Physical Layer
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英汉解释
例句
As a hopeful technology to be used in the physical layer of Next G, MIMO-OFDM is becoming the research focus in communication.
MIMO—OFDM作为很有希望解决下一代通信系统物理层方案的技术，正在成为国内外通信领域研究的热点。
This page concludes this lesson. The next lesson will discuss cabling WANs . The first page focuses on the WAN physical layer.
本节课程在此结束。下一节将讨论广域网路配线。而第一小节著重在广域网路的实体层。
The WAN physical layer describes the interface between the data terminal equipment (DTE) and the data circuit- terminating equipment (DCE).
WAN实体层描述资料终端装备（DTE）和资料电路终端设备（DCE）间的介面。
The Legacy Ethernet transmission process is identical until the lower part of the OSI physical layer.
一直到OSI实体层的较低部份，传统乙太网路传输程序是相同的。
The physical layer contains specifications for the physical medium of transmission that the data link layer protocols use.
数据链路层规格所关心的传输数据超过某一特定媒介。
The design requests of the physical layer, data link layer, pseudo-transport layer and application layer are also studied in the thesis.
说明了物理层、数据链路层、伪传输层和应用层的设计要求；
Multipath fading channel simulators are essential components of wireless systems physical layer simulations.
多径衰落信道仿真对无线系统物理层来说是非常关键的。
Due to the new physical layer technology adopted, intercell interference becomes an important issue.
由于使用了新的物理层技术，使得小区间干扰抑制成为一个热点问题。
It efficiently combines cooperative diversity at the physical layer and automatic repeat request(ARQ) at the data link layer.
它把物理层中的协作分集技术和数据链路层中的自动请求重传（ARQ）协议有效地结合起来。
Specific physical layer configurations for every HSUPA service are proposed on the base of measurement specifications.
之后根据测量项要求，提出各个HSUPA业务的物理信道配置方案。
The logical layer allocates a buffer to use to write data to a storage device. The physical layer manages access to the storage device.
逻辑层分配了一个用来写数据到存储设备的缓冲区，物理层管理对存储设备的访问。
Architects, however, need to understand the physical layer in order to avoid network bottlenecks and security exposures.
但是，架构师需要了解物理层以避免网络瓶颈和安全暴露。
The communication protocol is designed in term of three layers: Physical Layer, Media Access Control Layer and Logic Link Control Layer.
本通信协议分为物理层、介质访问控制层和逻辑链路控制层三层设计。
To guarantee the reliable physical layer communication, high-speed interface (SFP) is tested firstly.
本文首先对SFP高速接口进行了调试，确保其通信正常。
The whole system was divided into three layer: physical layer, communication link layer and application layer.
把整个系统分为三层：物理层，通信链路层和应用层。
A new route selection metric was proposed in Link-quality Aware AODV (LA_AODV). It took route layer and physical layer into account.
LA_AODV协议综合考虑无线移动自组织网络的路由层和物理层，提出了一种新的路由度量参数。
Tractors and machinery for agriculture and forestry - Serial control and communications data network - Part 2 : physical layer.
农业和林业用拖拉机及机械设备.系列控制和通信数据网.第2部分：物理层
Like networking media, repeaters are networking devices that exist at layer 1, the physical layer, of the OSI reference model.
和互联网介质一样，中继器也是在OSI参考模型第一层，即物理层的联网部件。
The simulation platform is built by using MATLAB to assess the performance of the UMB systems'physical layer.
通过使用MATLAB搭建仿真平台，评估UMB系统物理层的性能。
Fieldbus standard for use in industrial control systems. Part 2 : physical layer specification and service definition.
工业控制系统用范围总线标准.弟2部分：物理层分类和操作
The physical layer is concerned with transmitting raw bits over a communication channel.
物理层涉及到在通信信道上传输的原始数据位。
This thesis mainly studies efficient physical layer algorithms for CMMB.
本文主要研究CMMB物理层主要模块的算法。
The standard and technical guideline of physical layer (PHY) are emphasized.
其中着重讲述了物理层标准和各项指标。
LTE's design requirements and system architecture have changed a lot compared with the current 3G system, especially for physical layer.
LTE的设计指标、系统架构和目前的3G系统相比，发生了很大的变化，特别是物理层的技术。
The ZigBee protocol stack consists of physical layer, link layer and network layer.
协定堆叠由物理层、连接层以及收集层组成。
The following important compatibility interfaces are defined within what is architecturally the Physical Layer.
下列重要的兼容性接口被定义在物理层架构里。
The 1394 link layer chip can be linked to the physical layer, and then the 1394 chips can complete the task of transmission.
对所选择的1394链路层芯片和物理层芯片进行电路连接，使1394芯片组能够相互配合完成传输任务。
In the physical layer, networks can be connected by (66) or hubs, which just move the bits from one network to an identical network.
在物理层，用中继器或集线器互连，这些设备只是在相同的网络之间传送比特串。
Technical regulation of CAN Bus network is lucubrated and Data Link Layer and Physical Layer in hierarchy structure of CAN Bus is described.
深入研究CAN网络协议的技术规范，描述了CAN总线的分层结构中的数据链路层和物理层。
The two bottom layers, called the physical layer protocols, take care of the actual signal transfer over the network cable.
称为物理层协议的两个底层处理网络电缆上的实际信号传输。
The physical layer transfers content from the buffer to the storage device.
物理层将内容从缓冲区传输到存储设备。
The binary exponential backoff algorithm in physical layer reduces packet collision.
物理层使用的二元指数后退算法，减少了数据包的冲突。
One is to devise an index, and the other is to rearrange records in physical layer.
一个是在其上建立索引，另一个是在物理层按照某种规律重新安排记录。
The modem requires a block of external memory for the protocol stack, layer 1 and physical layer code.
猫的协议栈、第一层和物理层代码需要使用一外部存储器区。
The air interface of IEEE 802. 16 standard contains specification for physical layer and MAC layer.
IEEE802.16标准的空中接口部分主要对物理层和MAC层进行了定义。
The physical layer consists of the actual disk.
物理层由实际的磁盘组成。
In the physical layer, a link state monitoring module was added.
在物理层增加了链路状态监测模块。
Road vehicles - Diagnostic systems - Keyword Protocol 2000 - Part 1 : physical layer.
道路车辆。诊断系统。关键词协议2000。第1部分：物理层。
The Physical Layer defines items such as: connector types, cable types, voltages, and pin-outs.
物理层定义的项目，：连接器型号电缆类型、电压、边奏。
Cloud computing is made up of a variety of layered elements, starting at the most basic physical layer of storage and server infrastructure
云计算是由多种分层的要素组成的，从最基本的物理层存储和服务器基础架构开始。
