上套

To this end, the fibre sections are connected to a double ferrule which is fixed to the converters by means of a clamp.

本发明的目的特别是这样实现，即光纤部段与一个双套圈连接，双套圈借助于一个夹板固定在转换器上。

Man-in-the-loop simulation is a promising branch of simulation field. This paper presented the theory on man-machine engineering, and established the model of the firer of antitank missile. Then a test software was introduced to identify the characteristic parameters of human. Finally, we performed digital simulation on the missile system including the firer model and used the TIC unequal coefficient method and gray relating method to analysis the simulation results.

摘 要：该文介绍了人机工程中关于对人体建模的理论基础，并在此基础上建立了反坦克导弹射手模型；为确定人的典型特性参数，编制了一套小型测试软件，利用这套软件可以初步辨识出被测人员的特性参数；最后对含有射手的导弹武器系统进行了数字仿真，并用TIC不等式法及灰色关联分析法对仿真结果进行了精度分析。

Champing element was fixed to the column with torque spanner, and it is moved on splined shaft, the transmitted most torque is proportioned with the effective combined area.

用扭矩扳手将胀套装配到圆柱面上，胀套在花健轴上运动，其传递的最大扭矩与有效结合面积成比例。

His outfit, a gift from Shah Abbas, was like an Isfahan grandee's ceremonial uniform, topped by a turban bigger than his head.

由沙阿·阿拔斯赠送的一套衣服就像伊斯法罕贵族的一套礼仪制服，缠在头上的头巾比头大很多。

Correct, the demolition of the gas valve is the gas valve from the spare machine work location, the body upperend in the jaws of a pair of pliers-bed of one side, the seat of the valve body with M8X 25 hexalobular heicobacter of hexalobular head alignment valve set's center position, hupensis the other side of the top in the jaw, to increase the contact area on the screw to prevent bursting valve set, at the same time makes it easy to remove.

气阀正确的，拆卸方法是，把气阀从机器工作位置拆下来，将阀体的一头放在钳台的钳口一边，阀体的阀座边用M8X 25内六角螺杆的内六角头对准阀套的中间位置，螺的另一边顶在钳口上，目的是增加螺杆的接触面积，防止顶破阀套，同时便于取出卡簧。

Correct, the demolition of the gas valve is the gas valve from the spare machine work location, the body upperend in the jaws of a pair of pliers-bed of one side, the seat of the valve body with M8X25 hexalobular rationl hexalobular head alignment of valve set's center position, hupensis the other side of the top in the jaw, to increase the contact area on the screw to prevent bursting valve set, at the same time makes it easy to remove.

气阀正确的，拆卸方法是，把气阀从机器工作位置拆下来，将阀体的一头放在钳台的钳口一边，阀体的阀座边用M8X25内六角螺杆的内六角头对准阀套的中间位置，螺的另一边顶在钳口上，目的是增加螺杆的接触面积，防止顶破阀套，同时便于取出卡簧。

The main body of a book set off from the clothing design angle , be tied in wedlock each other by starting to pertinent theoretical analysis , linking the clothing design basal principle with, marketplace , put into practice by cooperating with project of the local TV station, thereby, sum up out a set of the new law that TV variety show anchorperson clothes and ornaments designs , form a set of new method that clothes and ornaments designs to this type thereby:(1) establishes anchorperson clothes and ornaments style , establishes anchorperson clothes and ornaments expressing priority;(2) union anchorperson oneself qualities characteristic , image characteristic , entirety design;(3) sets off from to accepting numerous angles , studies mentality, is had the design being aimed at by numerous appreciation of the beauty;(4) is in anchorperson clothes and ornaments colour being going , seek in the unification change to come to consider style and hue from entire stage indeed at the regular time;(5) heddle skill entertainment anchor-man clothes and ornaments detail designs that priority chooses high-quality material on clothing collar headquarter , shoulder , bosom, emphasize that the meticulous handicraft is right away especially important;(6) when has being anchorperson more in one program, clothes and ornaments designs that emphasizing that the series feels more.

本文从服装设计的角度出发，通过对相关的理论分析入手，结合服装设计的基本原理，与市场相结合，通过与地方电视台的项目合作实践，从而总结出一套电视综艺节目主持人服饰设计的新规律，从而形成对此类型服饰设计的一套新方法：(1)确立主持人服饰风格，确立主持人服饰表达重点；(2)结合主持人自身气质特点、形象特点，整体设计；(3)从受众的角度出发，研究受众的审美心理，有针对的设计；(4)在主持人服饰颜色的确定时，要从整个舞台的风格和色调来考虑，在统一中求变化；(5)综艺娱乐节目主持人服饰的细节设计重点在服装的领部、肩部、胸部上，选取高品质的素材、强调精细的工艺就尤为重要；(6)在一台节目有多个主持人时，服饰设计更强调系列感。

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。

Considering transaction cost, Hedger's attitude to risk, variance of foreign exchange rate , with Von Neumann Morgenstern utility function and Bernoulli principle, this paper analyses optimal hedging of the foreign exchange risk during the import/export with forward/future contracts, and the influence of the above mentioned factors on the optimal hedge rate.

本文在前人研究基础上，考虑交易费用，决策人对风险的态度，汇率相对风险大小等因素，用Von Neumann- Morgenstern效用函数和 Bernoulli决策法则建立了研究利用远期/期货和约做外汇套期保值问题的一般模型，然后具体分析了一种典型情况下的最优套期保值率的性质。

Powder sets of needles hidden in the trace lines needle, needle and the needle remaining trace comparison revealed.

擞和针在绣欣赏品上多用来绣树干和石头。11、擞和针：针法组织与散套大同小异，不同的是散套针线条重叠，擞和针线条平铺。

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。