查询词典 judicial system

The paper investigates both block-type pilot linear minimum mean square error algorithm and IEEE802.16 OFDM channel estimation analysis. Simulation results confirm the block-type pilot structure is more suitable for IEEE802.16 system. An optimal pilot setting algorithm, based on space frequency domain, is explored and the pilot chart is presented. The proposed algorithm finds its application in MIMO-OFDM. Simulation results show the algorithm presents a good approximation to the perfect channel state information curve, with about 2dB difference in SNR. The simulation results also demonstrate the algorithm achieves fairly high stability in the environment of fast fading, performance of the proposed algorithm is better that of pilot training channel estimation.3. Taking into account the characteristics of IEEE802.16 OFDM system, OFDM system simulation platform is constructed in Matlab, exploiting simulink as a tool. OFDM modulation and demodulation simulation system are configured on LabVIEW platform. All the system signal processing is simulated, including defining system parameters, designing modulation model, and verifying all the proposed algorithms under different environments, such as white Gaussian noise, multi-path fading, with or without guard interval etc. Bit error performance is evaluated. The research provides valid theoretical basis for practical OFDM system performance evaluation.4. Taking advantage of software radio, the paper designs a hardware platform with both 256-IFFT/FFT and 512-IFFT/FFT OFDM schemes co-existing in one platform. You can predetermine one from the two schemes to carry out almost the same model function with different system performance and parameter setting.5. Referring to IEEE802.16 standard, the paper proposes a design method for generating signals and frames suitable for laboratory investigations implemented in laboratory environment.6. Based on 6701evm digital evaluation card, combined with analogy front-end, the paper designs a DSP software model to deal with baseband signal processing. An overall OFDM scheme, with modulation and demodulation function, is accomplished.

讨论分析了MIMO-OFDM中一种基于空频域的最优导频设置算法，给出了导频图案，通过仿真实验表明，该算法与理想的信道状态信息曲线非常接近，信噪比差距约在2dB左右，并且在快衰落条件下具有较好的稳定性，其性能要优于基于前导训练的信道估计方法。3、根据IEEE802.16OFDM系统特点，论文分别在Matlab中应用Simulink工具构建OFDM系统仿真平台、在LabVIEW平台上实现了OFDM调制解调仿真系统，模拟了整个系统的信号流程，进行了OFDM仿真系统参数的选择和调制模块的仿真设计、论证各算法性能，并根据各种不同的条件：例如高斯噪声、多径衰落、有无保护间隔等，对系统的误码特性进行了评估，为正确评价实际OFDM系统的性能提供了有效的理论依据。4、论文以软件无线电思想作为指导，提出了以256点IFFT／FFT为核心和以512点IFFT／FFT为核心的两种OFDM算法模式并存于同一个硬件平台、且可预选的方案，它们在参数选取和性能指标上有所差异，均实现了相似的模块和功能。5、论文参考IEEE 802.16无线网络标准的参数设置，针对本设计系统的应用环境和系统硬件的性能速率，提出了一种应用于实验室环境的信号结构、帧格式等参数设计。6、论文基于TI公司的6701evm数字评估板卡，结合模拟前端搭建数字中频平台，设计了基带处理的DSP软件模块并进行系统调试，基本实现了一套完整的OFDM调制解调方案。

Its main components are cotton collecting head, hydraulic system, chassis, operating system, cotton transferring system with wind power, cotton box, electron monitoring system, wiring system, shower wetting system, auto lubricate system and dynamic protecting system etc.

主要由采棉头部件、液压系统、底盘、操纵系统、风力输棉系统、棉箱部件、电子监控系统、电器系统、淋润系统、自动润滑系统、动态防护系统等构成。

They include:① the "three-horse carriage" system of the rural youth education,② the "dumbbell type" management system of the rural youth secondary education,③ the "spindle type" investment management system of the rural youth secondary education,④ the new security mechanism and system of the rural youth secondary education,⑤ the new management system of the teachers of the rural senior middle school,⑥ the management system of the professional and technical training of the rural youth,⑦ the seven patterns which rely on the Rural Communist Youth League to exploit rural youth human resource,⑧ the "management modeling carbinol structure" and the management system of the rural youth center,⑨ the system connecting various rural youth organizations, economical entities and the government, and ⑩ the mechanism of leading and security which can attract the youth workers gone out to come back.

包括：（1）关于农村青年教育的&三驾马车&体系的建立；（2）&哑铃型&农村青年中等教育管理体制架构的建立；（3）&纺锤型&农村青年中等教育投资管理体制的建立；（4）新的农村青年中等教育的保障机制及其体系的建立；（5）新的农村高级中等学校师资管理机制的建立；（6）农村青年职业技术培训的管理体制的建立；（7）依靠农村共青团组织开发农村青年人力资源开发的途径及其作用机制——七种模式的建立；（8）农村青年中心管理体制和运行机制的&仿甲醇结构管理模型&的建立；（9）农村经济实体与政府及各种农村青年组织关系体制的建立；（10）农村外出青年劳动力回流的疏导和保障机制的建立。

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。

We should establish tax courts in the domain of judicial system,compartmentalize the areas and ranks of precincts according to the economic area and trial grades,try to set up the assizes trial system and judges selecting and managing system.

我国应确立税务法院隶属司法系统的模式，按照经济区域、审级要求合理构建税务法院系统和确定管辖。尝试建立巡回审理的制度。并建立合理的税务法官选任、管理制度。

The system of representation, whose basic theories are adopted by many countries in legislative and judicial practice, plays an increasingly important role in social economic life and people's economic association. It is significant to study the system of representation and relative theories in the circumstances of imperfect market economy system of our country.

表见代理制度作为传统民法上代理制度的一个重要组成部分，在社会经济生活和人们的经济交往中发挥着日益重要的作用，其基本理论也为许多国家的民事立法和司法实践所采用；在我国市场经济体制尚未健全完善的情况下，对表见代理及其相关理论的研究和探索，则显得十分重要。

Introducing the case law system in China should be based on our country reality, respect the national culture tradition, especially absorb the skills involved the judicial precedent system and emphasize the actual effect of law working as well as should fully exert the multiple functions of precedent under the condition of the current legal system in our country.

中国建立判例制度要立足中国实际，尊重本国文化传统，着重吸取判例制所包含的法律技术成果，注重法律运行的实际效果；要在中国现有法律体系的框架下，充分发挥判例的多重功能，使判例制和成文法相互补充，相互协调，共同促进我国法律现代化的实现。

Trial-level litigation system is in the basic system of a country is an important part of the judicial system.

审级制度是诉讼中的基本制度，是一国司法制度的重要内容。

The author thinks that the right of silent system is highly respected for the people,is strong barriers for safeguard judicial. I our country ought to establish the right of silent system , build corresponding supporting legal system.

笔者认为，沉默权制度是对人的高度尊重，是维护司法公正的有力屏障，我国应该确立沉默权制度，并建立相应的配套法律制度。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48