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UDZ Series liquid level indicator of flap disassembly fast and convenient, the installation position can be arbitrary choice, free to change the direction of observation, thus instrumented great visibility; UDZ series of cost-effective liquid level was significantly higher than that used multiple sets of glass plate liquid level of cost performance; UDZ series of liquid level indicator, the sender's device, as well as the liquid level with the main transmission medium within the complete separation of the measured structural design, so that level gauge in the job has pressure (up to 320KG), toxic and inflammable conditions, with absolute safety and reliability; UDZ-3 type uses innovative design, improve the sensitivity of the sensor, and its near-zero drift FarEasTone signals and long-term stability so that it has always been at the scene consistent level instructions; sensors and the main body has a certain interval, which can be solved effectively under high-temperature liquids (up to 480 ) remote detection and control; antifrost type UDZ Series Level Gauge, are I plant the patented product (Patent No.: ZL00221022 3), guarantees that the use of cryogenic liquid level gauge is not freezing (such as liquid CO2), the effective guarantee of the level of a normal job.

UDZ系列液位计的翻板指示器拆装快捷方便，安装方位可任意选择，观察方向可随意改动，因而仪表指示的可视度很大；UDZ系列液位计的性能价格比明显高于采用多组玻璃板式液位计的性能价格比；UDZ系列液位计的指示器，发讯器、以及液位变送均与主体内被测介质完全隔离的结构设计，使液位计工作在有压（可达320KG）、有毒和易燃的工况下，具有绝对的安全性和可靠性；UDZ-3型采用了新颖设计，提高了传感器的灵敏度，其远传信号近乎零温漂和长期稳定性使其始终于现场液位指示保持一致；传感器和主体有一定的间隔，因而能有效地解决高温液体（可达480℃）远距离检测和控制；防霜型UDZ系列液位计，是我厂的专利产品（专利号：ZL00221022·3），保证了在低温液体上使用液位计不结冰（如液体CO2），有效的保证了液位计的正常工作。

At last contrapose the cost control problem make the ways of the construction cost control from the economy organize contract and technology.

最后以分析的问题作为基础，有针对性的运用经济措施、技术措施、组织措施、合同措施的各种方法、手段解决建筑工程成本控制的问题。

Under this background, modern cost arises at the historic moment under the control of , the cost navar all with tradition has notable difference disregarding being in the field of concept or the means in what be applied.

在这种背景下，现代的成本控制应运而生，无论是在观念或在所运用的手段方面，都与传统的成本控制系统有着显著的差异。

The invention relates to a fabric nanometer following cleaning agent for obtaining TiO2/ZnO composite hydrosol, and relative production and cleaning method, wherein it uses butyl titanate and zinc acetate as predecessor, uses glacial acetic acid as catalyst and peptizer, uses water as solvent, uses absolute ethyl alcohol as the solvent of butyl titanate, and uses ethanolamine as deposit agent and supplies OH-, to be hydrolysed and polycondensated to form TiO2/ZnO composite hydrosol. And its components and mass percents are: butyl titanate at 1-15%; zinc diethyl at 1-12%; absolute ethyl alcohol at 1-20%; glacial acetic acid at 5-15%; and aminoethyl alcohol at 0.1-5%, and the left is water. The invention has lower cost and simple process.

本发明涉及一种可以得到TiO 2 /ZnO复合水溶胶的纺织品纳米后整理试剂及其制备工艺及对织物的整理方法，以钛酸丁酯和乙酸锌为前驱物，冰乙酸为催化剂和胶溶剂，水为溶剂，无水乙醇为钛酸丁酯的溶剂，乙醇胺为沉淀剂并提供OH -，经过水解、缩聚反应形成的TiO 2 /ZnO纳米溶胶整理剂，其组分和重量百分比含量如下：钛酸丁酯占1～15％；二水乙酸锌占1～12％；无水乙醇占1％～20％；冰乙酸占5％～15％；乙醇胺占0.1％～5％；水余量，具有耐洗性、无毒、无刺激、成本低廉、制作工艺简单可靠的优点，可实现对对织物的抗紫外、抗菌、抗静电功能整理。

At last, the problem of the guaranteed cost control 2-D Roesser model with polytopic uncertainty is studied. The quadratic performance index and the definition of guaranteed cost controller are given.

本文还讨论了具有多胞型不确定的2-D Roesser模型的保性能控制，给出了该类系统的二次型性能指标，并定义了相应的保性能控制律。

Attention should be paid to the study of the cartier of competitive athletics systems.Therefore,we should enhance the political and ideological education of players,study the rules of psychological changes in order to improve and fulfill the content of Chinese competitive athletics system.The system can be compulsively carried out through laws;it can be also practiced and enriched through moral self-discipline by players.We should add cost-consciousness to ideological basis.We will try to keep the fast retainable development of Chinese competitive athletics at the least possible cost.The value of the system of competitive athletics will focus itself on the overall development of players.

