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Search Results: 1 - 10 of 122741 matches for " 赵?涛 "
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水性聚氨酯处理对牛角瓜纤维性能的影响
Influence of Calotropis gigantea’s Performance Dealing with Waterborne Polyurethane
 [PDF]

罗江玲,
Hans Journal of Chemical Engineering and Technology (HJCET) , 2015, DOI: 10.12677/HJCET.2015.56018
Abstract:
为了改善牛角瓜纤维单位纤度强力和弹性,用10%、20%和30%的水性聚氨酯溶液对前处理后的牛角瓜纤维进行整理,结果是纤维单位纤度强力和弹性模量变化显著,纤维断裂伸长率几乎不受影响,20%的水性聚氨酯处理后的牛角瓜纤维的单位纤度强力最高,平均值为3.39 cN/dtex。根据扫描电镜和接触角测试结果,前处理后的牛角瓜纤维表面连续的疏水层被破坏,亲水性提高,水性聚氨酯处理后的牛角瓜纤维表面覆盖有薄膜。
To improve Calotropis gigantea’s strength per size and elastic modulus, Calotropis gigantea was treated by 10%, 20% and 30% waterborne polyurethane. There were great changes in strength per unit and elastic modulus of Calotropis gigantea, but the breaking extension ratio was nearly the same when dealt with different concentrations of waterborne polyurethane. The average of strength per size disposed with 20% concentration was the highest and its average value was 3.39 cN/dtex. According to the testing results of SEM and contact angle, hydrophobic layer in the surface of Calotroipis gigantea was destroyed and its hydrophilic property was improved after pretreatment. There was a layer of membrane covering the surface of fiber when dealt with waterborne polyurethane.
Link loss rate inference method based on data aggregation in wireless sensor network
一种基于数据汇聚的传感器网络链路报文丢失率推测算法*


计算机应用研究 , 2010,
Abstract: This paper proposed a method based on data aggregation to estimate the link loss rate, which could estimate the link loss rate quickly by simple numerical calculation based on the number of packets accepted by the sink node between a child node and its parent node. Through the simulation, it could be safely concluded that the internal link packet loss rate could be inferred quite accurately, comparable to the sampled internal link packet loss rate. The simulation also shows that the proposed algorithm has better real-time characteristic.
《四库全书总目》的拟议变化文学思想探析——以《四库全书总目》提要与分纂稿比较为中心
 
图书馆工作与研究 , 2014,
Abstract: ?《四库全书总目》作为一部集大成式的目录学巨作,包涵着丰富的文学思想,《四库全书总目》集部提要与其纂修官撰写的分纂稿之间的巨大差异,鲜明地表现了《总目》是以“拟议中自有变化”作为开展文学批评的标准,以此衡定不同时期诗文的倾向与差别,并对一味“拟议”与专任“变化”的极端思潮进行彻底批判,提出了新的文论思想。
《四库全书总目》的经学思想探原——以《四库全书总目》提要与分纂稿比较为中心

图书情报工作 , 2014,
Abstract: ?汉、宋学术之争是中国思想史上最大的争论之一,也是清代学术界长期聚讼的一个主题,清代前期的许多学者都卷入了这场学术大讨论中。编纂于乾隆时期的《四库全书总目》恰恰反映了这一清代学术发展的趋势和状况,提出了经学史上著名的汉、宋二派说,体现了明显的重汉学、轻宋学的学术倾向,其秉持的学术态度和倾向作为一种思想红线,贯穿于《四库全书总目》的学术批评始终,成为《四库全书总目》经学观的精神内核和精髓。
《四库全书总目》的诸子学思想探析——以其子部提要与分纂稿比较为中心

图书情报工作 , 2014,
Abstract: ?编纂于清代乾隆时期的《四库全书总目》,在对子部典籍的总结和评介中,系统地表现出诸子学思想和价值判断。其诸子学思想与清代的文化政策有关,和清代前期学术思潮有关,同时也和乾嘉时期学界的学术理念紧密相连,反映了清代前期学术发展的状态,在一定程度上彰显了社会思潮发展的趋向,对推动清代诸子学的复兴起到积极的推扬作用。
横流中多孔热水排放温度特性分析
Analysis of Temperature Characteristic for Multi-Hole Heated Water Discharge in Flow
 [PDF]

吴进, 明廷,
Sustainable Energy (SE) , 2012, DOI: 10.12677/se.2012.21003
Abstract: 根据计算流体动力学和数值传热学理论建立了考虑浮力作用的多孔热水水平排放的数学模型,采用有限体积法来离散求解多孔热水排放的三维数学模型,对多孔热水流动轨迹的温度分布特性进行了数值计算与分析,得到了多孔热水轨迹的温度分布,分析了热水孔个数和相对孔间距对热水轨迹温度分布的影响。对计算结果的分析表明,热水排放总量和排放温度保持不变、相同出口流速条件下,热水单孔排放和减小相对孔间距有利于加快热水轨迹的热扩散,能够更好地减弱热排放对环境的热污染。
According to the theory of computational fluid dynamics and numerical heat transfer, the mathematics model of multi-hole horizontal heated water discharge is established and solved with numerical analysis by finite volume method. The temperature distribution of multi-hole heated water path is calculated and obtained with numerical methods. The effect of number of holes and relative hole spacing on the temperature distribution of heated water path are analyzed. Results indicate that under the same heated water discharge, the same discharge temperature, and the same hole velocity, one-hole discharge or reducing hole spacing will enhance the thermal diffusion of heated water path, and can decrease thermal pollution on the environment effectively.
手穴的取穴原理分析
Analysis of Hand Acupoints Selection Principle
 [PDF]

