在进行中

With a background of heated gold investment, most new passionate investors came into the market without simply understanding the gold investment. This made many investors lost their capital when first stepped into the market. In addition, many gold exchange types are specialized in enlarging guarantee sum. Compared with investment in stock market, investors who invested in types characterized in enlarging guarantee sum would likely to face more risks and challenges. Those risks could enlarge investors' one-year loss in stock market to one-day loss in gold market. Nowadays, Chinese gold market can be differentiated into material gold market, paper gold market, in-stock gold and future gold market. Because of the enlarging system in international gold market, investors may lose to the bottom in one day if he or she chose a guarantee sum dealer with an highly enlarging system. Of course, this is an ultimate example. In gold market, the type with the least risk is material gold, such as gold memorative silver coin, material piece of gold and gold brick. Material gold investment enjoyed its popularity among middle or large cities located in the middle and eastern part ofChina.

在黄金投资火热的背后，是大部分新入市投资者盲目的热情，由于对黄金投资缺乏了解，很多投资者入市即被套，而且很多黄金交易品种具备保证金放大效应，和在股市投资相比，投资者炒作保证金放大品种进行投资，往往需要面对高额风险，这种风险可以使投资者在股市中一年时间遭受的损失在一天内就提现出来，现在国内黄金市场主要分为实物黄金市场、纸黄金市场、黄金现货、黄金期货市场，其中国际黄金现货市场由于存在高度放大机制，如果投资者选择具备高度放大的保证金交易商，经常会出现一天内就会血本无归的情况，当然，这是极端的情况，黄金市场中，风险最小的是实物黄金，例如黄金纪念金银币、实物金条、金砖，实物黄金投资在中东部地区大中城市比较流行。

The index of flame retardant property,material,product structure and relevant method of test of the antiflaming flexible cable is established according to the standard of GB/T18301-2001《the Third Part of Burning Test of cables in the Condition of flame:Method of Buring Test of Bunchy Wires and Cables》.The Cable will emanate the bad gas in buring to causethe the second calamity,so the smoke capacity of the cable in burning should be tested according to the standard of IECl034-2(1991)《the Second Part of Method of Smoke Concentration Test ofCable 1n Burning:Procedure and Requirement ofTest》The Liberation of Gas 1n burning is tested according to the standard of IEC754-2(1991)《the Second Part of Test of Liberatlon of Burning Materlal from Cable:Method to Measure the ACidity with the Measured PH and Conductlvltv》.

对阻燃型软电缆所要求的阻燃性能指标，是根据GB/T18301-2001《电缆在火焰条件下的燃烧试验第3部分：成束电线或电缆的燃烧试验方法》标准的规定而确定其电缆的材料要求、产品结构和相应的试验方法；对于耐火性试验，并考虑到电缆在火焰中会散发有害气体，造成&二次灾害&，所以还规定了对电缆燃烧时发烟量进行试验，按IECl034-2(1991)《电缆在特定条件下燃烧的烟浓度试验方法第二部分试验步骤和要求》以及燃烧时析出气体按IEC754-2(1991)《取白电缆的村料燃烧时析山气体的试验第二部分用测量PH值和导电率来测量气体酸度的方法》进行试验。

In order to study degradation of potassic mineral by fungi, we isolated a thermophilic fungi strain TH003 from compost. The strain can use extract potassium from rocks as a nutrient. The strain was identified as Aspergillus fumigatus based on its morphological characteristics and molecular result.

为研究真菌对含钾矿物的吸附降解作用，作者从高温堆肥中分离选育出了一株丝状真菌TH003菌株，通过在含有矿物颗粒的改进PDA培养基中培养，使其在培养液中与矿物颗粒发生作用，再取样进行电镜观察和X-射线衍射分析以及电子探针观察。

Begin, composition is in very downy tonetic in undertaking, just when those nobles are soporous when, abrupt, orchestra play music gives the melody like Jing thunder lightning, accompanying the drum of cannon type, frighten the nobles in sleep immediately wake, glare of their mouth open one's eyes wide, drowsiness is broken completely, composition also ends at this point.

海顿指挥乐队演出时，常有些故作风雅的贵族前来参加音乐会，可是他们根本不懂音乐，常在乐曲声中打瞌睡，海顿就特意创作了&惊愕交响乐&。开始，乐曲在极为柔和的声调中进行着，正当那些贵族们酣睡时，突然，乐队奏出惊雷闪电般的曲调，伴着大炮式的鼓声，顿时把睡梦中的贵族们吓醒，他们口张目瞪，睡意全失，乐曲也就此告终。

The former' wave width is medium. It feeds mainly on aquatic small insects of order Diptera and Trichoptera, foraging in 5-20cm above water surface and midium- complicated forest by trawling and aerial feeding. The latter's wave width is shortest, which have disadvantage to discriminate targets from enviroment. It feeds mainly on even smaller insects of order Lepidoptera and Diptera, foraging in wide space or sparse-foliage forest by aerial feeding.

为小型蝙蝠，前者声波带宽中等，主要以水生小型的双翅目、毛翅目为食，在水面5—20cm和中等复杂的林中进行拖网和空中捕食，后者声波带宽最窄，主要以小型的鳞翅目、双翅目昆虫为食，在开阔空间内或稀疏林中进行空中捕食，视觉可能在捕食中具有重要的辅助作用。

This model decompounds the cooperative partners of virtual enterprises as the roles of the agile supply through analyzing the business process of the agile supply chain; an agent stands for one role of the agile supply chain. We give the architecture of agent negotiation and the reasoning process model based multi-agent negotiation with fuzzy logic control after analyzing the process of multi-agent negotiation. An evaluating principle of the cooperative partners is given for this reasoning process model firstly, then, we analyze the factor, which affect the agent evaluating the cooperative partners with the principle. An evaluation index system is designed for multi-agent and multi-issue and multi-level negotiation, then, we evaluate the proposal in the agent negotiation with the index system fuzzily and synthetically and the result range from 0 to 1. This evaluation method is generic, furthermore, for the adaptability of agent, partiality of agent can be defined manually or automatically, the user can adjust the partiality with changing the weight to optimize negotiation results.

