查询词典 distribution system

An activity of a file system (such as the High Performance File System, HPFS, or the Andrews File System, AFS) in which cached meta data (data about the structures of the file system) is periodically written to the file system's permanent store.

在文件系统比如高性能文件系统HPFS或Andrews文件系统AFS中，是指将缓存中的元数据关于文件系统结构的数据周期性地写回文件系统的永久存储器中的一次写动作。

Using embedded operating system as its platform, combing Global Positioning System and Geographic Information System, the embedded vehicle navigation system is a hybrid system of software and hardware. It is an ideal solution of navigation, location, geography information query and spatial data management for mobile users.

它是以嵌入式操作系统为平台，全球定位系统(Global Positioning System，GPS)与地理信息系统(Geographic Information System，GIS)相结合的一个软硬件混合的系统，是移动用户导航、定位、地图查询和空间数据管理的一种理想解决方案。

A supervision and control system for wind-solar-battery hybrid system based on MCGSconfiguration software is designed, and a coordinate control strategy according to thekey data acquisition and judgement of supervisory control system is devised. Under thecoordination control strategy of supervisory control system, total input and output ofhybrid power system are kept balance.

采用组态软件MCGS完成混合发电系统监控界面设计，实现与下位机通信，从而建立风-光-蓄为一体的集中监控系统，对现场设备运行状况进行监控，并通过对关键数据的采集与判断来设计相应的协调控制策略以实现系统功率平衡； 2。

The changed competition environment and market economic system reform make the original performance evaluation system and the compensation incentive system appear many defects, so it is necessary to improve the theory and method of performance evaluation system and compensation incentive system.

竞争环境的变化和体制的转型使得原有的业绩评价体系和薪酬激励机制呈现出种种弊端，建立和完善经理人业绩和薪酬激励机制的理论和方法已成为一种必然。

Multimission avionics system is one of the important difference between the F-15 and other fighter aircraft. The system is found of head-up display, advanced APG-63 or APG-70 radar, inertial navigation system, flight instruments, ultrahigh frequency communicati**, tactical navigation system and instrument landing system.

能执行多种任务的电子系统也是F-15和其他战斗机的一个重要区别。F-15的电子系统由平视显示仪、APG-63(下图，或APG-70)火控雷达、惯性导航系统、飞行控制系统、高频无线电通信设备、战术导航系统、自动着陆系统组成。

Network project construction, network monitor system, computer hardware maintenance, computer software, commercial POS several machine maintenance and repair, the LED screen machine maintenance, networking, ADSL VLAN and VPN connections, network cabling system design, network integrated wiring, residential network cabinet design and construction, computer peripheral equipment maintenance, computer data backup and restore, computer hardware upgrades, various kinds of commercial bill printer, intelligent arrangement system, a computer virus clearing installation, EXCEL, WINDOWS server system, WINDOWS server installation and sales system, data server SQL server data to create WEB server FPT data, E-mail, E - the server, AutoCAD drawings.

网络工程策划，网络工程施工，网络监控系统，电脑硬件维护，电脑软件恢复，商用POS几机修复，LED大屏维修，触摸屏机维护，VLAN网络互连，ADSL与VPN系统连接，网络综合布线设计，网络综合机柜配线，住宅网络设计与施工，电脑周边设备维护，电脑数据备份与恢复，电脑各类硬件升级，商用各类票据打印机，智能排列系统安装，电脑病毒清除方案，EXCEL服务器开发，WINDOWS系统恢复，WINDOWS服务器安装，图书销售系统，SQL数据服务器创建，WEB数据服务器开发，FPT数据服务器开发，E—mail服务器开发，AutoCAD图纸设计。

The action mechanism of the stun gun is analyzed in detail and the scheme design of the stun gun system is completed. With the SolidWorks software, three-dimensional model of the system has been constructed. The characteristics of the interior ballistics of the proposed scheme of stun gun are analyzed and the corresponding interior ballistics model is proposed. The numerical computation of the interior ballistics is also conducted. According to the functions of the electrical module ,the circuit is designed and the security and reliability of the system is analyzed. At last, the test scheme of the system is proposed and some experiments are carried out which validate the feasibility of the designed system.

论文中分析了电击枪的机理，完成了系统方案的设计；用SolidWorks软件建立了三维实体模型，分析了所提方案电击枪的内弹道的特点，建立相应的数学物理模型，并进行了内弹道分析计算；根据电子模块所要实现的功能设计了硬件电路；对设计的方案进行了安全性和可靠性的分析，最后拟定了试验的方案并进行了试验研究，验证了设计方案的可行性。

