查询词典 data transmission

Make use of the tested data, the paper analyzed the vehicle output power, the efficiency of colligated transmission system, the power distributing on the process of turning, the roads and the pedrail influence on the torque, and the torque changing rules on the vehicle starting, changing transmission ratios, accelerating and braking, obtained the well-content result, it provide a powerful theoretical and technical support for the armored vehicle designed and make approved on.

利用测得的转矩和转速数据，对车辆的输出功率，综合传动的效率，转向过程的功率分配，路面及履带对转矩的影响以及起动，换档，加速，制动过程转矩变化情况进行分析，取得了十分满意的结果，为进一步对车辆进行改造和设计提供了强有力的理论和技术支持。

A method form obtaining IP address of maintenance channel includes judging whether ATM address is included in preconfigured IPOA PVC data of base station controller or not by BSC according to ATM address in BOOTP request message, returning BOOTP response message back to base station if it is or otherwise returning failure message back to BOOTP, carrying out judgment on each parameter in BOOTP response message by BS as per preset parameter rule, utilizing all parameters to set up IPOA channel when all parameters are consistency with said rule and required transmission bandwidth of IPOA channel is less than bandwidth limitation of maximum transmission.

本发明提供一种维护通道IP地址的获取方法以及修改方法，包括：在基站控制器侧预先配置基站的维护通道IPOA PVC数据，该IPOA PVC数据包括该基站的ATM地址；该基站在专用的PVC上发送BOOTP请求消息，该BOOTP请求消息中包括该基站的ATM地址，并且同时启动超时定时器对第一时间间隔计时；基站控制器根据该BOOTP请求消息中的ATM地址，判断基站控制器中预先配置的IPOA PVC数据中是否包括该ATM地址，若包括，则向该基站返回BOOTP响应消息，该BOOTP响应消息包括关于维护通道IP地址的参数，否则返回BOOTP失败消息；基站根据预定参数规则，对该BOOTP响应消息中的每一参数进行判断，在所有参数符合预定参数规则、且建立该IPOA通道所需传输带宽小于最大传输带宽限制的情况下，利用该所有参数建立IPOA通道。

This paper proposed a new QoS control method of voice service. On one hand, it uses adaptive transmission strategy, such as AMC, power control, sub-carrier allocation and antenna selection, to realize the reliable transmission in physical layer. On the other hand, it adopts ARQ and RRM in the data link layer to control the time delay and jitter of voice services.

本文提出的语音业务QoS的控制方法，一方面通过物理层的自适应传输策略，如调制编码方式、功率控制、子载波分配和天线选择等相关技术来实现物理层的可靠传输；另一方面，通过链路层的ARQ技术和无线资源管理策略来控制语音业务的时延及时延抖动。

As a parallel transmission technique with multi-carriers, Orthogonal Frequency Division Multiplexing is very suitable for high data rate transmission because it has the advantages of being robust to frequency selective fading, high spectrum efficiency and simple equalizer.

正交频分复用作为一种多载波并行传输技术，能够有效对抗多径信道的频率选择性衰落，同时具有较高的频谱利用率，接收端的均衡也很简单，非常适合于高速率数据传输。

However, the data in transmission will suffer the channel noise and drop the quality of the transmission.

随著传输频宽增加的同时，多媒体的传输虽然变的迅速、方便，却也同时产生了通道杂讯的干扰。

The systemic digital integration and transmission system can carry out real-time coordinating and remote transmission of the data of succor scene to achieve the requires of the ladderlike first-aid and the remote command under field condition.

系统的数据整合与传输功能实现救援现场数据的即时整理和远程传送，达到野战条件下阶梯救治和远程指挥的要求。

In the part of hardware module, card inserted detection and reset, data reception and transmission, card deactivation are discussed separatedly according to the module's function; In the part of software module, smart card interface register configuration, transmission protocol parse and the applications of MIPS interrupt are discussed.

