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It pointed out the basic historic mission of the first generation of CPC people headed by Zedong Mao is the independence of the country and national liberation, to overthrow the "three big mountains "pressing on the heads of Chinese people and all reactionary forces to hinder Chinese social progress, and from this formed the mode of thinking with the main character of revolution; The basic historic mission of the second generation CPC people headed by Xiaoping Deng is to transform the rigid economic and political system of traditional socialism, from thinking theory, eliminate the bookishness and"Left"dogmatism which hindered economic development and social progress and spread seriously, and from this formed the mode of thinking with the main character of transformation; Then, the basic historic mission of the third generation CPC people headed by Zemin Jiang is, on the basis of the cause opened by the first and second generations CPC people, to open up the new situations of building the socialist cause with Chinese characteristics, in theory and practice, realize overall creation in all fields of life, and from this formed the mode of thinking with the main character of creation; The historic mission undertaken by the new central leading group headed by Jintao Hu is to completely realize the objective of well-off society, strengthen international competitive, the main point is economic development, the stress is in the countryside, and the difficult point lies in social development.

指出：以毛泽东为代表的第一代中国共产党人的基本历史使命是国家独立和民族解放，推翻压在中国人民头上的三座大山和一切阻碍中国社会前进的反动力量，并由此形成了以革命为主要特征的思维方式，以邓小平为代表的第二代中国共产党人的基本历史使命是变革传统社会主义的僵化的经济政治体制，在思想理论上革除阻碍经济发展和社会进步的严重泛滥的本本主义和"左"倾教条主义，并由此形成了以改革为主要特征的思维方式；那么，以江泽民为代表的第三代中国共产党人的基本历史使命，则是在第一代、第二代中国共产党人所开创的事业的基础上，开拓建设中国特色社会主义事业的新局面，在理论和实践上，在社会生活的所有领域实现全面创新，并由此形成了以创新为主要特征的思维方式；以胡锦涛为代表的新的中央领导集体所肩负的历史使命是要实现全面建设小康社会的目标，增强国际竞争力，要点是经济发展，重点在农村，而难点在社会发展方面。

Regaining new stable equilibrium he rose uninjured though concussed by the impact, raised the latch of the area door by the exertion of force at its freely moving flange and by leverage of the first kind applied at its fulcrum, gained retarded access to the kitchen through the subadjacent scullery, ignited a lucifer match by friction, set free inflammable coal gas by turningon the ventcock, lit a high flame which, by regulating, he reduced to quiescent candescence and lit finally a portable candle.

30他重新获得了稳定均衡，尽管因猛烈撞击而受震荡，却没有负外伤就站了起来。他使劲扳院门搭扣的那个活动金属片，凭着加在这一支轴上的初级杠杆的作用，把搭扣摘开，穿过紧挨着厨房地下的碗碟洗涤槽，绕道走进厨房。他擦着了一根安全火柴，转动煤气开关，放出可燃性的煤气。他调节那燃旺了的火焰，捻小成发白的文火为止。最后，点上一支便于携带的蜡烛。

Resulte: In 12 infective lesions, including purulent infection (4 cases) and tuberculosis (8 cases), the correct dignosis was made in 4cases by CR and in 11 cases by CT. In 16 soft tissue tumors, including lipoma (7 cases), fibrosarcoma (4 cases), hemangioma (1 case), neurofibroma (1 case), malignant fibrous histocytoma (1case), aggressive fibromatosis (1 case) and liposarcoma (1 case), the correct diagnosis was made in 3cases by CR and in 14 cases by CT. In 11 bone lesions, including fibrous dysplasia (7 cases), chondroma (2 cases), myeloma and cosinophilic granuloma (1 case), the correct diagnosis was made in 8cases by CR and in 10 cases by CT.

