间鄱阳湖西北水域设立的8个监测断面动态监测资料,分析了鄱阳湖内该区域水环境的现状,进行了水体水质的分析和评价,并采用综合营养指数法和N/P法,进行了该区域的富营养化评价.结果表明,鄱阳湖(西北部水域)水质整体上达到国标《地表水环境质量标准》(GB3838-2002)中Ⅲ类水标准,仅都昌、蛤蟆石2个监测断...     

密云水库水体富营养化评价与防治

以北京密云水库监测获得的数据为例,按照层次分析法（AHP）的步骤建立适用于密云水库的AHP模型,并结合密云水库的自然地理环境和水文环境,对密云水库的水体富营养化程度进行科学评价。根据评价结果有针对性地对密云水库水体富营养化防治提出建议,为能够有效的遏制水库水体富营养化趋势,制定出合理方案,从而有效的消除污染隐患。