查询词典 service station

A kind of best baffle-beard suitable for applications in the dual-frequency base station antenna is presented, meanwhile, we adopt the PSO algorithm to optimize the parameters affecting antenna pattern such as the phase of the elements, the space between the elements, such that the pattern of antenna can be shaped in the vertical plane （the pattern in the vertical plane has Cosecant beam in the service area）.

针对我国移动通信频率，以基站天线的双频工作以及阵列波束赋形为目标，设计了一种满足基站天线双频辐射要求的最佳反射板形状，并通过PSO全局优化算法优化各单元馈电相位并调整其间距以实现垂直面方向图双频波束赋形的目的（即垂直面方向图在所覆盖的服务区域内具有余割波束）。

This paper establishes the Markow modulated deterministic process(2-MMDP) to describe the service model of Shanghai Railway Station,and gets the result of the this model.

建立了两态马尔可夫调制确定过程（2－MMDP），以描述上海站ATM网络业务源模型，通过推导得出其稳态解。

As a private mobile communication system, The digital trunkingmobile communication system was boomed in 1990's, and before this, the appliedprivate mobile communication systems in market are almost the analog systemwith analog voice and digital signalling. And there are no data referring to thesystem design and parameters chosen. It includes the wireless channel accessalgorithm of the mobile terminals, single base station capacity in large regional networks, link designing schemes between the switching control center and basestation as well as the study of the service quality for the multiple traffic. Theseindispensable parameters in design a digital trunking communication system arestudied in this dissertation and some instructive achievements can be got. To provethe correction of the theoretical study, the result was tested with the popularsystem of pan-European digital trunking communication system.

数字集群移动通信系统是九十年代中、后期兴起的专用移动通信系统的一种新体制，在此之前国际、国内市场使用的都是数字信令、模拟话音集群移动通信系统其涉及领域是模拟体制，对数字集群的系统设计的有关参数、方法等的选用及其性能表现并无成熟的文献可供参考，如移动终端的无线信道接入算法、大区组网单基站系统的容量、基站和交换控制中心间的链路设计和多业务种类的服务质量等都是数字集群基站子系统进行设计和开发必须解决的关键技术。

Another service from the car park by visitors eastbound train station 10 minutes from the airport and 20 minutes.

距火车西站7分钟车程，东站20分钟，距白云机场20分钟路程

In addition to the current products sold by the company to provide after-sales support, but also bear the Shanghai Stock Exchange business outlets VSAT satellite station of the operation and maintenance work, the formation of a stable contingent of engineering services and improve after-sales service management system, and in 2000 Passed the ISO9001 international quality system certification.

目前除对公司所售产品的售后提供支持外，还承担了上海证券交易所营业网点VSAT卫星站的运行维护工作，形成了一支稳定的工程服务队伍及完善的售后服务管理体制，并于2000年通过了ISO9001国际质量体系认证。

A large sign shall be placed on any safety shower and/or eyewash station that does not function indicating it is "out of service".

如果任何安全喷淋和/或洗眼器不能正常工作，必须悬挂"不能使用"的标记。

Vatican has its own post office, fire brigade, police service, supermarket, bank, railway station, electricity generating plant, and publishing house.

梵蒂冈拥有自己的邮局、消防队、警察局、超市、银行、火车站、发电厂和出版社。

The thesis made a study on the construction of the road transportation in Inner Mongolia. Through analyzing the social economys development, the present of synthesis transportation and the infrastructure, the equipment of goods traffic and the present situation of the operation and the management, the problems between road transportation and social economic development in the structure in Inner Mongolia were pointed out. Then the methods of regression forecast, flexible coefficient, and straight line tendency forecast etc were used to estimate the quantities of the goods and Freight Ton-kilometers. According to the future demands of goods volume of road transported and the development of freight transportation turnover quantity in Inner Mongolia and the existence question, the adjustment plan of the road goods traffic station yard layout, network structure transports strength structure and service system have been proposed, and then the synthesis appraisal of the plan has been carried on, the Inner Mongolia road goods traffic structure adjustment safeguard measure was proposed.

本论文以内蒙古自治区公路货物运输的结构性为研究对象，通过分析社会经济发展、综合运输现状及基础设施、货物运输装备、运营与管理现状等，指出了目前内蒙古自治区公路货物运输与社会经济发展、综合运输发展在结构方面存在的问题：运用相关线性回归分析、弹性系数法、直线趋势预测等方法，对内蒙古自治区公路货物运输未来的货运量和货运周转量进行了预测；根据未来内蒙古自治区公路货运量和货运周转量的发展需求与存在的问题，提出了公路货物运输路网结构、站场布局、运力结构、服务体系等方面的调整方案，并对方案进行了综合评价；提出了内蒙古自治区公路货物运输结构调整的保障措施。

In recent 3 years, the station adopted a strategy of "adjust oneself, adapt to market" and developed the bulk goods transportation from container groupage to wagon groupage and eventually to the implementation of "five fixed" express freight train. At the same time, improvements have been made from aspects such as service, cutting price, information feedback and green channel, etc. The agents and e...

近 3年来，车站制订了"自我调整、适应挑战"方针，将零散货物运输从拼箱模式发展到拼车模式，进而到开行"五定"快运货车，同时对服务客户、运价下调、信息反馈、绿色通道等方面作了相应改进，对中介商、专用线企业进行了联合，从而使车站恢复了生机，经济效益翻了一番。

Experience lesson reminds brother to do a station to must seek a good space business, be returned this morning and the friend is very happy chat, the core keyword Baidu because of the website from the 8th enter the 3rd, in the heart must live firmly this and advance, went to work to spend 2 hours probably, namely much at 10 o'clock when, discover the website is entered suddenly not know clearly, then hair QQ asked a space trader, customer service holds out enthusiastic however, busy move calls ask a computer room, look how to be handled, because their company is expended without add,but the computer room calls later,saying is.

经验教训提醒兄弟们做站一定要找个好空间商，今天早上还和朋友很开心的聊天，因为网站的核心关键词百度从第8进到第3了，心里这次一定要稳住并前进，上班大概过了2个小时，也就是10点多的时候，突然发现网站进不了了，于是发QQ问了一下空间商，客服倒是挺热心的，忙着打电话问机房，看怎么处理，可是后来机房打电话说是因为他们公司没有续费。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。