结果：感染组12例中(包括化脓性感染4例，胸壁结核8例)，CR准确诊断4例，CT诊断11例；软组织肿瘤组16例中(包括脂肪瘤7例，纤维肉瘤4例，血管瘤、神经纤维瘤、恶性纤维组织细胞瘤、侵袭性纤维瘤病和脂肪肉瘤各l例)，CR准确诊断3例，CT诊断14例；骨肿瘤和肿瘤样病变组11例中(包括骨纤维异常增殖症7例，软骨瘤2例，多发性骨髓瘤和骨嗜酸性肉芽肿各1例)，CR准确诊断8例，CT诊断10例。

Linear solvation energy relation was firstly introduced in the paper, and the method and step of gaining the special parameters of solvent and solute were introduced in detail, and these special parameters were used to selection and optimization of extractive agent in extractive distillation. The model of predicting activity coefficient at infinite dilution was established by linear solvation energy relation. By the above theory, several candidate solvents were selected to separate C5 fraction, and by experiment of vapor-liquid phase equilibrium at atmosphere pressure, the mixture of N-methyl-pyrrolidone including 4% water was used extractive agent of separating C5 fraction. Then binary vapor-liquid phase equilibrium of the some compound in C5 fraction and N-methyl-pyrolidone were determined at atmosphere pressure and correlated by NRTL equation. Isoprene being objective compound, experiments were operated in the laboratory-scale column; the processes were simulated by RadFrac model in ASPEN PLUS. And by the combination of experiment and simulation, the new process of separation of C5 was established.

本文首先对线性溶剂化能关系进行了分析介绍，也介绍了采用溶剂化能关系得到溶质溶剂特性参数的方法步骤，并将这些参数用于萃取精馏萃取剂的选择与优化；也通过线性溶剂化能关系式建立无限稀释活度系数预测模型，取得了一定的预测精度；将通过上述方法初选的溶剂进行了常压汽液平衡的测定研究，通过实验研究选定含水4%的N-甲基吡咯烷酮溶液做为C5分离的萃取剂，测定了大量N-甲基吡咯烷酮与C5组分的二元平衡数据，并进行关联计算；以异戊二烯为目标产物在实验室规模的精馏塔内进行了C5分离的实验研究，取得大量塔内数据；通过选用合适的热力学模型，采用ASPEN中RadFrac模块对分离过程进行模拟研究，通过实验与模拟相结合，建立了C5分离的新工艺，为将来的工业化打下了坚实的基础。

The rubber composition for covering a carcass cord of the present invention comprises 25 to 80 parts by mass of silica, 1 to 15 parts by mass of a silane coupling agent and 3 to 30 parts by mass of an organic vulcanizing agent represented by the following general formula (1):- n - wherein R is -(CH 2 -CH 2 -O) m -CH 2 -CH 2 -; x is an integer of 2 to 6; n is an integer of 10 to 400; and m is an integer of 2 to 5, based on 100 parts by weight of a diene rubber, and a tire prepared by using the rubber composition.

以100重量份的二烯橡胶为基准，本发明的用于包覆胎体帘线的该橡胶组合物包含25～80质量份的二氧化硅、1～15质量份的硅烷偶联剂和3～30质量份的由如下化学式(1)表示的有机硫化剂：- n -，其中R是-(CH 2 -CH 2 -O) m -CH 2 -CH 2 -；x是2～6的整数；n是10～400的整数；并且m是2～5的整数，以及使用该橡胶组合物制备的轮胎。

In this paper we combined three chromatographic separation and purification technique such as affinity chromatography, ion exchanger chromatography and hydrophobic interaction chromatography to develope a new technology of stimutaneous extraction of three enzyme from pancreatin. We optimized the technology by studying the methods of purification and assured the technology as: The crude extraction from the dissolution of Pancreatin is directly absorbed on the DEAE gelose fast flow columnEquilibrating buffer is 0.01mol/L NaoAc-HoAc buffer(pH4.5; eluting buffer is 0.2～0.35mol/LNaCl in 0.01mol/LNaoAc-HoAc buffer (pH4.5), and then be eluted by two steps to acquire the peak of kallikrein.The solution which can"t be adsorbed by DEAE gelose fast flow column is adsorbed on affinity chromatographic column Equilibrating buffer is 0.01mol/LTris-HCl buffer(pH7.5, eluting buffer is 0.5mol/LNaCl in 0.01mol/Ltris-HCl buffer(pH7.5)and then be eluted by one step to acquire the peak of trypsin.The solution which can"t be adsorbed by is pretreated with 30%～80%(NH_4)_2SO_4 fractional precipitation, the deposition of the precipitation is dissolved to beabsorbed on phenyl gelose fast flow columnhydrophobic interaction chromatography condition is Equilibrating buffer is lmol/L(NH_4_2SO_4 in 0.01mol/LNaoAc-HoAc buffer(pH4.5), eluting buffer is 0～0.6mol/L(NH_4)_2SO_4 in 0.01mol/LNaoAc-HoAc buffer (pH4.5) and then be eluted by two steps to acquire the peak of chymotrypsin.

