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The simulative model of temperature field and stress field in concrete , Heat and moisture coupling、Parallel simulative calculation of concrete with water pipe cooling、 Parallel feedback analysis of thermal characteristic parameters, and stress intensity factor of induced joint, which are the sixty-four-dollar questions, are studied in this dissertation. The main contents of this dissertation are as follows:(1)Based on the past and current research work, the calculation theory of the transient temperature field and creep stress field of mass concrete which self temperature influence is considered is deduced. The couple effect between the temperature field and humidity field of concrete, is considered on the basis of conservation law of water and energy, and the coupled formulation which coefficient is not constant of the heat and moisture in concrete is deduced. The calculation theory and model which is theoretically strict for solution to thermal problem in concrete with water-cooling pipes are recommended.

本文主要针对混凝土的温度场应力场仿真计算模型、热湿耦合、水管冷却问题的并行仿真、混凝土温度参数并行反演分析以及诱导缝应力强度因子计算等混凝土大坝温度应力数值仿真的关键技术进行了较为深入的研究，全文主要内容如下：(1)在现有研究基础上，推导了考虑自身温度影响的混凝土非稳定温度场和徐变应力场的计算理论；基于水分质量守恒和能量守恒原理考虑混凝土温度场和湿度场的耦合作用，推导了混凝土的变系数热湿耦合方程，并建立了相应的计算模型；引用严密的水管冷却混凝土温度场的计算理论和计算模型，比较了两种简化计算方法用于水管冷却混凝土仿真计算的不足。

Fresh Squid tentacle sections, mashed yellow croaker and pollution-free cubed carrot and green string bean sections are selected as raw materials which are then added, mixed and stirred with an adhesive, a seasoning agent and a tenderizer in proper amount to form fillings; the fillings are then moulded into caked filling cores which are steamed and cooled; the outer surface of the filling core is evenly coated with a layer of stiff paste, the outer surface of which is evenly attached with a layer of puffed outer coating so as to form a caked quick-frozen squid and vegetable steak which takes the shape of a puffed powder slice and is internally provided with a filling core wrapped with the stiff paste; after being quick-frozen, the squid and vegetable steak can then be made into the quick-frozen squid and vegetable steak food.

其是以新鲜的鱿鱼脚段、黄花鱼泥和无公害的胡萝卜丁、青刀豆段作为原料，加入适量的粘合剂、调味剂、嫩化剂搅拌调和成馅料，由该馅料模制的饼状馅芯经蒸制、冷却后，在该馅芯外表面均匀挂有一层浆料，所述的浆料外表面均匀粘有一层蓬松的外裹料，形成一饼状的、外表为蓬松的粉片状物、内面由浆料包裹馅芯的鱿鱼蔬菜排，该鱿鱼蔬菜排速冻后即成速冻鱿鱼蔬菜排食品。

Wordworth in his preface contended,and most ably contended, for a reformation in our poetic diction,as he has envinced the truth of passion, and the dramatic propriety of those figures and metaphors in the original poets,which,stript of their justifying reasons and converted into mere artifices of connection or ornament, constitute the characteristics falsity in the poetic style of the moderns;and as far as ha has,with equal acuteness and clearness, pointed out the process by which this change was effected and the resemblances between that state into which the reader's mind is thrown by the pleasurable confusion of thought from an unaccustomed train of words and images and that state which is induced by the natural language of impassioned feeling,he undertook a useful task and deserves all praise,both for the attempt and for the execution.

正如当时Mr.Wordworth在序言中写的最能干争论一样，在我们的诗用词改革中，他提升了那些创造诗人的激情，其中s隐喻戏剧性礼他们的辩护理由和转换为连接或装饰只是手腕上，构成了现代人的诗意风格特征是虚假的，并尽量医管局指出同样尖锐和明晰，出过程，这种变化是影响和在其中间的读者的心灵抛出的思想愉悦混乱的文字和图像习惯培养和该国是由慷慨激昂的感觉自然语言诱导国家有相似之处，他进行了有益的工作，值得所有的赞扬，既是为了尝试和执行

My Ink, as I observed, had been gone some time, all but a very little, which I eek'd out with Water a little and a little, till it was so pale it scarce left any Appearance of black upon the Paper: As long as it lasted, I made use of it to minute down the Days of the Month on which any remarkable Thing happen'd to me, and first by casting up Times past: I remember that there was a strange Concurrence of Days, in the various Providences which befel me; and which, if I had been superstitiously inclin'd to observe Days as Fatal or Fortunate, I might have had Reason to have look'd upon with a great deal of Curiosity.

前面已经提到过，我的墨水早就用完了，到最后，只剩下一点点。我就不断加点水进去，直到后来淡得写在纸上看不出字迹了。但我决心只要还有点墨水，就要把每月中发生特殊事件的日子记下来。翻阅了一下日记，发现我所遭遇的各种事故，在日期上有某种巧合；如果我有迷信思想，认为时辰有凶吉，那我一定会感到无限的惊诧。

For our momentary lightness of affliction works out for us, more and more surpassingly, an eternal weight of glory, Because we do not regard the things which are seen but the things which are not seen; for the things which are seen are temporary, but the things which are not seen are eternal.

通过暂时的痛苦我们可以获得超越一切的永恒的光荣。因为我们在乎的是看不见的灵魂而不是看的见的外在。因为看的见的外在是短暂的，而看不见的灵魂却是永恒的。

For our amomentary lightness of affliction works out for us, more and more surpassingly, an eternal weight of glory, Because we do not regard the things which are aseen but the things which are not seen; for the things which are seen are temporary, but the things which are not seen are eternal.

