查询词典 operation

On the other hand, cyclic operation demands that the boilers operation should be stable under low load.

另一方面，由于调峰的原因，要求锅炉能在低负荷下稳定运行。

Meanwhile, it starts gradually the global fashion popular high quality brand net hanger-on, the member who French Saint Lolan and so on one batch of classical brands become one after another the ancient fine jade group. In 1997, Gucci buys the cooperation is 23 year Swiss Famous Watch factory Severin Montres, thus has controlled own clock and watch service completely. In 1998, Gucci because of the good strategic judgment, the management and operation and the financial operation, is evaluated by Europe business news alliance "the European Year Enterprise".

与此同时，它开始逐渐将全球时尚流行界的优质品牌网罗门下，法国圣罗兰等一批经典品牌相继成为古琦集团的成员。1997年，古琦买下合作长达23年的瑞士著名表厂Severin Montres，从而完全控制了自己的钟表业务。1998年，古琦因良好的战略眼光、经营管理和财务运作，被欧洲商业新闻联盟评为"欧洲年度企业"。

Meanwhile, it starts gradually the global fashion popular high quality brand net hanger-on, the member who French Saint Lolan and so on one batch of classical brands become one after another the ancient fine jade group. In 1997, Gucci buys the cooperation is 23 year Swiss Famous Watch factory Severin Montres, thus has controlled own clock and watch service completely. In 1998, Gucci because of the good strategic judgment, the management and operation and the financial operation, is uated by Europe business news alliance "the European Year Enterprise".

与此同时，它开始逐渐将全球时尚流行界的优质品牌网罗门下，法国圣罗兰等一批经典品牌相继成为古琦集团的成员。1997年，古琦买下合作长达23年的瑞士著名表厂Severin Montres，从而完全控制了自己的钟表业务。1998年，古琦因良好的战略眼光、经营管理和财务运作，被欧洲商业新闻联盟评为"欧洲年度企业"。

Methods Twenty-one cases of the second-phase diaplasis operation of Hartmann operation in this hospital from January 2003 to December 2007 were analysed retrospectively.

对我院2003年1月至2007年12月期间收治的21例结直肠Hartmann术后的患者行二期还纳术的资料进行回顾性分析。

There will be a thread at least to monitor to put the havings of the thread pool to wait for the operation, be to wait for after operation complete, the thread pool general will be had a worker thread to carry out to correspond of callback function.

至少会有一个线程来监听放到线程池的所有等待操作，当等待操作完全后，线程池中将会有一个工作者线程来执行相应的回调函数。

In general, this paper includes several parts, shown as the following: The first part summarizes the background and outline of stock index future and introduce briefly its local status and CSI 300 stock index future contract. The second part has a retrospect of the main academic papers of both local or overseas, and also a discussion of relevant hedge strategies and models, to lay a solid theoretical foundation for the empirical analysis and test for the operation process of hedge in latter parts. The third part outlines the principle, key factors and real operation process of hedge. Moreover, it makes a empirical analysis on popular hedge models with HK Hang Seng index. In the end, it test the hedge effect of trading on IF0706, CSI 300 stock index future contract, with CCB select-growth securities fund as present underlying. The fourth and also the last part, explores how to define hedge ratio in china mainland market. It includes the stability test ofβfor local securities portfolio, adjustment of historicalβand best data length for estimation of historicalβ, etc. Also, the thesis makes some beneficial experiments on the definition of best data length for estimation of historicalβ, survey of fashion forβand variation for industryβs. Fortunately, it's got some meaningful results.

按照以上研究思路，本论文论述由以下几个部分构成：第一部分，简要概述股指期货产生的背景和基本情况，对国内股指期货进程和沪深300股指期货合约进行简单介绍；第二部分，回顾海内外股指期货避险研究的主要文献，讨论相关避险策略及避险模型，为后面套期保值策略如何有效运用的实证分析和检验提供理论基础和依据；第三部分，对套期保值的原理、关键因素及实际流程进行概述，并采用香港恒生指数对常用的几种避险模型进行实证分析，最后一揽子以建信优选成长股票型基金为现货标的，实际检验以沪深300股指期货模拟交易IF0706产品进行对冲时的套期保值效果；第四部分，探讨国内确定避险比率的过程，包括国内股票组合β值的稳定性检验、历史β值的修正及估计历史β值的最佳数据长度等，通过数据分析，本文在寻找估计β值的最佳数据长度和考察风格、行业β值的差异上做了较为有益的尝试，并得到了有助于现实操作的结果。

Materials and methods: 31 cases of constroctive pericarditis proved by operation underwent helical CT scan. the CT features were analyzed and compared with operation findings.

对31例手术病理证实的缩窄性心包炎患者进行螺旋CT检查，分析其CT表现特点并和手术发现对比。

Methods:Fourteen patients with acute carpal tunnel syndrome were treated with surgical operation.During the operation,we cut the transverse carpal ligament,cleaned out the hematocele and inflammatory exudates in the tunnel,thoroughly released the nerve adhesion and the compression of median never.

对14例急性腕管综合征患者的手术方法进行分析总结，手术主要是切开腕横韧带，清除积血和炎性渗出物及致压物，解除粘连，彻底松解正中神经和血管受压。

Methods: Fifty postoperational patients after low position simple operation of anal fistula were randomly divided into two groups and treated with ZHF and Mayinglong Musk hemorrhoidal paste respectively. The level of Hyp in granulation of wound was tested using alkaline hydrolysis assay at the 3rd, 7th and 14th day after operation respectively.

将50例低位单纯性肛瘘术后患者随机分为珠黄霜治疗组和马应龙麝香痔疮膏阳性药物对照组，分别在术后第3、7、14天创面肉芽组织上取材，应用碱水解比色法检测Hyp的含量。

Minutes before operation two groups of patients were intravenous injection of ketone luo acid 30mg and isometrical normal saline, and then have hemospasia venous blood 2 ml at the end of surgery (t1), 4h (t2) and 24h after (t3) operation.

两组患者均分别于手术开始前5min静脉给予酮洛酸30mg及等容积生理盐水，而后均在手术结束时（t1）、术后4h（t2）和术后24h（t3）抽取静脉血2ml，采用放免法测定血浆6-keto-pgf1а浓度；并在术后4h、24h进行镇痛效果评价。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。