On the basis of an analysis of the present profile of automobile consumer credit in China,a discussion is done on the meaning of its development. This thesis introduces the development of the market of automobile consumer credit overseas, and finds out the reasons why overseas automobile consumer credit leads to the successful development of automobile industry. It also analyses the causes of the slump in the market of automobile consumer credit in the country in aspects of influential elements such as economy,policies,society,consumption norms and so on. It has a deep discussion on some obvious problems in this field. For example,the market of automobile consumer credit is of no scale; the prices of automobiles are high; taxes are heavy and expenses are too much; average residents still have low income and no definite balance between income and predicted expenses; there is no perfect social credit system and individual credit system; there is not enough awareness of credit among the public. Taking theories in the area of industrial economics into consideration,it proposes basic measures of promoting the development of consumer credit in China: building up a credited society,a perfect and sound personal credit system.With credit database as the platform,all parties will be able to share information,improve the credit database,relevant regulations and laws as well as a risk warning system,thus operation and management of the operating entities will be improved,the cost of the practice of consumer credit will be reduced; strengthen the innovation of present financial system,develop financial products corresponding to different groups of customers,improve services,perfect the mode of "bank+insurance+automobile agents",make full use of the interne,adopt the practice of turning credit into securities.

本文在我国现阶段汽车消费信贷现状分析的基础上，对大力发展汽车消费信贷的意义进行了讨论；通过分析国外汽车消费信贷市场的发展概况，解析出国外汽车消费信贷促进汽车产业发展成功的原因；从影响汽车消费信贷市场发展的有关因素如经济环境、政策环境、社会环境和消费习惯等方面分析了我国汽车消费信贷市场现状低迷的症结所在；对中国汽车消费信贷市场的一些明显问题，如汽车消费市场尚未形成规模，汽车价格偏高，税费和使用费用负担沉重，相对较低的居民收入与预期收支不确定，社会信用体系尚未建立，个人信用制度缺失，公众信用意识淡薄等方面进行了深入探讨；立足于产业经济学理论，提出了构建信用社会，建立健全和完善个人信用体系，建立个人资信评估机构和登记制度，引入专业的资信中介机构，以信用数据库平台为基础，各方共享资源，组建客户信用数据平台，完善法规制度建设，建立健全汽车信贷消费的法律体系，建立风险预警机制，提高汽车消费信贷经营主体的经营管理水平，降低汽车信贷业务成本，加大金融制度创新的力度，开发适合不同消费群体的金融产品，提高服务质量，完善"银行+保险+汽车经销商"的汽车信贷模式，充分利用互联网、实行贷款证券化等促进我国汽车消费信贷发展的基本措施。

Presents the design of longitudinal control for ASTOVL lift-fan aircraft, a multi-variable, strong-coupling, complicated nonlinear system to make the system nonlinear offset and decouple, and the method used for linear system in designing the system to gain expectant flying qualities and the combination of aerodynamic control surfaces with thrust vectors to delay the control surfaces getting into saturation, and the minimum N-norm generalized inverse theorem of weighted generalized inverse adopted to apportion the moments commands, which make the control surfaces gain appropriate deflection and the simulation results to verify the dynamic inverse control laws designed really make the system nonlinear offset and decouple; when one command is given, only this output will response, and others do not response; when all commands are given together, the responses will be just the linear superpose of the response of each command, therefore the operation of the pilot will be simplified greatly.

摘 要： ASTOVL升力风扇飞机是多变量、强耦合、复杂的非线性系统，采用非线性动态逆理论设计控制律以实现系统的非线性对消及解耦，然后，采用线性系统的设计方法对系统进行设计，以使系统获得期望的飞行品质。同时，考虑到ASTOVL升力风扇飞机是由气动舵面和推力矢量融合作用的，为了延缓各舵面进入饱和的时间，采用加权广义逆中的极小N-范数广义逆定理分配力矩指令，从而使各舵面达到适当的偏转角。并将所设计的控制律进行了仿真，结果验证了所设计的动态逆控制律使系统实现了非线性对消和解耦，单个指令作用时，只有该项响应，其余不受影响；所有指令作用时，其结果就等于单个指令作用时的线性叠加，这样使驾驶员的操纵大大简化而易于控制，从而大大降低了飞行事故率。

In the mean time we also give out a reduction way for nonlinear generalized system F =0 by use of the special projection mappings Q . Based on these we prove that the qualitative structure near the isolated equilibrium point of regular nonlinear generalized system is qualitatively equivalent with the structure near the equilibriun point of the linearization system of nonlinear generalized system, so we give out a way for qualitative analysis near equilibrium point of nonlinear generalized system.

其次，对一般形式的非线性广义系统F=0，利用特殊选择的投影函数Q，给出了一种归约方法，在此基础上，并证明了正则非线性广义系统问题的孤立平衡点的小邻域的定性结构等价于其线性化后的线性广义系统平衡点的定性结构，从而为非线性广义系统的平衡点的定性分析提供了一条途径。

The circulation, consumption and reproduction of the trilogy have not only testified to its historical significance and literariness, but also invested it with new meanings.

该三部曲的流通、消费与再生产不仅验证了其历史意义及文学性，而切还赋予它以新的意义。

If he thought that he could buy me off, he would be wrong.

如果他认为他可以收买我，那他就大错特错了。