该模型在分析了敏捷供应链的业务流程的基础上将动态联盟的合作伙伴企业按角色进行分解，用Agent来代表每个角色，在分析了Agent谈判的过程之后给出了谈判Agent的体系结构，然后给出了基于模糊逻辑控制的Agent的谈判推理模型，该推理模型首先建立了合作伙伴企业评价体系的原则，并基于此原则分析了影响Agent对合作伙伴企业的评价因素，然后建立了多Agent多问题多级评价指标体系，并基于该指标体系对Agent在谈判中的建议进行模糊综合评价，评价结果是位于区间[0，1]上的值，该评价方法不仅具有通用性，而且Agent可以通过调整各级指标的权重来定义自己的偏好。

On the basis of solute transport theory, the coal gangue eluviated in Xinqiu in Fuxin coal miming area was studied for the pollution of groundwater. The mechanism of coal gangue eluviated in the aquifer was analyzed. A coupled numerical model was developed with convection、sorption and dissolve、disintegration for simulating the leachate transport in groundwater. The model was discreted by using a Gelarkin finite-element method and a Picard iteration scheme, and the process of coal gangue leachate was presented, which predict the temporal and spatial distribution features of contaminant concentration. The result indicates that the contaminated plume is continually extended as time increases, and the vertical diffusion is more abvious.

以溶质运移理论为基础，针对阜新市新邱露天煤矿煤矸石淋滤液对地下水污染实际情况，分析了煤矸石渗滤液在含水层中运移的规律，在综合考虑对流扩散、吸附解吸、生物降解条件下建立了淋滤液在地下水中运移的耦合动力学数学模型，采用Galerkin有限元方法和Picard迭代法相结合对耦合模型进行了离散，模拟了淋溶液对地下水污染的动态过程，预测了污染浓度的时空分布特征，并结合实际观测数据进行对比。

Textbook is not only the primary basis for students to grasp knowledge and method but also resort and carrier to train capability. New textbook has been tested in some provinces and cities since 1997, some educational and teaching concepts in new textbook inosculates with new mathematics course which is being tested now, it has taken great role for the transition of teachers' teaching idea and students' learning way. This paper will analyze Plane Analytic Geometry high school textbook of 2004 edition which is published by People's Education Publishing House in some aspects such as content structure, educational function, psychological characteristic according with student cognizance and teaching through the method of content analysis, investigation, comparison and statistical analysis . The paper's purpose is to excavate the potential value of the textbook and understand educational idea and concept of new textbook so that students can grasp more basic thought of analytic geometry in teaching and can learn studying and discovering and solving problem ,at the same time it builds a kind of independent, disquisitive, cooperative and lifelong learning pattern.

教材既是学生掌握知识和方法的主要依据，又是培养学生能力的凭借和载体，自1997年新教材在部分省市实验以来，新教材中所体现的一些教育教学理念与现在正在实验的高中数学新课程相吻合，对教师的教学观念和学生的学习方式的转变都起到了很大的作用，本文将对人民教育出版社2004版普通高中教材中的平面解析几何部分通过内容分析法、调查研究、比较研究、统计分析等研究方法从教材的内容结构、教育功能、符合学生认知心理特点、教学等几个方面进行分析，目的是挖掘教材内容的潜在价值，真正领会新教材所蕴涵的教育思想和理念，以使教师在教学中能够让学生更多的掌握解析几何的基本思想，以培养学生学会学习、学会发现问题和解决问题，为学生构建一种自主的、探究的、合作的、终身的学习模式。

On behalf of the wedded couple, I'd like to thank you all for the stories that have appeared on the internet and in print, but I'd like to point out that there were some untruths in those stories, for instance, that there was a dish by the name of "Braised bamboo fungus and fish maw in sharks fin" on the menu. As we all know, Yao Ming is the frontman of the "Protecting sharks begins with me" campaign and he has promised at the WildAid event that he would not eat sharks fin at any time or under any circumstance. Hence, there was no sharks fin at the wedding tonight.

同时此位发言人还就姚明婚宴上出现鱼翅的事件进行了声明：&这一段时间无论是在网络上还是在报纸上都出现了一些相关的报道，在这里我代表二位新人表示感谢，但是必须指出的是这中间存在的一些相对失实的报道，比如说说姚明在婚宴中摆出一道名为'红烧竹笙鱼肚烩鱼翅'的菜，但是大家都知道姚明是'护鲨行动、从我做起'公益活动的代言人，在出席世界野生救援协会主办的'全球野生动物保护宣言'活动中，姚明曾经郑重承诺在任何时间、任何情况下他本人都拒绝食用鱼翅，因此这次婚宴上将没有鱼翅这道菜。&

There are historical reasons that led charcoal drawing to its current situation, but under the contemporary context in art circle, we need to review some of the syllabus structure: we need to wider our concepts on charcoal drawing as well as its practical education with multi-dimensional viewpoint, and keep absorbing new elements during practices.

今天所形成的素描教学格局是有着历史原因的，但对于当下的艺术语境中我们应当对部分提纲挈领的框架问题进行重新的审视：应广义地多维度地看待素描的概念以及素描概念在教学中的实施，并在实践中吸纳新的元素。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。