查询词典 security system

In order to make the right evaluation of the state which is the consumption consume of the steam line system, we make an test of the heat loss of the steam line network. And we also probe into the heat loss of the steam line system and the factors. In order to solve the heat inefficency of the steam line system, we look into the present situation of the steam line network and the state of heat preservation. Then we found the open questions and the weak points of heat preservation. We make the evaluation and affirm the reason of the heat inefficency of the system. We adopted the combination of bench test and engineering optimization, then we screened out high-quality adiabator, and designed the best heating composition. We designed and developed the software"The analysis and optimization of energy of the steam line system in thermal production" It can offer convenience to the computational analysis of heat loss of the steam line system. It can also be used for design calculation and experimental verification of steam pipeline feasible radial-radius, so it can offer technical support for the reduce of heat loss of the system, the raise of well head steam quality and the raise of heat efficicency of the steam injection system.

为了对输汽系统的用能状况作出正确的分析评价，对输汽管线热损失进行了测试计算，对输汽系统热量损失及影响因素进行了探讨；为了解决输汽系统热效率低的问题，从输汽管网现状及管道保温状况调查入手，掌握存在的问题和保温薄弱环节，做出分析评价，确认导致系统热效率低的原因，采用室内试验与工程优化相结合的办法，筛选出优质保温材料，设计最优保温结构，同时设计开发了&热采输汽系统能量分析及优化软件&，为输汽系统热量损失计算分析和保温结构优化提供了方便，还对输汽管线合理辐射半径进行了设计计算及实验验证，从而为降低系统的热能损失，提高井口蒸汽干度，提高注汽系统的热效率提供了技术支持。

The new circumstances that the discrete manufacturing enterprise is confronted with are analyzed; the function and configuration of production system is expounded; the research actuality and contents about production system capacity in the discrete manufacturing enterprise are summarized; the main research contents in this paper are developed.2. The calculating and analytical methods about production system capacity are studied systemically, a model to calculate rough-cut capacity instantly in "excel" table style is designed, the means to analyze production capacity in different production mode are brought forth, and the balance tactics of production capacity versus load are put forward.3. The application characteristics used in production system about the methods of Computer simulation and CRP in the MRPII/ERP are analyzed and compared; the advantages of Computer simulation method are pointed out; and the simulation researches aiming at production system capacity are implemented by Ithink simulation software.4. A simulation model is founded under the analysis of production system capacity in the production system background of a firm; the change instances of yield, output rate and WIP in the production system are simulated by the action of procurement cycle, machining time, setup time and so on. 5. The change instances of production capacity in the assembly stage are simulated , and rational employees are obtained.

本文主要进行了以下几个方面的研究：1、分析离散型制造企业面临的新情况，阐明生产系统的功能和结构，对离散型制造企业生产系统生产能力的研究内容和现状进行分析，提出本课题的主要研究内容。2、在系统地研究生产系统生产能力的计算和分析方法后，设计了用Excel表快速计算粗能力的方法；给出不同生产方式下的产能分析方法，并提出产能与负荷平衡的策略。3、比较和分析了MRPII/ERP的能力需求计划方法与计算机仿真方法在生产系统中的应用特点，指出计算机仿真方法的优势，并用Ithink仿真软件对企业生产系统生产能力进行了仿真研究。4、以A公司的生产系统为背景，在对生产系统生产能力分析的基础上建立了仿真模型，模拟了在采购周期、加工时间、调整时间以及返工率、废品率、机械开工率等因素作用下生产系统的产量、产出率和在制品数量的变化情况。5、研究在装配阶段生产能力的变化情况，通过仿真优化后确定合理作业人员数量。

Jiang Yang said that in recent years the face of energy, resources, the bulk of the extreme fluctuation in commodity prices, a growing number of companies and investment banks, hedge funds and other institutions to make use of futures market in the allocation of assets and management of risks, global commodity futures market structure and functions of profound changes in the futures market influence greatly enhanced, in the development of commodity futures market position than ever, the gradual deepening of market functions, and its economic stability in the promotion of healthy operation, to safeguard national energy security, food security , financial and economic security, such as the important role of all aspects of growing concern by the market and look forward to.

姜押嗯说，近年来，面对能源，资源，初级商品价格下滑，公司和投资银行，对冲基金及其他机构越来越多的剧烈波动，大部分要利用期货市场在资产风险管理和分配，全球商品期货市场结构和期货市场的深刻变化功能的影响大大增强，在商品期货市场中的地位比以往任何时候的发展，市场功能逐步深化，其经济稳定在推广的健康运行，维护，如对日益增长的市场关心的所有方面的重要作用，国家的能源安全，粮食安全，金融和经济安全，并期待着。

State-run news reports about the antiterrorist raid in Shanghai quoted Cheng Jiulong, the city's deputy director of public security and head of its security office for the Olympics, as making the comments at a scheduled news conference to discuss overall security preparations for the Games.

国有媒体有关上海市反恐行动的报导援引了上海市公安局副局长、上海赛区奥运安保领导小组办公室主任程九龙的讲话。他是在讨论奥运会安保准备情况的新闻发布会上透露上述内容的。

For example, glass, ceramics class, such as commodities or crafts products, losses due to fragmentation, when the insured or in the life insurance on the basis W.P.A. broken security risk; hemp goods, after damp heat, caused by mildew , brought about by loss of spontaneous combustion, or in life insurance on the basis W.P.A. security risk damp heat; asbestos, cement board, marble and other building materials product category, resulting in major losses due to fragmentation, it should be in the life insurance security based on the risk of breakage.