因为对于我们，短暂的痛苦越来越卓越修炼才能铸造永久的辉煌。因为我们不光在乎我们所见的而且还有所不见。因为能看见的是短暂的而看不见才是永恒的

Nordic sports include the biathlon, which combines cross country skiing with rifle marksmanship and ski jumping; Nordic combined, which is a combined scoring of jumping and cross country skiing events; ski orienting, which is a marker search on skis with aid of compass and map; and telemark, a recent technique which involves using a free heel like cross country skiing.

包括北欧冬季两项运动，它结合了步枪射击和跳台滑雪越野滑雪，北欧两项，这是一个综合的跳跃和越野滑雪赛事计分系统，滑雪定向，这是与滑雪板的指南针援助标记的搜索和地图和Telemark的，最近的一项技术，它涉及到使用这样的越野滑雪自由的弱点。

This paper, which focused on the structure optimization theory and method, has finished such studies as follows: The three dimension model has been built, which provide the necessary conditions for the building of the dynamics equivalent model. By the launch dynamics simulation, the loads of the key joints when the rocket is launched has been got, which provide the necessary data for the finite element analysis and the structure optimization. The finite element model of the excess weight parts of the rocket has been built, buy the finite element intension analysis of the model in two conditions, the displacement and the stress of the key points have been got, which make us know the distributing of the stress and the transmogrification of the part. To satisfy the intension and the precision design request and to decrease the weight of the part as many as possible, the part has been topology optimized by the structure optimization theory and method. After that, the new model has been analysis in structure and launch dynamics. The contrast of the character change of the old part and the new part and the influence on the rocket system have been studied.

本文以结构优化理论和方法为核心，主要做了以下工作：建立了某自行火箭炮全炮三维实体模型，为建立该火箭炮系统的动力学等效模型提供了必要条件，进行了发射动力学仿真，得到该火箭炮发射装置各关键连接部位在发射状态下的载荷，为有限元分析和结构优化提供了必需的数据；建立了该火箭炮发射装置超重部分的有限元模型，分两种工况，对模型进行了有限元强度分析，得出了关键部位的位移和应力值，对其的应力和变形分布有了具体的了解；运用结构优化的理论和方法，对该火箭炮发射装置超重部分进行了拓扑优化，使其在满足强度和精度的要求下尽可能多地减轻重量，对优化后得到的模型进行了结构分析和发射动力学分析，对比了该部件优化前后的特性变化以及对火箭炮系统的影响。

In this paper, we studied M. meretrix ferritin, cathepsin B and caspase genes, which are involved in clam larval shell formation, nutrition, metabolism and apoptosis, respectively. We have cloned the three genes, investigated the temporal and spatial expression profile both at gene and protein level in trochophore (L1), D-veliger (L2), pediveliger (L3) and postlarvae (L4). The potential roles of these proteins were analyzed with specific inhibitors during larval development. Firstly, embryos were found developed into trochophore-like larvae with no shell if cultured at gastrula stage in artificial seawater without iron. Shell-like structures were formed only in the presence of iron. The larvae which had been transferred at L1 stage into ASW developed normal shell. This indicated that iron and iron associated protein are important for larval shell formation. The EST sequence which is homologous with ferritin, which is a principal iron metabolic protein, was selected from the M. meretrix cDNA library. The full-length of ferritin subunit cDNA was cloned by RACE. The results of real-time PCR revealed that the MmeFer mRNA expression changed before and after the larval shell formation.

本论文以文蛤幼虫为研究对象，分别对文蛤幼虫发育过程中贝壳形成相关的铁蛋白、营养及变态相关的组织蛋白酶B及变态过程中细胞凋亡相关的caspase三个基因进行了克隆，分析了基因及编码蛋白在担轮幼虫期(L1)、D形幼虫期(L2)、壳顶幼虫期(L3)和稚贝期(L4)的时空表达特征，解析了其可能的功能，并研究了相应酶类的特异性抑制剂作用对幼虫发育过程的影响，进行了目标蛋白的功能验证，详述如下：研究结果显示，在文蛤胚胎发育到原肠胚时放入不含铁离子的人工海水中培养，发育成无壳的畸形，随着人工海水中铁离子添加浓度的升高，幼虫长出壳状组织接近正常状态；而发育到L1期幼虫放入不含铁离子的人工海水中培养却可以发育出正常的壳，推测铁和铁代谢相关蛋白在幼虫贝壳初始形成有重要的作用。

" The loss which America has sustained since the peace, from the pestilent effects of paper money on the necessary confidence between man and man, on the necessary confidence in the public councils, on the industry and morals of the people, and on the character of republican government, constitutes an enormous debt against the States chargeable with this unadvised measure, which must long remain unsatisfied; or rather an accumulation of guilt, which can be expiated no otherwise than by a voluntary sacrifice on the altar of justice, of the power which has been the instrument of it."

根据商务印书馆1980年的《汉译世界名著系列》，译文为"自从和平时期以来，美国由于纸币对人与人之间的必要信任、对公众会议的必要信任、对人们的勤勉和道德，以及对共和政府的性质等等方面所造成的有害影响而遭受的损失，对各州造成了应由此项轻率措施负责的极大的过失；它一定会长时期令人不满，或者不如说是一种罪孽的积累，要不是在正义祭坛上自愿牺牲用以达到此项目的的权力，就无法赎罪"。

The system can be widely used in belt weighing and batching process control,etc.

介绍了基于智能模糊控制的嵌入式配料系统的设计方法，对模糊PID控制过程和系统调零作了重点的讨论，同时给出了PID控制的程序流程图和系统定长调零子程序。

"I dunno," she answered,"but if you show me aroun', I'll recognize it from the lighthouse just outside the porthole."

"我不知道，"她回答说，"如果你能带我转转，我能认出来的，因为灯塔就在舷窗外。"