在硬件模块部分，根据接口模块实现的功能，分为卡插入检测及复位、数据收发、使卡无效并移出这几部分来分别讨论；在软件部分，讨论了对智能卡接口模块寄存器的配置、传输协议的解析以及MIPS处理器中断的应用。

Wiring ,information transmission channel in buildings or among building groups high are modular flexibility and high are able to link the equipment of the voice ,data and video to other information management systems and link these equipments to outside world too .comprehensive wiring also include all cable and related connecting components, which are between the network outside building or the joints of telecommunication lines and application of system equipments comprehensive wiring are consisted of different series and the specifications of components which include transmission media, relevant connecting hardware, such as mdf, connectors, sockets, plugs, a darters , and electrical protection equipment etc.

它既能使语音、数据、图像设备和交换设备与其他信息管理系统彼此相连，也能使这些设备与外部相连接。综合布线还包括建筑物外部网络或电信线路连接点与应用系统设备之间的所有线缆及相关的连接部件。综合布线由不同系列和规格的部件组成，其中包括：传输介质、相关连接硬件（如配线架、连接器、插座、插头、适配器）及电气保护设备等。

Power Station where the main products are: the former pool water level monitor, oil mixing with water signal devices, oil mixing with water monitor, two two-FirstCall / 2 three / two four-way double-acting self-sustaining valve, speed monitoring devices, bearings oil level signal devices, flow, head efficiency monitoring device, the displacement angle of transmission controllers, intelligent two-way transfer of water supply valves, intelligent pressure transmission controllers, automatic self-cleaning water filters, small-caliber recoil-type filter, guided Leaf position switch, automatic qi device, float liquid level controller, temperature indicator, water level monitor, solenoid valve, electric butterfly valve, magnetic flap level gauge, linear displacement transducer, temperature data logging devices, shear sell-off signal devices, vibration, degree of monitoring devices placed, programmable speed monitoring devices, gate opening apparatus such as hundreds of professional instrumentation and automatic control device!........

其中电站主要产品有：前池水位监测仪、油混水信号器、油混水监测仪、二位二通/二位三通/二位四通双动自保持球阀、转速监测装置、轴承油位信号器、流量水头效率监测装置、位移角度变送控制器、智能双向供水转阀、智能压力变送控制器、全自动自清式滤水器、小口径反冲式滤水器、导叶位置开关、自动补气装置、浮球液位控制器、温度显示仪、水位监测仪、电磁阀、电动蝶阀、磁翻板液位计、直线位移变送器、温度巡检仪、剪断销信号装置、振动摆度监测装置、可编程转速监测装置、闸门开度仪等上百种专业仪表与自动控制装置！。。。。。。。。

SOA can be used in the dispersion compensation in fiber transmission system, all-optical regeneration, optical time division multiplexing, and used as preamplifier, in-line amplifier, boost amplifier in signal transmission. SOA can be also used as wavelength converter, optical switch. In signal procession, nonlinear optical loop mirror based on SOA can be used in optical pulse reshaping, and used as high rate (100Gbit/s) demultiplexer, and optical correlator for optical data retiming.

在信息传输方面，SOA用于色散补偿、全光再生和光时分复用和前置放大、线路放大、功率放大等；在信息交换方面，SOA用于波长转换、光开关等；在信号处理方面，SOA构成的非线性光环形镜用于光脉冲整形、光数据信号再定时的光相关器和高速（100Gbit/s）解复用等。

Fancy gold-plated dangling earrings with facetted White Opal crystals.

花式镀金悬垂耳环与facetted白欧泊水晶。

This essay chooses the study aim from biology teachers in middle school in Shi Jiazhuang which tells us that most of the middle school biology teachers in Shi Jiazhuang have the"burnout", lower successfulness, individualize.

本文选取石家庄市初中生物教师作为研究对象，运用问卷调查的方法对石家庄市初中生物教师职业倦怠的现状进行调查，调查结果发现，石家庄市初中生物教师这一群体普遍存在职业倦怠，情感枯竭程度偏高，成就感偏低，去个性化程度最为严重。