本研究考察了各种纯化方法，将离子交换层析、亲和层析和疏水层析三种分离纯化法相结合，建立了激肽释放酶、胰蛋白酶和糜蛋白酶三酶的联产工艺：胰酶用pH4.5醋酸缓冲溶液提取后，粗提液直接上DEAE-琼脂糖快胶柱吸附平衡缓冲液：0.01mol／LNaoAc-HoAc缓冲液(pH4.5，洗脱缓冲液：0.01mol／LNaoAc-HoAc缓冲液(pH4.5)含0.2～0.35mol／LNaCl分两步洗脱，收集激肽释放酶的洗脱峰；DEAE-琼脂糖快胶的未吸附液上亲和层析柱分批吸附平衡缓冲液：0.01mol／LTris-HCl缓冲液(pH7.5，洗脱液：0.5mol／LNaCl溶液，一次洗脱，收集胰蛋白酶洗脱峰；最后，亲和层析未吸附液用30％～80％硫酸铵分级盐析处理，沉淀溶解后用上苯基—琼脂糖快胶吸附平衡缓冲液：0.01mol／LNaAc-HAc缓冲液(pH4.5含1mol／L(NH_4)_2SO_4，洗脱缓冲液：0.01mol／LNaAc-HAc缓冲液(pH4.5)含0～0.6mol／L(NH_4)_2SO_4，分两步洗脱，收集糜蛋白酶的洗脱峰。

After three years working experience, we has achieved many design projects successfully includes, the second stage landscape engineering design of Huankou Garden developed by Wuhan Real Estate Investment Group, the planning design and architecture design of Zonglian International Residential District developed by Wuhan Zonglian investment Co., Ltd, Phoenix Town developed by Wuhan Huayi Real Estate Co., ltd, Chutian Thermal Spring Hotel developed by Liannin Jingjiang Tourism company, Enshi Genevese Amorous District, the landscape design for new office building of Wuhuan Tech joint-stock co., ltd, landscape design for headquarter of Zhongye Southern Engineering Technical Co., Ltd, office and technical research building of Zhongtie 11 bureau, landscape design for the Xiangshan Minyuan developed by Yichang Hongxiang group Co., Ltd, planning for the Tingtao Guanhai district developed by Wuhan Hongyu Industry Co., Ltd and etc. all of the projects above got the good estimate form our clients.

公司成立三年以来，出色地完成了多项设计工作，其中包括武汉地产开发投资集团的汉口花园二期景观工程设计、武汉众联投资有限公司的众联国际小区的规划、建筑设计、武汉市华盈房地产有限公司的凤凰城、咸宁锦江旅业公司的楚天温泉假日大酒店、恩施日内瓦风情小区、五环科技股份有限公司新办公大楼景观设计、中冶南方工程技术有限公司总部景观设计、中铁十一局集团有限公司办公科研楼、宜昌弘洋集团公司的香山铭苑景观设计、武汉宏宇实业有限公司的听涛观海的规划、建筑与景观设计等项目，深受各开发商和业主的好评。

The different fishes which are employed in the present studies are wild-type salmon, cultured salmon of freshwater and seawater, sea perch and fat greenling. The complete CT gene sequences of salmons are obtained by PCR amplification. The partial CT sequences of sea perch and fat greenling are obtained by in vitro cloning PCR method. Alignment of obtained CT sequences with other fish CT shows that CT appears to be well conserved among the same family. And the relative in taxonomy is far away, the similarity of different fish CTs is low. On the contrary, the closer the relative in taxonomy is, the higher the similarity of different fish CTs is. The sCT is expressed in pGEX-4T-X by recombinant form . We also succeed in the research of sCT expression alone by expression PCR. In addition, sCT antiserum is obtained using GST-sCT as antigen, and the high titer is tested by double immunodiffusion. In the rat bioassay, administration of 50 μg recombinant protein evoked significant hypocalcemia at 1 h after the data are analyzed by t-test.

