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作为有效的信用保险产品,信用违约互换在金融市场上扮演着重要角色。然而,交易的集中化、投机化和去监管化却又蕴积出市场风险,并在美国国际集团接管事件中凸显出来。剖析次贷危机所暴露出来的信贷市场风险,研究次贷交易过程中的过度投机和监管漏洞,对于确立我国CDS的场内交易机制不无裨益,也有助于建立对交易主体资格、交易信息披露、履约争议解决、市场稳定性影响等事项的持续监管机制。 相似文献
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文章介绍了真空联合堆载预压法施工工艺在广州南沙开发区滨水大道市政施工项目软基处理的应用和有关施工设备、材料,以及施工过程中须注意的一些具体事项。 相似文献
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膨胀干燥过程是合成橡胶后处理工艺的重要组成部分,目前对膨胀干燥过程进行研究的部分理论的计算结果与实际情况存在很大的偏差。文章根据能量守恒的观点,对合成橡胶膨胀干燥过程进行了理论分析,通过热平衡计算量化了影响生产的因素,使之更符合生产实际情况,具有一定的理论指导意义。 相似文献
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真空预压法加固软土地基是近年来在软土地基处理中比较常用的方法。在新建的横琴湾酒店工程中,软土地基采用了真空预压法加固施工。针对真空预压法加固软土地基施工的特点和难点,综合介绍了真空预压施工中塑料排水板、泥浆搅拌墙、真空预压施工以及加固过程监测等操作要点和在施工过程中容易出现的问题及处理方法,为类似的软地地基处理起到一定的借鉴作用。 相似文献
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根据猕猴桃的褐变机理,选择不同浓度的褐变抑制剂,通过正交试验设计并采用国内先进的低温气流膨化干燥技术,获得猕猴桃片的最佳非硫护色工艺。 相似文献
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Docea A.G. Fianu Richard A. Sallah Augusta Ayertey 《International Journal of Consumer Studies》2005,29(1):34-40
The effect of sunlight and drying methods on the strength of Real Wax printed cotton fabrics produced in Ghana was determined. Warp and weft specimens were washed using the Standard Launder‐Ometer (Gyrowash 315). Each laundered or unlaundered specimen was aired or dried on a flat surface or on clothesline in the sun or shade for 42 h. The breaking strengths of controlled and treated specimens were determined using the tensile testing machine (Hounsfield H5K‐S) and the average percentage loss in strength calculated. The analysis of variance and least significant difference for the separation of means were used to test significant differences between the treatments. Whether dried or aired, sunlight caused more loss in strength than shade. Laundered specimens lost more strength in the sun or shade than those unlaundered. Specimens dried or aired on a flat surface in the sun or shade lost more strength than those on clothesline. There were significant differences (P ≤ 0.05) as a result of the different treatments in the warp direction. For the weft specimens, there was a significant difference between only the aired and washed specimens. Conclusions and future research directions are discussed. 相似文献
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本文针对真空断路器在实际运行中的工作原理,检修过程中存在的故障进行了大致的分析。与此同时还提出了相应的解决方法和预防的方案。 相似文献