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Finally, this paper proposed two new ribbon wound vessel structures, one with heat exchange channel between layers used in heating/cooling occasion and another one with overlayer on inner wall used in high temperature and corrosion condition.

最后，探讨了绕带容器应用新领域。提出适于加热冷却场合的层间换热式绕带容器结构及适于高温腐蚀场合的内壁堆焊式绕带容器结构。

In traditional hydrothermal ion exchange preparating method with Na-montmorillonite as parent clay and aluminum polyorycations as pillaring species, with orthogonal experiments, the optimum conditions in preparation of Na-PILC were obtained.

设计正交实验，找到了合成层柱粘土的最佳工艺条件。

Then the author analyzes empirically China's terms of trade from 1981,and the causes of the change in the net barter terms of trade by means of regression analysis ,which can be quantitied.we get the results that China's net barter terms of trade had a declining trend while its income terms and factorial terms of trade had been improved,and the net barter terms of trade positively correlates with actual tariff rate,exchange rate and negatively correlates with GDP,besides,the factors which can not be quantitied such as pure price fighting,inappropiate tariff sytem,foreign-invested enterprises's tranfer pricing and region trade agreement also lead to the above trend of China's net barter terms of trade,and the change in China's net barter terms of trade had a neglect impact on international trade benefit.

得出中国价格贸易条件总体上存在下降趋势，收入、要素条件呈现改善的趋势；实际关税率、汇率与价格贸易条件存在正相关关系，GDP指数与其负相关。出口企业恶性价格竞争、不合理的关税体制、外资企业的转移定价、区域贸易集团是造成中国价格贸易条件下降的非量化因素。此外，本文分析了1981-2004年价格贸易条件变动导致的中国国际贸易利益变化，发现价格贸易条件变动对中国国际贸易利益产生了一定的负面影响。最后，本文在分析中国价格贸易条件变动环境的基础上，认为中国工业化阶段不高、贸易限制性政策实施空间的减小、&合成谬误&现象及知识经济时代的到来会在一定时期内对价格贸易条件变动不利。

The Practical and New patent is to strack automatically the movement of the sun by a small sync unit using a mirror paraboloid and focus the sunsine on the surface of vacuum heat absorbing pipe, so as to heat the water in a single vacuum heat absorbing pipe with several times of energy,so that the water temperature rises till boils with heat exchange.

家用同步跟踪太阳能开水器是利用镜面抛物面在小型同步装置作用下自动跟踪太阳运动，以7倍于阳光直射的能量将阳光聚焦到真空吸热管的表面，对单根玻璃真空吸热管中的水进行加热，通过对流热交换，使容器中水温上升直至沸腾的太阳能开水器。

A monomer, trithiocarbonate anion is successfully"immobilized"onto the polymeric support by reaction of CS〓 with strong-base quaternary ammonium in anion exchange resin with OH〓 form.

研究了把CS〓离子固定到阴离子交换树脂上，以及它在CS〓悬浮体系中和另一单体，α，α'-二溴代二羧酸甲酯在阴离子树脂表面上进行的亲核取代反应。

In addition, as the secondary steam get in direct contact with the ejection flow to carry out heat exchange, most steam is condensed into water, while the uncondensed small minority steam and the uncondensed gas will also get into friction, with the high speed water ejection, mixed and extruded, then discharged through diffusing pipe, thus to form up higher vacuum inside.

另外由于二次蒸汽与喷射水流直接接触，进行热交换，绝大部分的蒸汽凝结成水，小量未被冷凝的蒸汽与不凝结的气体亦由于与高速喷射水流互相摩擦，混合挤压，通过扩压管被排除，使器室内形成更高的真空。

European frustration with China's limits on market access for foreign companies and an exchange rate policy seen as undervaluing the renminbi has been fuelled by the growth of a trade deficit with China to 86bn in the first seven months of the year.

欧洲对中国限制国外企业直接进入和利率转换政策表示不满。如中国今年头七个月以8600万欧元贸易赤字逆差的增长，降低人民币的市场价值率。欧洲对华逆差加剧了对中国的不满。

With the good reputatio,concentrated efficiency and conside service as its purpose byts will makd every effort to win the wrold and domestic market its main businese scope includes the organization and recepition kf group or individusl tonrists from all over the world ,intertional conferdnce cultural and sport exchange ,minipackages ,as well as other tour-related business mush as hotle restravation ticket booking and eac byts sincerely hopes to cooperte with friends from tavel industry ;business circles and social organizations in the word ,and to provide the qualifified service.

北京青旅股份有限公司讲信誉，高效率，周到的服务为宗旨，进一步拓展国际、国内旅游市场，热情接待各国来华的团体旅游，组织国内宾客赴国内外参观旅游考察，承办会议，散客旅游，文化体育交流，委托代订客房，机、船票等旅游相关业务。北京青年旅行社股份有限公司愿与世界各地旅游界、工商界社会团体组织进行多方面合作愿为五湖四海的游客提供优质的服务。

I have used the concept of large cultural to talk with everybody. I talk with everybody in a wide range. For me, exchange of culture is one part of my living. I needn't work in the government, but I can do a lot of meaningful things in my living. If I work in the government, I could do less things.

我一直是用大文化的理念同大家交流的，我跟大家交流的面很广，对于我来说，外交只是我生活中的一部分，我不需要到政府里工作就可以做很多有意义的事，如果我去了政府部门工作，我所能做的事情反而少了。

Now, under the circumstances of the integration with global economy and the wide cultural exchanges, we should give more insight into the West culture and clear obstacles by careful study so as to make the culture exchange go with a swing.

当前在全球经济一体化、文化交流空前广泛的情况下，我们应该进一步深入了解和研究西方文化，认真学习，扫除障碍，使跨文化交际得以顺利进行下去。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。