特别是要加强运动员思想政治教育、心理变化规律的研究，以完善中国竞技体育的制度内容，既可以通过法律载体以强制的形式出现，又可以通过道德载体以自律的形式予以丰富；思想基础需要增加代价意识，力争中国竞技体育在可持续发展中进步快而代价小；竞技体育的根本目的或者说追求的是人的全面发展。

However, along with the development of further in-depth and enterprise oneself of the economic system reform, The state-owned enterprise demonstrates the inferior strength of ones own system in the course of participating in the market competition, Especially development that the problem that management system exists is fettering the enterprise seriously, The phenomenon out of control of the cost especially stresses , this needs us to implement the management innovation to the state-owned enterprise among themThis text has reviewed the research dynamic status of the domestic and international cost control theory at first.

然而，随着经济体制改革的进一步深化和企业自身的发展，国有企业在参与市场竞争过程中，表现出了自身体制劣势，尤其是管理体制存在的问题严重束缚着企业的发展，其中成本失控现象特别突出，这就需要我们对国有企业实施管理创新。

From the conception of capitalization operation of intangible assets, including the definition, main characteristic and ways of working, the importance of capitalization operation of intangible assets is clarified. I explain questions on capitalization operation of intangible assets, which are financing and external investment. Attention is paid on absorption of venture investment, absorption of foreign investment, the expansion through a low cost and hypothecated loan for financing by intangible assets. As for external investment with intangible assets, explanations are given to purchasing and merging between enterprises with a low cost using intangible assets and intangible assets taking part in distribution. At last, the development of capitalization operation of intangible assets in the world, in our country is explained. After I give my points on the difficulties of capitalization operation of intangible assets in our country, the solutions are concluded.

本文从无形资产资本化运营的界定谈起，对无形资产资本化运营的涵义、主要特征及主要方式进行阐述，论述了无形资产资本化运营的重要意义；然后从无形资产融资、无形资产对外投资方面探讨了无形资产资本化运营问题，其中：对无形资产融资问题，根据融资方式的不同探讨了四方面的内容：利用无形资产吸纳风险投资、利用无形资产嫁接改造吸纳外商资金、利用特许经营实现低成本扩张和利用无形资产质押贷款；在无形资产对外投资问题中探讨了企业以无形资产实施低成本购并及无形资产参与分配问题；最后在综观国际上无形资产资本化运营发展的状况，及展望世界无形资产资本化运营发展趋势的基础上，立足于我国的发展现状，针对目前存在的主要问题，提出我国的无形资产资本化运营对策。

Trade association's occurrence and existence has its own efficient boundary, enterprises choose join a trade association or not, which base on the Analysis on Cost and Benefit . Enterprises will not join a trade association until its benefit because of consuming club product and personal product at least equal the cost in order to consume the two products.

行业协会具有自己产生和存在的合理边界，企业根据成本—收益分析选择是否加入行业，行业协会的存在边界在于只有当会员企业消费俱乐部产品和私人产品所得的收益大于等于其为消费这两种产品而支付的成本，他才会选择加入行业协会。

Taking a general view of the paper, major innovative ideas and returns are as follows: The main innovative ideas are as follows: 1. The paper put forward the new idea that combine water-saving drilling with rotary percussion drilling creatively according to the present situation of water resource lack seriously and the background of implementation of state geological survey strategy. 2. The working principle of new designed system of water-saving hydraulic percussion device completely different from traditional hydraulic percussion device, the system can carry out rotary percussion drilling on the condition that no surface water be consumed, and achieve the purposes that saving surface water, cutting cost and improving drilling efficiency. 3. The design conception of steel ball percussion device is very novel, the percussion device is durable, with a simple structure, at the same time drilling efficiency would be improved highly and drilling cost would be reduced greatly when drill with the steel ball percussion device.

综观全文，论文的主要创新点及研究成果如下：主要创新点： 1、结合我国许多地区水资源严重短缺的现状以及国家实施地质大调查战略的背景，创造性地提出了&节水钻探&和&回转冲击钻进&结合起来的新思维； 2、设计出的节水型液动冲击器系统，其工作原理跳出了传统液动冲击器要消耗大量地表水的原理模式，在基本不消耗地表水的情况下便能实现回转冲击钻进，达到节约地表水、降低成本、提高钻探效率的目的； 3、设计的球体冲击器构思新颖，克服了同类产品冲击功传递效率低的弊端、且结构简单、经久耐用，可大幅度提高钻探效率、降低钻探成本。

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。