例如，玻璃制品、陶瓷类的日用品或工艺品等产品，会因破碎造成损失，投保时可在平安险或水渍险的基础上加保破碎险；麻类商品，受潮后会发热、引起霉变、自燃等带来损失，应在平安险或水渍险的基础上加保受热受潮险；石棉瓦、水泥板、大理石等建筑材料类商品，主要损失因破碎导致，应该在平安险的基础上加保破碎险。

In Alma it states,"Yea, he had been strengthening the armies of the Nephites, and erecting small forts, or places of resort: throwing up banks of earth round about to enclose his armies…the Nephites were taught…never to raise the sword except it were against an enemy… they had cast up dirtround to shield them from the arrows…the chief captains of the Lamanites were astonished exceedingly, because of the wisdom of the Nephites in preparing their places of security…they knew not that Moroni had fortified, or had built forts of security in all the land roundabout …the Lamanites could not get into their forts of security…because of the highness of the bank which had been thrown up, and the depth of the ditch which had been dug round about…they began to dig down their banks of earth…that they might have an equalchance to fight…instead of filling up their ditches by pulling down banks of earth, they were filled up in a measure with their dead…And caused them to erect fortifications that they should commence laboring in digging a ditch round about the land…And he caused that they should build a breastwork of timbers upon the inner bank of the ditch: and they did cast up dirt out of the ditch against the breastwork of timbers".

在阿尔玛书说：『他加强了尼腓人的军队，建造了小型堡垒，或凭藉处所；在周围筑起了堤岸来拱卫他的军队……尼腓人已被教导……除非抵抗敌人，决不举起剑来……他们在周围堆上了污泥来防避拉曼人的箭……这时拉曼人的总队长们非常的吃惊，由於尼腓人在准备他们的安全处所上所表现的智慧……因为他们不知摩罗乃已在周围各地的每一个城巿建筑了防御工事，或防御堡垒……拉曼人除了经由入囗处外，无法进入他们的防御堡垒，因为那土岸已堆得很高，那周围的壕沟已掘得很深……他们就开始去掘他们的土岸，使他们也能得到一条通往他们军队的小路，使他们能有一个均等的作战机会……非但没有推倒土岸来垫没他们的壕沟，反而将他们死者和伤者的身体垫进了不少……并吩咐他们建筑防御工事……他吩咐他们在濠沟的内堤上建造一道木头的胸墙；他们从濠沟中挖出污泥来，靠著木头胸墙堆起来

The security broking is the base of the security industry's existence and development. It plays a very important role in the security markets.

证券经纪业务对券商来说不是可有可无的，它是证券公司乃至整个证券行业生存和发展的基础。

Take into account the social security fund has the characteristics of long-term investors, even if realized will be to re-enter the capital market, according to the market share of 10% of the proportion of state-owned shares will be allocated to the social security fund, in a sense no Will be different from the social security fund as a buffer state-owned shares reduction of the reservoir, which will also be more beneficial to the stability of the market and steadily recovering.

考虑到社会保障基金的长期投资者的特点，即使实现将重新进入资本市场，根据10个国家的比例％的市场份额，拥有股票将分配给社会保障基金，在一定意义上从没有将作为缓冲国的社会保障基金不同，国有股水库的减少，也将更有利于市场的稳定和稳步回升。

Architecture design of a Chinese information security toolkit is described.The CIST has a security kernel.And multi-security policies are used in the kernel.

这里讲的安全，主要指信息的加密保护、用户身份认证和电子交易确认等更偏重于密码学的内容，它们是搭建网络经济信任体系的基石。

In their presentation to the Senate Governmental Affairs Subcommittee on Nonproliferation, both Chairman Chris Cox and Ranking Democrat Norm Dicks urged that their Committee Report,"US National Security and Military/Commercial Concerns with People's Republic of China"(US National Security and Military/Commercial Concerns with the People's Republic of China, Report of the Select Committee, committed to the Committee of the Whole on the State of the Union, and "declassified", in part, pursuant to House Resolution 9, as amended, 106th Congress, 1st Session, http://www.house gov/coxreport/) not be interpreted as an indictment of the People's Republic of China -- but rather an Indictment of the United States Government for allowing the PRC to "acquire information and technology, including sensitive national security secrets."

考克斯委员会主席克里斯-考克斯和民主党党员诺姆-迪克斯在向美国参议院防止核泄漏政府事务小组陈述时指出：报告中有关"美国国家安全以及与中华人民共和国的军事／商务考虑"不能解释成对中华人民共和国的控告，而是对美国政府允许中国"获取其信息和技术，包括国家安全机密"的披露。

World War II: Battle of Saipan - Americans take Saipan.

1944年的今天，美国在塞班战役中拿下塞班岛。

When the scorner, the rejecter of truth, has become presumptuous; when the routine of work in the various money-making lines is carried on without regard to principle; when the student is eagerly seeking knowledge of everything but his Bible, Christ comes as a thief.{DA 635.3

当讥诮和拒绝真理的人，到了任意妄为时，当追求财利者罔顾按道义经营谋利时，当学人正在兢兢业业地研究各种知识，而单把圣经丢在一边时，基督要像贼一样来临。