本文用PCR方法克隆了野生鲑鱼、养殖鲑鱼的降钙素基因，并应用体外克隆PCR的方法首次克隆出鲈鱼、六线鱼降钙素的部分基因序列，通过对克隆的降钙素序列的比较研究，结果显示同一科的鱼降钙素序列保守性较高，同时，根据降钙素的部分氨基酸序列进行了降钙素相似性的比较研究，结果显示在分类学上，分类地位较远的鱼，其降钙素相似性较低，分类地位越接近的鱼，其降钙素相似性越高；我们利用谷胱甘肽S-转移酶(Glutathions S-transferase，GST)融合表达载体pGEX-4T-X对克隆的鲑鱼降钙素基因进行了融合表达研究，应用表达PCR的方法对降钙素基因的独立表达进行了初步的研究探索，并将纯化的融合蛋白作为抗原，获得了高效价的兔抗鲑鱼降钙素免疫血清；生物活性研究表明，大肠杆菌表达的融合蛋白具有显著的降血钙作用。

According to the studied results at present, the studied objects are mainly thin plate and beam about sound radiation mode, a method computed sound radiation mode of complex structure is presented in this dissertation, according to the results of the previous two chapter, a theoretical method to solve acoustical radiation mode and acoustical radiation efficiency of complex structure by boundary element method and acoustical radiation theory is posed, the acoustical radiation power is expressed as a Hermitian quadratic form, while the radiation modes is determined by general eigenvalue decomposing, and then the radiation efficiency is computed via the orthodoxy of radiation modes with regard to impedance matrix and average velocity matrix; lastly, the validity of the method is proved by pulsating sphere and radiating cube with analytical results. According to results of the form three chapter, the structure sound radiation sensitivity is studied in detail, the sound radiation power of structure can be expressed as positive Hermitian quadratic form, the sound radiation sensitivity can be expressed as two parts by partial differential with respect to design variable, which are sensitivity of boundary velocity and impedance matrix, combined with the theory of FEM and BEM, the structure sound radiation can be translated to the analysis of structure dynamic sensitivity and impedance matrix sensitivity. The theory posted in this dissertation is tested by the FEM software ANSYS and the software AAS programmed by author.

在前几章的基础上，通过结构声辐射的模态理论对结构的声辐射的机理进行了深入地探讨，针对目前声辐射模态的研究对象主要是简单的板和梁类结构，提出了一种计算复杂结构声辐射模态的方法，利用前两章研究所得的结论，将边界元方法与广义特征值的理论结合起来研究了复杂结构的声辐射模态与声辐射效率，先将结构的声辐射功率表示为一个正定的厄米特二(来源：ABb7C论文0909网www.abclunwen.com)次型，运用广义特征值分解求解了复杂结构的声辐射模态，然后利用声辐射模态关于阻抗矩阵与均方速度耦合矩阵的正交性，求解了复杂结构的声辐射效率，最后用具有解析解的脉动球与辐射立方体验证了该方法的有效性。

