技术工作

It shall keep the technical secretes of the accredited products in accordance with related laws and shall not accroach the scientifical achievements of applying units, nor undertake any research and development or production in the same field of accreditation

认定机构出具产品认定报告对其报告负责，必须依法保守认定产品的技术秘密，不得非法占有申请单位的科技成果，不得从事认定工作范围内的产品研究开发或生产工作。

When analyzing its working condition, we should sufficiently consider if the IV system is in linear amplificatory area or in saturated area.

文章摘要：在电子技术教学中，分析运算放大器系统时，应根据运算放大器系统的反馈情况，判断它的工作状态；分析工作状态时，要充分考虑运放系统是处于线性区还是饱和区。

At the age of 4, I began to receive drawing and painting training. As a matter of fact,painting accompanied me throughout my childhood. Still during my college years, I workedsoftware in these companies. After graduation, I gave up plane design and got a post as atechnical director of di-D, tri-D and special effects in a film and TV post-production company.Despite my true satisfaction with my job, I still feel the gap betweenthe current commercial visual design and my real destination in my career life.

4岁时开始接受绘画教育，画笔陪伴了我几乎全部的童年，大学期间先后任职于7家平面公司从事设计工作，并在工作期间自学flash这个软件，毕业后我放弃了平面设计，来到北京任职于一视觉影视后期公司并担任二维、三维、后期特效三个部门的技术总监，此时的我已经很满足了，但始终觉得商业的视觉设计与我的人生目标还有一定距离。

Based on consider hereinbefore, this dissertation discusses several aspects on the problem of the sustainable and optimum exploitation of groundwater resources as follows:①reviewed entirely the origin and evolvement of the concept "sustainable development", stated and commented the study status in queue on"sustainable development"around national and international range, thorough discussed the science connotation about the concept "sustainable development";②looked back and commented across-the aboard some furthest basic concept and proposition related to groundwater resources, put forward self opinions on a few existent mistake points of view and chaos understandings;③expatiated entirely on the content and meaning of the theory of changeable groundwater resources system, contrast with the traditional methods of groundwater resources calculation and evaluation, combined example to show the application of this theory;④thorough analyzed the difficult and complexity to forecast the groundwater resources, fully stated the traditional methods of groundwater resources forecasting, pointed out the characteristic and applying condition of these forecasting method, introduced the main ideas and methods of wavelet analysis developed recently, and the MATLAB software be known as the fifths era computer language, and its accessory wavelet analysis toolbox, applied these methods and tools to analyze the groundwater dynamic curve, adopted the B-J method and Morte-Carlo method, combined with the theory of changeable groundwater resources system, discussed the new view on the forecast of groundwater resources;⑤synthetically analyzed the characteristics and limitations of the present all kind of groundwater manage model, combined mathematical programming, mathematical statistics, random process and the theory of variation system of groundwater resources on the unite optimum attempter of surface water and groundwater, emphasized how to make the model more nicety, more simple, more practicality;⑥analyzed the inside condition and outside condition to assure the sustainable and optimum exploitation of groundwater resources, the inside conditions are the follows: correct resources idea, scientific methods of resources calculation and evaluation, credible forecast methods of resources, exercisable measures of resources management, the outside conditions are the follows: the development idea of high layer, the transform of manage system, the matched policy and rule of law, the adjusted of economy lever, the improve of cultural diathesis, the boosting up of water-saving consciousness and detail measures, the control of population rising, the prevention and cure of water pollute, the renew and rebuild of ecology;⑦scan the sustainable and optimum exploitation of groundwater resources from the high level of metagalaxy, earth system science, and philosophy;⑧point out the more directions on groundwater resources.

它将为制定水资源的可持续发展目标和战略决策提供科学依据，为制定社会、经济可持续发展战略提供理论基础。基于以上考虑，论文主要从以下几方面对地下水资源可持续开发问题进行了比较深入的探讨：①全面回顾了&可持续发展&概念的由来与演变，对国内外&可持续发展&的研究现状进行了述评，并对&可持续发展&概念的科学内涵进行了深入探讨；②对涉及地下水资源的一些最基本的概念和命题进行了全面的回顾和评述，对目前仍然存在的一些错误观点和混乱认识提出了自己的见解；③全面阐述了地下水资源变值系统理论的内容和意义，并与传统的地下水资源计算评价方法进行了对比分析，结合实例具体说明了方法的应用；④深入分析了地下水资源预测预报工作的极端重要性和复杂性，对传统的地下水资源动态预测方法进行了全面的评述，指出了各类预测预报方法的特点及适用条件，对最近二十多年刚发展起来的小波分析技术的主要思想和方法及其应用范围，以及号称第五代计算机语言的MATLAB软件和附带的小波分析工具箱进行了介绍，并应用于地下水动态过程线的分析，采用时间序列中的B-J法，蒙特卡罗方法，与地下水资源变值系统理论相结合，探讨了地下水动态资料分析和地下水资源预测预报的新思路；⑤综合分析了现今各类地下水管理模型的特点及缺陷，将数学规划、数理统计、随机过程等与地下水变值系统理论相结合进行地表水地下水或多水源的联合优化调度，使模型更准确、更实用；⑥对保证地下水资源可持续开发的内部条件和外部条件进行了分析，内部条件主要是正确的资源观，科学的资源计算与评价方法，可靠的资源预测预报技术，可操作的资源管理措施，外部条件主要是高层发展思路、管理体制的变革、配套的政策法规、经济杠杆的调节、人文素质的提高、节水意识的增强及具体节水措施、人口增长的控制、水体污染的防治、生态的恢复和重建等；⑦从宇宙科学、地球系统科学及哲学的高度审视地下水资源的可持续开发；⑧指出了地下水资源可持续开发的进一步研究方向。

