排序方式: 共有42条查询结果,搜索用时 15 毫秒
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临时复制问题既是我国信息法律体系建设中的重要问题,也是网络环境下图书馆提供数字信息时必须解决的著作权问题之一。国外对临时复制是否受著作权法中复制权制约的讨论大致有3种观点,即赞成说、否定说和折衷说。我国对临时复制问题进行法律完善,不宜完全照搬上述观点,应该对不同类型的临时复制区分为非利用性临时复制和利用性临时复制而采取不同的法律对策,作出不同的法律规定。由于浏览与缓存是用户获取数字信息时形成利用性临时复制的两种主要类型,因此,对数字浏览与缓存的合理使用问题进行了进一步探讨。 相似文献
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John Shiga 《Critical Studies in Media Communication》2013,30(2):93-114
This essay traces the logic of mash-up culture, an online music scene in which practitioners use audio-editing software to splice and combine pop songs encoded in MP3 format to produce hybrid or “mashed-up” recordings. The study focuses on the logic that guides the development of works, styles and reputations in mash-up culture. Several fields of practice shape this cultural logic, including “virtual studios,” online message boards, dance clubs, and the market for “underground” and “unofficial” remixes. This cultural logic generates a new kind of amateur musicianship based on pluralistic listening and the reorganization of the relations that constitute musical recordings. 相似文献
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John Sherblom Lisa Keränen Lesley Withers 《Journal of Applied Communication Research》2013,41(2):143-162
Independence and competence define the traditional characteristics of a game warden. External pressure to transform the game warden service into a more culturally and ethnically diverse state law enforcement agency, however, creates tensions surrounding these characteristics in the organization's structurationally defined agency and reflexivity of law enforcement; duality of structure in office memos and citation counts; social integration and institutional reproduction of law enforcement training, use of decoys, and search and seizure procedures; and time-space distanciation of working a 40-hour week or having complete responsibility for a territory. The present study examined how these tensions interact with the traditional assumptions of independence and competence to transform the meaning of these characteristics, and of the game warden service itself. 相似文献
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南喜涛 《天水师范学院学报》2007,27(3):58-61
生殖崇拜意识是天水民居文化内涵的组成部分,是中国传统文化的生命观在天水古民居建筑中的无意识或有意识反映。生殖崇拜作为一种社会文化现象,其本质在于中国传统文化的生命观。天水民居表现出的“生殖崇拜”意识,是天水古民居具有的独特的地域文化现象。 相似文献
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徐丹玲 《贵州教育学院学报》2005,21(1):64-66
《巴黎圣母院》和《雨》两部作品出自不同的作家之手,产生于不同的民族,但主要情境却基本相同。由于作家对情境冲突的设置方法和表现情景的基本手法不同,两部作品的人物形象和艺术风格截然不同。 相似文献
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本在“信、达、切”的基础上分别从意义的忠实性,语言的流畅性,风格的再现三个方面对《苔丝》的两个译本进行了比较分析,指出了两个译本中的优缺点。 相似文献
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介绍了天麻的生长发育过程和各生长发育阶段的营养特性,为天麻营养的研究和其人工种植的稳产高产提供参考. 相似文献
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王加昌 《福建师大福清分校学报》2007,(6):20-26
生育权是一项基本的人权.智力障碍者享有生育或不生育的选择权.由于智力障碍者特殊的生理条件,生育权的行使往往遭遇两难的境地,选择生育并非总是适宜,选择不生育,其正当性也可能遭到质疑.因此,自主决定与代理决定的正当的程序保障是保护智力障碍者生育权有效行使的基本途径. 相似文献
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The rice water weevil, Lissorhoptrus oryzophilus Kuschel, has two generations in southern Zhejiang, China. To determine oogenesis in first-generation females (summer females) and its relations to temperature, females were collected from a rice field in early and mid-July and reared on young rice plants at 28, 31 and 34 ℃ in the laboratory. Percentage of females having oocytes, number of oocytes of different stages (stage-Ⅰ, from early previtellogenesis to middle vitellogenesis; stage-Ⅱ, late vitellogenesis; and matute-oocyte stage), and length of ovarioles were determined every 10 d of feeding. At each temperature, oogenesis took place in over 40% of females after 20-40 d of feeding, but only 0.0-3.3 stage-Ⅰ, 0.0-0.8 stage-Ⅱ and 0.0-1.1 mature oocytes were observed at each observation date. Temperature had significant effect on number of stage-Ⅰ oocytes but not on number of stage-Ⅱ and mature oocytes in early July females; temperature had no significant effect on number of oocytes of either stage in mid-July females. Conclusively, in southern Zhejiang, summer L. oryzophilus females have great potential to become reproductive on rice, but their oogenesis activity is very low, with the overall procedures little affected by temperature. 相似文献