Geek in the pink Well let the geek in the pink take a stab at it If you like the way I'm thinkin' baby wink at it I may be skinny at times but I'm fat fulla rhymes Pass me the mic and I'm a grab at it well isn't it delicious crazy way that I'm kissin' Cause baby listen to this don't wanna miss it while it's hittin' Sometimes you gotta fit in to get in But don't ever quit cause soon I'm gonna let you in but see I don't care what you might think about me You'll get by without me if you want I could be the one to take you home Baby we could rock the night alone If we never get down it wouldn't be a let down But sugar don't forget what you already know I could be the one to turn you out We could be the talk across the town Don't judge it by the color, confuse it for another You might regret what you let slip away Like the geek in the pink pink pink Like the geek in the pink yeah Well this relationship fodder don't mean to bother nobody But Cupid's automatic musta fired multiple shots at her Because she fall in love too often that's whats the matter At least I talk about it keep a pattern of flattery and She was starin' through the doorframe and eyeing me down like already a bad boyfriend Well she can get her toys outta the drawer then Cause I ain't comin' home I don't need that attention, see I don't care what she might think about me she'll get by without me if she want I could be the one to take her home Baby we could rock the night alone If we never get down it wouldn't be a let down But sugar don't forget what you already know I could be the one to turn you out We could be the talk across the town Don't judge it by the color, confuse it for another You might regret what you let slip away Hey baby look at me go From zero to hero You better take it from a geek like me I can save you from unoriginal dum-dums Who wouldn't care if you com...plete him or not So what I've got a short attention span A coke in my hand Because I'd rather have the afternoon, relax and understand My hip hop and flip-flops well it don't stop with the light rock A shot to mock you kinda puts me in the tight spot The hype is nothing more than hoo-ha so I'm Developing a language and I'm callin' it my own So take a peek into the speaker and you'll see what I mean That on the other side the grass is greener I don't care what you might think about me You'll get by without me if you want I could be the one to take you home Baby we could rock the night alone If we never get down it wouldn't be a let down But sugar don't forget what you already know I could be the one to turn you out We could be the talk across the town Don't judge it by the color, confuse it for another You might regret what you let slip away

怪胎的粉红色那么让怪胎的粉红色就在它刺伤如果你喜欢的方式我thinkin '婴儿在这眨眼我可能有时瘦，但我胖fulla韵我的通行证麦克风和我是一个抓住它以及是不是疯了美味的方式，我基辛'原因婴儿收听此不想错过它，而它的hittin '有时候，你总得适应进入但是，不要任何时候都很快退出事业我一定让你看到的，但我不在乎你们可能认为我你会得到的没有我如果你想我可以是一个带您回家宝贝我们可以岩夜间单独如果我们永远不会下跌不会是一个放下但是，糖不要忘记你已经知道我可以是一个把你我们可以谈论整个镇不要判断它的颜色，它混淆另一你可能会感到遗憾的是你让溜走像怪胎的粉红粉红粉红像怪胎在粉红色的是那么这种关系的饲料并不意味着没有人打扰但丘比特的自动穆斯塔发射多种拍摄她因为她爱上往往是什么问题至少我谈论这件事保持一贯奉承和她starin '通过门框和关注我已经想了一个坏男友那么她可以让她的玩具outta然后抽屉原因我不是comin家里我不需要注意，见我不在乎什么，她可能认为我她会没有我的，如果她想我可以是一个带她回家宝贝我们可以岩夜间单独如果我们永远不会下跌不会是一个放下但是，糖不要忘记你已经知道我可以是一个把你我们可以谈论整个镇不要判断它的颜色，它混淆另一你可能会感到遗憾的是你让溜走喂婴儿看我走从零到英雄您是否可以更好地从一个像我这样的怪胎我可以为您节省来自非独创的达姆， dums 谁不会关心你的COM 。。。他完全或不所以我有一个短期注意跨度焦炭在我的手因为我宁愿有下午，放松和理解我的嘻哈和触发器以及它不停止与轻摇滚一杆嘲笑你有点儿让我在紧张的现场宣传只不过是豪哈所以我开发的一种语言，我callin '但我自己因此，需要看到的发言，你会明白我的意思这在另一边的草绿色我不在乎你们可能认为我你会得到的没有我如果你想我可以是一个带您回家宝贝我们可以岩夜间单独如果我们永远不会下跌不会是一个放下但是，糖不要忘记你已经知道我可以是一个把你我们可以谈论整个镇不要判断它的颜色，它混淆另一你可能会感到遗憾的是你让溜走

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