关于清代学者刘熙载文献资源开发的思考     

倪云 《新世纪图书馆》2011,(4)

清代学者刘熙载在治学、教学和文艺理论方面成就卓越,留下了若干种著述。论文通过对刘熙载生平及其著述的介绍,论述其文献资源开发的意义,同时根据兴化市图书馆现存文献和国内对刘熙载的研究现状,提出一系列的文献资源开发策略和建立研究基地的设想。  相似文献   

高校教学秘书工作存在的问题与对策探析     

倪丽梅 《科教文汇》2011,(1):1-2,18

教学秘书在教学管理中起着举足轻重的作用,本文结合自己从事教学秘书的工作实践,阐述了高校教学秘书的重要性,提出了目前教学秘书工作中存在的问题,探析了做好教学秘书工作的对策。  相似文献   

浅谈语文教学中学生非智力因素的培养     

余昌江  余秋凤 《科教文汇》2011,(23):83-83,89

语文教学中更应注重非智力因素的培养,教师要把注意力放到非智力因素的培养上来,使学生热爱语文、乐于学习语文,从而大面积提高语文教学质量。  相似文献   

风雨贞一堂     

倪清华 《寻根》2011,(3):118-121

贞一堂乃徽州祁门渚口倪氏宗祠,因渚口为倪氏贞一堂支派,故得名。重建于1915年的贞一堂,坐落在村中央,坐北朝南,占地1200平方米,三进七开间。前为仪门,中间为享堂,后进是寝室,为二层式建筑,是供奉祖先牌位的地方。整个祠堂由108根大柱支撑,  相似文献   

从一次冰雹过程看冰雹快速预警的有效方法     

张雪慧  田德宝  陈江勇  倪婷婷  宋刘明  冯瑜骅 《科技通报》2021,37(8):40-45

大冰雹(直径≥2 cm)为强致灾性天气,目前冰雹预警时效普遍偏短,与社会防灾需求存在一定差距.通过对2016年6月8日长三角地区较为典型的冰雹过程分析,结合实际预警业务经验提出快速冰雹预警流程:首先掌握属地及周边冰雹生消时空规律,提高冰雹易发季节预警敏感度;其次于中短期预报中分析对流种类和强度,判断适合冰雹产生的强对流潜势大小,并检验冰雹特征指标,即0℃层高度、对流有效位能和垂直切变等是否符合经验指标;最后于短临预报中着重监测雷达回波的生成和动态,当初生对流发展迅速、将继续加强并影响责任区时,回波强度达50 dBz、回波顶高达12 km时,即可提前发布冰雹预警.  相似文献   

考古出土构件文化价值呈现的艺术手法——以千年古城严州府保护工程为例     

王刚  杨晟  楼烨  周纪江  倪巍 《科技通报》2021,37(8):113-119

突破传统将考古出土构件陈列在博物馆的做法,让构件走出展馆,将历史文脉渗透进室外的街巷细景,游客和市民在移步换景中充分感受古城的文化底蕴和魅力.以千年古城严州府综合保护工程为例,基于类型学方法应用于考古构件分类评价,深入研究考古出土构件在街巷景观、牌坊复建、室外展陈、新技术应用中文化价值呈现的艺术手法,阐述这一创新手法及其所实现的"让历史说话,让文物说话,让文化说话"良好效果,让文物的生命以另一种形式得以延续.  相似文献   

Inertial microfluidics in contraction–expansion microchannels: A review     

Di Jiang  Chen Ni  Wenlai Tang  Di Huang  Nan Xiang 《Biomicrofluidics》2021,15(4)

Inertial microfluidics has brought enormous changes in the conventional cell/particle detection process and now become the main trend of sample pretreatment with outstanding throughput, low cost, and simple control method. However, inertial microfluidics in a straight microchannel is not enough to provide high efficiency and satisfying performance for cell/particle separation. A contraction–expansion microchannel is a widely used and multifunctional channel pattern involving inertial microfluidics, secondary flow, and the vortex in the chamber. The strengthened inertial microfluidics can help us to focus particles with a shorter channel length and less processing time. Both the vortex in the chamber and the secondary flow in the main channel can trap the target particles or separate particles based on their sizes more precisely. The contraction–expansion microchannels are also capable of combining with a curved, spiral, or serpentine channel to further improve the separation performance. Some recent studies have focused on the viscoelastic fluid that utilizes both elastic forces and inertial forces to separate different size particles precisely with a relatively low flow rate for the vulnerable cells. This article comprehensively reviews various contraction–expansion microchannels with Newtonian and viscoelastic fluids for particle focusing, separation, and microfluid mixing and provides particle manipulation performance data analysis for the contraction–expansion microchannel design.  相似文献   

Preparation and evaluation of microcapsule containing volatile oil of Herba Schizonepetae by emulsion solvent diffusion method     

张立国  欧阳霄雯  倪力军  史万忠 《天津大学学报(英文版)》2014,20(2):103-111

Microcapsules of volatile oil containing Herba Schizonepetae(VOHS) were prepared by emulsion solvent diffusion method to improve the drug loading and reduce the amount of pharmaceutical excipients.Orthogonal assay was applied to optimize the preparation condition of microcapsulation,and the results illustrated that the ratio of ethyl cellulose(EC) to VOHS influenced the property of VOHS microcapsule significantly.GC-MS analysis indicated that some volatile components with low concentration in VOHS were lost after microencapsulation.The microcapsules prepared with optimum condition had good fluidity,and the holes on the surface of the microcapsules contributed to the release of VOHS.The particles of the microcapsule conformed to a normal distribution with the diameter of 45—220 μm.In the simulated intestinal fluid containing 0.2% sodium dodecyl sulfate,pulegone in VOHS microcapsule showed a certain degree of slow release.Compared with β-cyclodextrin method,the microencapsulation used in the present work could reduce the amount of excipients and increase the drug loading.It was beneficial to reduce the dose of Chinese medicines containing volatile oils.  相似文献   

基于PPP模式的政府在线信息归档模型构建研究     

王静  倪丽娟 《档案与建设》2021,(6):36-39

文章对澳、美、英三国的既有政府在线信息归档项目进行分析与借鉴,厘清其归档工作主要存在由记忆机构独自承担和记忆机构与社会组织进行合作共同承担两种模式.通过明确记忆机构与社会组织进行合作(PPP模式)的优点,分析其与我国实际情况的契合度,对政府在线信息归档工作主体、归档范围、归档信息利用等工作基本环节进行分别介绍.构建基于PPP模式的以国家综合档案馆为工作主体中心,以社会组织为合作伙伴,以政府在线平台为工作对象的我国政府在线信息归档模型.  相似文献   

“月”境品读——刘天华《月夜》与德彪西《月光》音乐美学分析     

丁妮 《广东教育学院学报》2014,(2):62-66

《月夜》和《月光》的创作分别处在中西音乐变革期,有着丰富的创新精神。两者通过二胡和钢琴两种完全不同的乐器诠释作品,中西"月亮文化"的差异影响了两首乐曲的审美意境和曲式。从音乐美学的角度讲,两者蕴含着不同的音乐文化底蕴,以中西方对月亮不同的诗学追求,表达了不同的"月"境。  相似文献