张安平, , 汪泳
Traditional Chinese Medicine (TCM) , 2014, DOI: 10.12677/TCM.2014.31007
Abstract: 手为人体四末,手部穴位的应用非常有特点。手掌虽小,手穴却非常繁多,不同种类穴位的产生有其独特的理论,因此在临床的选用上不能仅凭穴位功效简单选择。本文初步将手穴按照取穴原理归类,将各种手穴的取穴原理做简单分析。
Hand acupoints are all at the end of the human hand; the application of hand acupoints is very characteristic. In a small palm, there are many hand acupoints; positioning of different kinds of hand acupoints has its unique theoretics, so we can’t choose acupoints only by the effectiveness in the clinical. I will classify hand acupoints based on different selection principle and analyse the principle of hand acupoints selection in this article.
HPC-Cloud在科学研究领域的优势
HPC-Cloud Advantages in the Field of Scientific Research
 [PDF]

黄雪, , 金翊
Computer Science and Application (CSA) , 2013, DOI: 10.12677/CSA.2013.39068
Abstract:
高性能计算是我国科研领域重要的服务工具,起着不可替代的作用。本文就高性能计算为科学研究领域提供计算服务时遇到的瓶颈问题,提出了初步的解决方案——高性能计算云平台,总结了高性能计算云平台的国内外现状。针对科学研究领域应用的特点设计了HPC-Cloud系统的主要功能,并以典型案例表明高性能计算云平台在解决计算密集型应用问题上的优势。
>High-performance computing is an important service aid and plays an irreplaceable role in the field of scientific research in China. In this dissertation, it proposes a preliminary solution——high-performance computing cloud platform, for the bottleneck problem in the field of high-performance computing when providing computing service, and summarizes the present situation of high-performance computing cloud platform at home and abroad. Main functions of HPC-Cloud system are designed according to the characteristics that apply in the field of scientific research. It also shows the advantages of high-performance computing cloud platform according to a typical case in solving problems of intensive computing applications.
浅谈高性能计算用户群分析在产品分析中的重要性
Discuss the Importance of the High Performance Computing User Group in the Product Analysis
 [PDF]

黄雪, , 金翊
Computer Science and Application (CSA) , 2014, DOI: 10.12677/CSA.2014.411037
Abstract:
本文通过高性能计算用户调研,得出基于Web的高性能计算管理平台解决方案因为没有紧密贴合用户群业务流程致使其不被广泛应用。继而通过材料类用户群体分析出发,分析用户群体结构,总结用户群特征以及使用中常见类问题。并以得到用户验证且认可的HPC-Cloud平台流程创新点为例,阐明用户群体以及业务特征分析对于产品分析、定义阶段的重要性。
Through the user research of high performance computing, it is concluded that high performance computing is based on Web management platform solution because there is no fit closely user group of the business process that has not been widely used in this paper. Then through the analy-sis of the material class user groups, we analyze the user group structure and summarize the user group of characteristics and the use of common types of problems. Take HPC-Cloud platform pro- cess innovations which have got the users’ authentication and recognition for example, it intends to illustrate how important it is to analyze user groups and business characteristics in the product analysis stage.
身体意识、身体训练与自我关怀——基于理查德.舒斯特曼身体美学研究
Body Consciousness, Physical Training and Self Care: Based on Richard Shusterman Somaesthetics

,广
- , 2015, DOI: 10.19582/j.cnki.11-3785/g8.2015.06.007
Abstract: 摘要:主要运用文献资料研读和哲学研究所普遍采用的思辨法(演绎式思辨和归纳式思辨)并结合美学、心理学与生理学的相关理论来探讨身体训练对于身体意识的影响以及“身-心”的和谐发展对于人的重要作用。研究认为:缺乏体力活动以及过度压力与刺激而导致的诸如“器官功能紊乱或心智衰弱类”等疾病已经严重困扰着当今人们身心,而身体意识敏感性也被粗野的剥夺了。身体训练不仅引起机体的生物学改善,更是作为提高身体意识和身心和谐的有力手段,身体训练的本质是身体禁欲,从哲学上讲是审美的,其追求结果是超越自我且达到更好的状态,从而使内心的“愉悦追求”成为生活的根本“副产品”。因此,身体训练的哲学意义在于:将人的身体作为培育对象,导致身体成为体验美的容器,最终使人们获得了隐藏在内部的更为强烈的力量与愉悦从而达到一个处于更高层次的自我。最后,作为刚刚兴起的身体美学,怎样更好地指导体育实践还需要进一步完善和探索。
Abstract: Combined with relative theories of aesthetics, psychology, and physiology, this paper analyzed physical training’s influence in body consciousness and the importance of “body-heart” harmony development for people by the methods of literature review and pragmatism philosophy. Conclusions: Some diseases, such as organ dysfunction or weak in mind, which caused by excessive pressure and stimulation and lack of physical activity, are affecting people’s physical and mental health seriously. And people’s body consciousness sensibility was deprived. Physical training is not only to improve organ’s biology, but also an effective way to enhance body consciousness and body-heart harmony. Physical training is physical abstinence essentially and aesthetics philosophically. The ultimate pursue of physical training is beyond oneself for achieving better state, then the inner side happy pursue will be byproduct of life. From the aesthetics perspective, this body cultivation will make it become a container of experience beauty which will finally lead people to achieve more strong strength and happiness inside. Then people will achieve a higher level of themselves. This new born somaesthetics still need to be improved in theoretical perfection degree, discipline ownership, and research methods
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