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On the basis of referring to the relative datas and summarizing seedling culture experiences, Photinia X clonal cutting seedling culture technology was summarized from the aspects of seedling nursery site selection and planning, scion-plucking nursery bui
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摘要在查阅有关文献和总结育苗经验的基础上，从苗圃地的选择与规划、采穗圃的营建及管理、扡插技术、苗木移栽及病虫害防治等方面总结了红叶石楠无性扡插育苗技术，为红叶石楠苗木的规模化生产提供参考。 |
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On the basis of reflecting on the new value of Macro Reader Service, the author represents the department of ancient books in Suzhou University, and raises four points such as extending the reader's intension; treating the librarians and teachers of equal
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摘要以苏州大学图书馆古籍部为例，围绕对“大读者服务”理念的思考，提出了延伸读者内涵；像对待大学教师一样重视馆员、尊重馆员；创建学习型组织，不断重塑自我；建立特色数据库，加速数字化进程等四个观点。 |
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On the basis of relationship between meshing rigidity and noise and taking the modification, vibration deduction and noise dropping as the aims, the tooth profile modification was carried out on spur bevel gar by the use of revolving involute curve.
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摘要根据啮合刚度和噪声之间的关系，以修形减振降噪为目的，用旋转渐开线曲线对直齿锥齿轮进行齿廓修形。 |
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On the basis of relative literatures published in recent years, the effects of nano-fillers on the corona-resistance, breakdown strength, volume resistivity and dielectric properties of polymer nanocomposites are reviewed, the future research direction is
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在综合国内外近年来公开发表的相关文献基础上，对无机纳米粒子的填充对聚合物材料在击穿强度、体积电阻率、介电性能以及耐电晕等方面的研究进展进行了评述，并指出今后研究的方向。 |
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On the basis of relevant theories and the already-made ethnological researches into the Chinese ethnic minorities living overseas, this paper explores the major issues that merit further studies, analyzes ethnic identity and cultural transformation of the
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摘要在介绍民族学研究海外华人的有关理论和成果基础上，探讨少数民族海外华人研究所应关注的重点问题，并以东干族为个案，对少数民族海外华人的民族认同、文化变迁等方面进行分析，从另一个角度对中华民族相互交融、彼此影响的文化格局作进一步阐释。 |
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On the basis of repeated analyses and verifications, the construction techniques of shed-pipe grouting etc. are adopted therein, with which the tunneling in low-cemented sandy soil is successfully carried out under the condition of higher ground water lev
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在反复分析论证的基础上通过采用注浆管棚等施工技术，成功地在高地下水位低胶结度的砂性土中开挖隧洞，实际过水应用表明设计施工是合理可靠的。 |
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On the basis of resource preservation and environmental protection, give priority to develop large scale and advanced high-power industry and products in accordance with the state's industrial policies.
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在注重资源和环保的前提下，重点发展规模大、水平高，符合国家产业政策的高载电产业和产品。 |
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On the basis of resuing of engineering design and of analytical study of IDEF modeling, the model of IDEF0 system that supports the reuse process was established, and the process of reuse system of engineering design was analyzed.
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在工程设计重用及IDEF建模分析研究的基础上，建立了支持设计重用过程的IDEF0系统模型，分析了工程设计重用系统过程。 |
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On the basis of revealed indexes, we made empirical analysis on characteristic agriculture international competitiveness in Qinghai-Tibet plateau.
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在此基础上从显示性指标对青藏高原特色农业国际竞争力进行了实证分析。 |
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On the basis of safe and reliable principle,the product of Dajia Brasnd is adopted new technology &new process to ensure perfect product performance sructure and good looking and novel in appearance.The Corp.Nowadays is capable of producing dozens of seri
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达佳牌产品在安全、可靠的原则上,采用新技术、新工艺,通过不断更新换代,保证了产品性能、结构更趋完善、外观更美观新颖.目前企业具有生产理疗康复仪器、生化设备、医疗器械和电源设备等十多个系列几十个品种的能力.产品畅销国内外,深受广大用户的赞誉,充分体现了“真诚、勤奋、求实、开拓”的企业精神. |
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On the basis of selecting such assignment range of gear module and eccentricity that there would be no undercut for shaping the teeth of noncircular gears, dynamically graphic simulation of the shaping process was conducted on the computer by using the ma
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在分析范成加工外啮合非圆齿轮不根切的模数、偏心率取值范围的基础上，根据所建模型将加工外啮合非圆齿轮的范成过程用计算机进行了动态图形仿真。 |
