基于J2ME的WebService掌上系统的设计与实现

基于WebService嵌入式技术掌上应用系统,采用先进的WebService技术,经过测试完善、准确、智能、自动学习的算法,开发与设计的评教系统运行十分稳定,对教学有很大的促进作用.     

建设太原矿用设备物流园 大力扶持生产性服务业发展

介绍了太原市的区位优势和产业优势,提出了打造太原矿用设备物流园的建议。     

用户主导型数字图书馆信息服务模式探究

文章在用户主导型数字图书馆信息服务的基础上,提出了具体的四种服务模式,分别是复合型分布式分层次的服务模式、集成信息服务模式、个性化信息服务模式、数字图书馆知识服务模式,并提出构建用户主导型数字图书馆综合信息服务模式的实施方法,从而有效地支持用户自助检索、处理、利用信息来解决现实问题的全过程,最终达到用户满意,从而增进用户利益超越用户期望。     

多效唑处理黄瓜子叶节花芽分化过程中内源激素的研究

本实验对多效唑（PP333）处理黄瓜子叶节花芽分化进行了研究，并采用酶联免疫吸附分析法，测定PP333处理后黄瓜离体子叶节内源激素（IAA、GA、ABA和ZR）的动态变化．结果表明：PP333处理能显著地改变植物体IAA及GA的含量，提高植物体内ZR与ABA的含量，且在培养的第7d时显著抑制ZR水平的提高．     

丝状体蓝藻殖段分化的影响因子及其调节机制

本文阐述了丝状体蓝藻等灌殖段分化的影响因子——环境因子、离子等对分化的影响，对分化的调节机制也作了一定的阐述，指出光受体、谷氨酸等合成酶的合成和活性调节的Pn蛋白具有重要的作用。     

蒙授“运动解剖学”教学研究与学业成绩评析

运用教育测量学的理论和方法，对98级蒙语授课班开设“运动解剖学”课程前后的测验结果，进行量化分析和对比，从中透视教学中存在的问题，探索提高教学质量的有效途径。     

Genetic diversity in the Carabodes marginatus species group (Acarida,Oribatida, Carabodidae) as inferred from allozymes

Ten populations representing four species of the ‘Carabodes marginatus’ group, as C. marginatus, C. affinis, C. quadrangulus and C. montanus from central Italy have been studied for genetic variation at 16 enzymatic loci by electrophoresis. Morphotypes close to C. marginatus but easily distinguishable by the shorter marginal notogastral setae were also included in the analysis to evaluate their systematic status. Carabodes arduinii, a very different species from the ‘coriaceus’ group, was employed as an out-group. Phylogenetic relationships among different species were studied and inferred data demonstrated that cladogenetic events occurred, even though rates of molecular and morphological evolution do not correlate. Morphotypes related to C. marginatus were genetically very close to the type specimens, but a different pattern of allele frequency was observed in sympatric populations of the two setal forms. Possible explanations for this finding are suggested in relation to historical processes. The rate of gene flow among populations of the two morphs was estimated by both Wright's F _st and Slatkin's Nm methods. These two different procedures yielded contradictory results.     

Stormwater Management in Hong Kong

IntroductionStormwater management(SWM) in Hong Kong isthe responsibility of the drainage servicesdepartment (DSD) of the Governmentof the HongKong Special Administrative Region.Thedepartment is charged with the formulation ofpolicy and the design,construction,operation andmaintenance of all public stormwater drainagesystems,as well as approving private drainsthrough an administrative framework.　 The principal concern of SWM is the reductionof the risk and extent of flooding.Thus,thesuc…     

同功酶分析在物种进化研究中的应用

同功酶分析作为一种有效的研究手段在研究物种的遗传进化中显示了极为重要的作用。本文主要以二倍体植物为对象,综述了同功酶分析的方法和原理以及利用同功酶资料描述物种遗传变异程度的指标。     

乡风文明建设中农村公共文化服务的难题及其破解——基于张家界等地5村的调研分析

乡村文明是乡村振兴的重要内容,乡风文明建设关键在于提升农村公共文化服务水平.乡风文明建设中完善农村公共文化服务,对推进农村物质文明与精神文明协调发展、促进乡风文明建设和提高社会治理有效性具有重要意义.乡风文明建设中农村公共文化服务面临着公共文化服务供需匹配性低、基础设施建设不完善、人才队伍建设滞后及村村间不平衡诸多难题.为此需要从资金投入、制度建设、人才建设、硬件条件建设等方面探寻破解之策.