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1.
中国服装设计师买手店虽起步较晚,但发展迅猛。近年来在新零售商业模式与消费升级的影响下,开始承受各种新的压力。本文通过调研我国服装设计师买手店现状,剖析设计师与买手店的深层关系,分析买手模式迭代与演化规律,提出如何掌握适合新时代的买手运营逻辑,重塑买手核心商业价值,为我国时尚产业稳定发展提供参考。  相似文献   
2.
Many dams in the USA have outlived their intended purpose and an increasing number are being considered for removal. Yet, quantitative studies of the potential physical, biological and ecological responses are needed to assess dam removal decisions. In this paper, the responses of migratory walleye (Sander vitreus) to increased spawning habitat availability as a result of dam removal was studied by comparing scenarios with and without a high‐head dam in the Sandusky River (Ohio), a major tributary to Lake Erie. A conceptual, ecological model was proposed to define the relationship between hydrodynamics and walleye spawning, egg hatching, larval drift and survival. A mathematical, ecological model of the early life‐history stages was then developed and coupled with time series of depth and velocity predictions over the spawning grounds from a 1‐D hydrodynamic model. Model simulations were run for 1984–1993 for both the with‐ and without‐dam scenarios to assess the potential benefit of dam removal. The simulation results demonstrated that velocity, depth and water temperature are major factors influencing adult walleye spawning success. Without the dam, 10 times the amount of spawning habitat would be available for walleye to spawn. This increase in spawning habitat area resulted in up to five times the total egg deposition and seven times the larval output to the nursing grounds, based on the assumption that 5% of the walleye population of Lake Erie migrated up the Sandusky River to spawn. We concluded that the spawning habitat in the current condition (with the dam) is limiting and additional spawning habitat upstream could significantly increase the number of larval walleye drifting to Lake Erie. The model sensitivity analysis showed that the number of walleye migrating up the river in spring is the dominant factor for larval recruitment to the lake. Copyright © 2006 John Wiley & Sons, Ltd.  相似文献   
3.
The study focused on the comparison of carcass and fillet yields, fillet color, the content of basic components, and the fatty acid composition of tissue from cultivated and wild pikeperch. There was no variation in yield between carcasses and fillets. The brightness and redness of the color of the fillet surfaces of both types of fish were comparable, although the yellowness, chromaticity and shade of color differed. The tissue of cultivated fish had three times more fat (2.87%) than did that of wild fish; the difference was compensated for by water content. The protein and mineral component contents did not vary significantly. The total levels of saturated and monounsaturated acids in the tissue lipids in 1 g of fat varied. No differences were observed between the total amount of polyunsaturated fatty acids (PUFA), PUFAn-3, PUFAn-6, or in the n-3/n-6 proportion. One consequence of the higher fat content in cultivated pikeperch tissue was that the contents of eicosapentaenoic (EPA; 20:5n-3) and docosahexaenoic (DHA; 22:6n-3) acids per 100 g of fillet were significantly higher than in the tissue of wild pikeperch.  相似文献   
4.
大力弘扬柳子文化,挖掘古城古韵,提高零陵的知名度。丰富古城深层次文化内涵,以《永州八记》原址、“永州八景”为亮点,打造精品旅游线,促进行业消费,完善基础建设项目,创造良好的投资环境,推动房地产项目有条不紊地开展,达到构建亮丽新城的期望。  相似文献   
5.
The late Paul Coates was one of the first students at the Architectural Association (AA) in London to submit an international computation-based diploma, in 1969. Responsible for introducing a series of computational techniques, Coates was also the founder of the MSc in Computing and Design at the University of East London, and in 2002 the Centre for Evolutionary Computing in Architecture (CECA). In this unpublished article from 2008, which has been prepared and rewritten for publication by Christian Derix , Coates recounts his pursuit of ‘the particle physics of architecture’ - geometric rules that inform both unplanned and planned human occupation of space.  相似文献   
6.
建设精品在线开放课程是高职院校信息化教育及教学方式改革的主要内容之一。该文依据本人参与、团队共建的漳州科技职业院校《计算机应用技术》这门精品在线开发课程的整个建设过程,整理课程建设的思路,以及课程建设对教学团队和学生产生的积极影响并反思其中的不足,提出改进意见。  相似文献   
7.
We used stable isotopes of carbon and nitrogen to evaluate trophic similarity between sauger Sander canadensis and walleye S. vitreus in three Missouri River impoundments characterized by unique differences in riverine habitat. Mean δ15N was similar for sauger and walleye in each reservoir ranging from 15.7 to 17.8‰ for sauger and 15.2 to 17.7‰ for walleye. However, mean δ13C was greater for sauger (?24‰) than for walleye (?25‰) in Lake Oahe (lacustrine habitat), where rainbow smelt Osmerus mordax is an important prey species for walleye. Variation in δ15N and δ13C values was similar between walleye and sauger in Lewis and Clark Lake (riverine habitat), but was greater for sauger than for walleye in Lake Oahe, implying that in pelagic environments, sauger exhibit a larger diet breadth and lower diet consistency compared with walleyes. Isotope analyses support observations from traditional gut content studies that diet overlap between sauger and walleye varies with environmental conditions and is more similar in riverine food webs than in large lakes and impoundments. Copyright © 2015 John Wiley & Sons, Ltd.  相似文献   
8.
砂光机石墨润滑垫布和弹性衬垫的应用   总被引:1,自引:0,他引:1  
从理论和实践上阐述了石墨润滑垫布和弹性衬垫对砂光质量的影响,并提出了消除影响的措施  相似文献   
9.
介绍了国内美容个人护理品市场规模和销售渠道占比,主要从屈臣氏和娇兰佳人2家门店的发展目标、促销策略和销售规划以及发展前景进行了阐述和分析。同时,概括性地指出了2家门店各自具有的优势以及将来的发展空间。  相似文献   
10.
In what was once the goriest part of Manhattan - the Meatpacking District on the far west side - WORKac has created a glittery collection of showrooms, studios and offices spread over four floors, sandwiched between a rooftop dwelling and a street-level flagship store within a pair of 19th-century warehouses. Jayne Merkel explains how sunlight from an angular jewel-like skylight fills the interior, which is intersected by a bejewelled, precast-concrete grand staircase, with refracted, reflected, constantly changing and relatively natural-looking light. Copyright © 2009 John Wiley & Sons, Ltd.  相似文献   
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