公开了一种用于在宽带无线接入通信系统中控制介质接入控制层的操作状态的方法。
Disclosed is a method for controlling an operational state of a medium access control layer in a broadband wireless access communication system.
解释以太网技术和介质访问控制方法
Explain the technology and media access control method for Ethernet networks
所控制的流体介质。
其实，控制和意图是纯粹的逻辑处理程序，能在任何足够复杂的介质之中涌现，包括铁制齿轮和杆件，或者更为复杂的化学路径。
Rather, control and purpose are purely logical processes that can emerge in any sufficiently complex medium, including that of iron gears and levers, or even complex chemical pathways.
采用计算机控制，过人机对话方式，完成对、绝缘介质的工频电压击穿，工频耐压试验。
Using computer control, man-machine dialogue mode, the completion of the power frequency voltage breakdown of insulation media, power frequency withstand voltage test.
为给定服务数据单元计算的FCS依赖于介质访问控制方法。
The FCS calculated for a given service data unit is dependent on the media access control method.
流量控制器：对于高温，对腐蚀性介质，在特殊材料和特殊设计。
Flow controllers: for high temperatures, for aggressive media, in special materials and special designs.
50KV采用计算机控制，通过人机对话方式，完成对绝缘介质的工频电压击穿，工频耐压试验。
ZJC-50KV controlled by computer, through the man-machine dialogue mode, the voltage breakdown insulation, power frequency withstand voltage test.
介绍了一般二维周期介质理论，详细推导出二维周期介质中模式应满足的控制方程。
The general two-dimensionally periodic dielectric theory is introduced, and the control equation governing the characteristic modes is deduced in detail.
介绍了在工件淬火转移速度和淬火介质温度控制上的一些先进技术。
Some advanced technologies about the quenching transfer speed and the control of quenching medium temperature are introduced.
网络状态服务器，信息分布系统，控制方法和存储介质。
Network state service device, information distribution system, control method and storage medium.
利用介质自身的压力，控制并具有延时关闭功能，从而消除或缓解水锤的智能型止回阀。
The valve use medium pressure of its own, control and turn off with a delay function to eliminate or alleviate the water hammer.
信息处理装置，信息处理装置的控制方法，程序及记录介质。
Information processing apparatus, method for controlling information processing apparatus, program and recording medium.
进行的实验研究调查了联合聚合物来控制水的流动性和作为酸化处理转换介质的潜在用途。
Experimental studies were carried out to investigate the potential use of associative polymers to control water mobility and act as an acid diverter.
在电源供应中断时，也可以通过手动来操作阀门启闭，从而紧急控制了介质的流向，也避免了事故的发生。
When power is cut off , it also can be operated by manual to control the flow of media an avoid accidents .
打印系统，打印装置，信息处理装置和存储字形下载控制程序的存储介质。
Printing system, printing apparatus, information processing apparatus and storage medium storing font download control program.
吹灰器的阀门是控制吹灰介质进入吹灰枪的咽喉，它位于吹灰器的尾部。
Valve is the main part for controlling blowing medium, it is at the rear of soot-blower.
磁带跟踪控制装置和方法，磁带格式，记录介质和程序。
Magnetic tape follow-up control apparatus and method, magnetic tape format, recording medium and program.
照相机，打印机，打印系统，控制方法，存储介质及程序。
Camera, printer, print system, control method, memory medium and program therefor.
结果表明：在合成气中加入合适的超临界介质并控制反应条件，体系可以达到超临界状态；
The results showed that the ammonia synthesis system could reach supercritical state by adding a suitable supercritical medium and then controlling the reaction conditions.
调质热处理工艺对原材料、炉温控制、炉内气氛控制、淬火介质等都有严格的要求。
Quenching and tempering heat treatment process for raw materials, temperature control, controlled atmosphere furnace, quenching medium, such as strict requirements.
该装置以压缩空气为介质进行信号传递和控制，并能根据需要调节检漏压力、流量和时间。
This device can transmit signal and control through the medium of compressed gas, and can adjust testing pressure, flow rate and time according to the automatic controlling requirement.
对管道中气体介质按不同控制信号调节流量大小和切断。
It can change the flow and cut off gas medium in the pipe by the different control signal.
照相机，打印机，打印系统，控制方法，存储介质及程序。
Camera, printer, printing system, control method storage medium and program.
使用了同步相关检测、取样积分和微机控制技术，使之在介质非线性性质测量中得到合理使用。
The detecting system is reasonably employed in measurement of nonlinear properties of the media, using synchro correlation detection technique and programme control.
本文对城域网的拓扑结构、介质访问控制协议及国际上城域网研究动态进行了综述。
This paper gives an overview of topologies, medium access control protocols and current status for metropolitan area networks.
本文按照FDDI的层次结构，讨论了FDDI介质访问控制协议的一些重要特征与性能。
The important characteristics of the media access control protocol for FDDI by the architecture of FDDI was described in this paper.
无线通信装置，无绳电话，显示操作控制方法，程序及存储介质。
Radio communicator, cordless telephone, display operation control method, program and storage medium.
通过提取网络层和物理层中的一些信息，可以改进MAC(介质访问控制)层协议的设计。
The design of MAC protocol can be improved by extracting information in network and physical layers.
木材干燥的控制过程就是控制窑内介质温度和湿度来使木材含水率降低到某一期望值的过程。
The control process of wood drying is the same as the process of controlling medium's temperature and humidity in a kiln in order to reduce water ratio of wood to some expected value.
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