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81.
WANG Zhu WEI Qin HE Yong 《浙江大学学报(A卷英文版)》2007,8(11):1754-1761
This article reveals the inherent evolution adjusting mechanism of regional architecture by means of considering the concept and method of "regional gene" as the research approach of regional architecture construction system, and in the mean- while establishes the "gene database" of regional architecture and optimum technology, on the basis of the principle of sustainable development and scientific evaluation system. In addition, this article chooses the planning of model villages of cave dwellings in Loess Plateau and the construction of ecological cave dwellings for case study to prove the feasibility of the research approach. 相似文献
82.
SHIN Bong-cheol KIM Gun-hee CHOI Jin-hwa JEON Byung-cheol LEE Honghee CHO Myeong-woo HAN Jin-yong PARK Dong-sam 《浙江大学学报(A卷英文版)》2006,7(9):1467-1473
INTRODUCTION Recently, the application of the information technology into manufacturing fields gets more and more importance on the whole manufacturing shop floors. Currently, many researches reflect the effec- tiveness of knowledge-based production system re- lated to the exchange and management of various manufacturing information using information tech- nology via the Internet in order to increase the com- petitive power of industries. This research suggests a Web-based machining proce… 相似文献
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INTRODUCTION Video streaming service nowadays enjoys ex- plosive adoptions over all kinds of underlying net- works. To enjoy the freedom of tether-less connection over the wireless local area network (WLAN), we need to overcome many challenges of unstable wire- less channel due to fading, interference and so on. The scarce and fluctuating available bandwidth (together with time-varying delays and random/burst losses) can cause the video quality at the streaming client to be seriously deg… 相似文献
84.
荆宇 《幸福生活指南·高等职业教育》2011,(9):90-92
随着我国高职教育的快速发展,高职教育传统人才培养模式面临新的挑战,借鉴美国社区学院学分制管理的成功经验,实施为经济社会发展培养高素质高技能人才培养战略,必需贯彻面向人人的大众化教育方针,学分制的实施有利于多元化教育模式的推行,有利于调动求学者的积极性,是高职教育未来发展的大势所趋． 相似文献
85.
In 3GPP (the 3rd Generation Partnership Project) LTE (Long Term Evolution) systems, the physical uplink shared channel (PUSCH) conveys uplink control information (UCI) back to eNodeB with or without UL-SCH (uplink shared channel) data. Placeholders are inserted into the UCI to scramble in a way that maximizes the Euclidean distance of modulation symbols. Considering the attribution of encoding with placeholders, a simple and efficient decoding scheme is proposed in this paper. As shown in our simulation results, improved performance is achieved. 相似文献
86.
SHI Ding hua XIONG Yong XU Hong College of Sciences Shanghai University Shanghai China 《上海大学学报(英文版)》2001,(4)
1 Ｉｎｔｒｏｄｕｃｔｉｏｎ ＴｈｅＭ/Ｍ/∞ｍｏｄｅｌｉｓｏｎｅｏｆｔｈｅｆｕｎｄａｍｅｎｔａｌｍｏｄｅｌｓｉｎｑｕｅｕｅｉｎｇｔｈｅｏｒｙ[1] .Ｔｈｅｎｅｗｍｅｔｈｏｄａｎｄｉｄｅａｌｕｓｅｄｉｎｔｈｉｓｍｏｄｅｌａｌｗａｙｓｄｏｂｅｎｅｆｉｔｔｏｓｔｕｄｙｏｔｈ ｅｒｍｏｒｅｃｏｍｐｌｅｘａｎｄｐｒａｃｔｉｃａｌｑｕｅｕｅｉｎｇｍｏｄｅｌｓ .Ｕｐｔｏｎｏｗ ,ｔｈｅｆｏｌｌｏｗｉｎｇｔｗｏｂａｓｉｃｆａｃｔｓａｒｅｂｏｔｈｂａｓｅｄｏｎｔｈｅｔｈｅｏｒｙｏｆｔｈｅＭａｒｋｏｖｃｈａｉｎｓ :(1)ｔｈ… 相似文献
87.
SCHILLING Arne KIM Seokryul WEISSMANN Daniel TANG Ziying CHOI Sangsu 《浙江大学学报(A卷英文版)》2006,7(9):1482-1491
INTRODUCTION The first phases of the product life cycle are almost completely digitalized nowadays. Single parts or complete product models are modeled with 3D CAD solutions. Assembling single parts to digital mockups (DMUs) is important for checking the de- pendencies between the parts and detecting conflicts. Due to their complexity, such data is managed in specialized Product Data Management (PDM) sys- tems. They gained an increasing importance in many industries during the last d… 相似文献
88.
England is the oldest nation of industry revolution and the earliest industrialization country in the world. With colonization system breakdown and economic giant, the United States, Germany, Japan etc. rising, today of England had already lost former days of elegant appearance. The disadvantageous vocational education is one of essential factor for England economy decline post-war. After the Second War, the student source of vocational education in England is shortage and its quality is not high; ＂The comprehensive high school exercises＂ make the vocational education almost lost exhaustively. The reform measure of variety vocational education in the recent years also did not receive the obvious result. The fall behind and dilatoriness of vocational education make engineering technician and technique worker who are on-the-job near the machine seriously missing, ultimately lead to economic comedown in England. England emphasized literacy education and neglected the occupation education. This is an important reason that resulted in this kind of condition. Under this situation, it caused directly its economy develooment dilatoriness. 相似文献
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90.
Eun-Jin YANG Ji-Young MOON Min-Jin KIM Dong Sam KIM Chan-Shick KIM Wook Jae LEE Nam Ho LEE Chang-Gu HYUN 《Journal of Zhejiang University. Science. B》2010,11(5):315-322
Seaweed has been used in traditional cosmetics and as a herbal medicine in treatments for cough,boils,goiters,stomach ailments,and urinary diseases,and for reducing the incidence of tumors,ulcers,and headaches.Despite the fact that seaweeds are frequently used in the practice of human health,little is known about the role of seaweed in the context of inflammation.This study aimed to investigate the influence of Jeju endemic seaweed on a mouse macrophage cell line(RAW 264.7) under the stimulation of lipopolysaccharide(LPS).Ethyl acetate extracts obtained from 14 different kinds of Jeju seaweeds were screened for inhibitory effects on pro-inflammatory mediators.Our results revealed that extracts from five seaweeds,Laurencia okamurae,Grateloupia elliptica,Sargassum thun-bergii,Gloiopeltis furcata,and Hizikia fusiformis,were potent inhibitors of the production of pro-inflammatory mediators such as nitric oxide(NO),prostaglandin E2(PGE2),interleukin-6(IL-6),and tumor necrosis factor-α(TNF-α).Based on these results,the anti-inflammatory effects and low cell toxicity of these seaweed extracts suggest potential thera-peutic applications in the regulation of the inflammatory response. 相似文献