Bachel degree above, majing in Electronics, with over 2 years related wk experience; over 1 year wk experience in EMC design of board /card products; familiar with EMC testing stards the technical requirements of EMC EMS testing items; familiar with theetical knowledge in analog circuit, digital circuit, high-frequency electronic circuit, signal system electromagnetic field.

电子类专业本科以上学历，2年以上相关工作经验，有1年以上板卡类产品EMC设计工作经验，了解EMC测试标准，熟悉EMC，EMS的各项测试项目的技术要求，熟悉模拟电路，数字电路，高频电子线路，信号与系统，电磁场的理论知识。

In order to ensure the reliable source of technical water supply for the unit as well as a safe and steady operation of each bearing's cooler, the technical water supply operates based on forward/backward switching as designed, controlled by four electrical switch valves made in Israel that are able to work forwardly and backwardly.

为了保证机组技术供水水源的可靠和各轴承冷却器设备的工作安全稳定，技术供水设计成能正／反向切换的运行方式，由4个以色列生产的能正／反向切换的电控开关阀控制。

Along with the time development, the computer technology more and more thorough various trades and occupations, have provided thorougher and a convenient service for the general users In order to realize raises department's working efficiency, uses the resources fully, reduces the nonessential manpower, physical resource and financial resource goals and so on disbursement, presented various information management system The paper will design university student's dormitory information management system's Web and realizes using the solution The university student's dormitory information management system is one safe and the highly effective proprietory system, designs specially for the information engineering institute This system has used many technologies, for instance JSP, JDBC, Web service and so on The proprietory system use's database is SQL the Server 2000 databases The university student's dormitory information management system's major function includes: May realize to the student's dormitory information inquiry function, including fast inquiry function and classified inquiry function; To the student's dormitory information's input function, the revision function, deletes the function and the statistical function Realizes the dormitory Control section through the system above function regarding the student's dormitory information current management, namely facilitates the dormitory administrative personnels to keep abreast of the student lodging situation and the billeting situation comprehensively promptly; Has provided some simple data inquiry for the user and outputs each kind of information and so on

随着时代的发展，计算机技术越来越深入各行各业，为广大的用户提供了更为周到和便捷的服务。为了实现提高部门的工作效率，充分利用资源，减少不必要的人力，物力和财力的支出等目的，出现了各种各样的信息管理系统。论文将设计一个高校学生公寓信息管理系统的Web应用解决方案并予以实现。高校学生公寓信息管理系统是一个安全和高效的专用系统，专为信息工程学院设计。这个系统使用了很多技术，比如JSP，JDBC ，Web服务等。专用系统使用的数据库是SQL Server 2000 数据库。高校学生公寓信息管理系统的主要功能包括：可以实现对学生公寓信息的查询功能，包括快速查询功能和分类查询功能；对学生公寓信息的录入功能，修改功能，删除功能和统计功能。通过系统上述功能实现公寓管理部门对于学生公寓信息的日常管理，即方便公寓管理人员及时全面地掌握学生住宿情况及公寓分配情况；为用户提供了一些简单的数据查询并输出各种信息等。

The paper introduces the work principle and the development histories of the infrared imaging technology , discusses the work principal and physical premise of application infrared imaging technology to oil and gas pipeline burglarproof, analyzes the techn

摘要介绍了红外成像技术的工作原理和发展史，讨论了该项技术在油气管道防盗应用中的原理与物理前提。

University is an important base of train academician; finance office is an important function department. it's an arduous task for finance officers of university that to integrate information technique and finance offices nicely, expedite the schedule of information programming, and introducing information network and advance software to finance offices, it is also clamant.

高校，是培养人才的重要基地，财务部门是高校的重要职能部门，如何把信息技术和财务管理很好地结合起来，把信息网络和先进的计算机软件技术引入财务工作，加快只能部门的信息化进程，是摆在每个财务工作者面前的重要问题，同时也是一个迫在眉睫的问题。

And the calculator and the network technique is implicating in all fields of the society. University is an important base of train academician; finance office is an important function department. It's an arduous task for finance officers of university that to integrate information technique and finance offices nicely, expedite the schedule of information programming, and introducing information network and advance software to finance offices, it is also clamant.

高校，是培养人才的重要基地，财务部门是高校的重要职能部门，如何把信息技术和财务管理很好地结合起来，把信息网络和先进的计算机软件技术引入财务工作，加快只能部门的信息化进程，是摆在每个财务工作者面前的重要问题，同时也是一个迫在眉睫的问题。

Plunder melds and run with this jewel!

掠夺melds和运行与此宝石！

My dream is to be a crazy growing tree and extend at the edge between the city and the forest.

此刻，也许正是在通往天国的路上，我体验着这白色的晕旋。