[网络] 专用网络到网络接口;专用网间接口

PRI Primary Rate Interface 原速率接口 PSTN public switched telephone network 公众交换电话网 PTT Postal, Telegraph and Telephone 邮政,电报和电话 QOS quality of service 服务质量

发表于:2018-12-08 / 阅读(59) / 评论(0) 分类 电信英语

Self-introduction Hi, everybody. I just want to make a brief introduction. I dont know how many of you know me. Ill be taking over the marketing division when John Jacobs retires. Ive just come over from American Vendors, Inc, where I was the Directo

发表于:2018-12-25 / 阅读(69) / 评论(0) 分类 办公室英语口语

Central to the development of the personal computers was the pioneering work being done at Xerox Palo Alto Research Center, which Steve first visited in 1979. 1979年乔布斯第一次拜访施乐Palo Alto研究中心, 在PC成形之初,Palo Alto研究

发表于:2018-12-27 / 阅读(94) / 评论(0) 分类 名人传记

Microsoft has released Vista, the long-delayed new version of their Windows operating system. In addition to a more three-dimensional user interface, other improvements advertised by Microsoft include better security, easier creation of multimedia D

发表于:2018-12-30 / 阅读(101) / 评论(0) 分类 初级商务英语听力2007

PPSN public packet switched network Premises Distribution System (PDS) PDS is the transmission network inside a building or among a group of buildings, for example an office park or a campus. PDS is u

发表于:2019-01-03 / 阅读(72) / 评论(0) 分类 电信英语

Simple Network Management Protocol (SNMP) SNMP is the application protocol offering network management service in the Internet suite of protocols. A structure for formatting messages and transmitting

发表于:2019-01-03 / 阅读(106) / 评论(0) 分类 电信英语

Terrestrial Microwave Radio Terrestrial microwave radio is a transmission systems consisting of at least two radio transmitter/receivers (transceivers) connected to high gain antennas (directional ant

发表于:2019-01-03 / 阅读(94) / 评论(0) 分类 电信英语

UIS Universal Information Services UNE Unbundled Network Elements (also known as UNE) are a requirement mandated by the Telecommunications Act of 1996. They are the parts of the network that the ILECs

发表于:2019-01-03 / 阅读(68) / 评论(0) 分类 电信英语

NBEC non-Bell exchange carrier NCP network control point NCTE network channel terminating equipment Network Control Point (NCP) In virtual private networks, the Network Contol Point is a centralized d

发表于:2019-01-03 / 阅读(82) / 评论(0) 分类 电信英语

NOC network operations center NOS network operating system NPA numbering plan area NSEP National Security Emergency Preparedness NTSC National Television System Committee NT network termination NAP -

发表于:2019-01-03 / 阅读(88) / 评论(0) 分类 电信英语

补充: FAQ - An acronym for Frequently Asked Questions. FAQs are online documents that list and answer the most common questions on a particular subject. Federal Excise Tax - A 3% tax mandated by t

发表于:2019-01-03 / 阅读(60) / 评论(0) 分类 电信英语

补充: E-1 - The European equivalent of a T-1. E911 Taxes/Surcharges - This tax is set and imposed by local governments to help pay for the cost of an emergency response communications system that

发表于:2019-01-03 / 阅读(89) / 评论(0) 分类 电信英语

BRI Basic Rate Interface 基本速率接口 BRI是最基本的用户/网络接口标准,一般包括一个D通道及两个B通道,称为2B+D。两条B信道可独立传输用户信息,D信道则传

发表于:2019-01-03 / 阅读(78) / 评论(0) 分类 电信英语

DM Delta Modulation 增量调制 DMA Direct Memory Access 直接存储器访问 DMF Dispersion Managed Fiber 色散管理光纤 这种光纤有带正、负色散区段,如同线路光纤延展敷设,

发表于:2019-01-03 / 阅读(77) / 评论(0) 分类 电信英语

APCM Adaptive Pulse Code Modulation 自适应脉码调制 APCM是在PCM基础上,采用量化自适应,使均方量化误差最小的一种调制方法。 APD Avalanche Photo Diode 雪崩光电二极

发表于:2019-01-03 / 阅读(88) / 评论(0) 分类 电信英语

The Internet is a giant network of computers located all over the world that communicate with each other. The Internet is an international collection of computer networks` that all understand a standard system of addresses and commands, connected tog

发表于:2019-01-08 / 阅读(92) / 评论(0) 分类 英语阅读理解

中文 英文 缩写 DSL传话音 Voice over DSL VoDSL D通道链路接入规程 Link Access Procedure for D channel LAPD D型子凹接头 female D-subconnector E/M 信令方式 Ear and Mouth signalin

发表于:2019-01-08 / 阅读(168) / 评论(0) 分类 电信英语

I: Your number and name, please。 Z: My number is sixteen and my name is Zhixin Zhang。 I: Please sit down, Mr。 Zhang。 Z: Thanks a lot。 I: First of all, Id like to ask you an ABC question。 What does IT stand for? Z: It i

发表于:2019-01-17 / 阅读(121) / 评论(0) 分类 实用英语

In the age of the social network, there's certainly such a thing as sharing too much. But when it comes to losing weight, sharing could be key.在网络社交时代,肯定有些东西经常被分享。但是,当提到减肥的时候,分享可能是

发表于:2019-02-05 / 阅读(51) / 评论(0) 分类 阅读空间

The US is on the verge of meeting most of the economic conditions the Federal Reserve has set to increase interest rates next month, according to a member of the rate-setting Federal Open Market Committee. 负责制定利率的联邦公开市场委员会

发表于:2019-02-09 / 阅读(73) / 评论(0) 分类 实用英语
学英语单词
a shrinking violet
anthoid
arrow grass
as grown crystal
asymptotic radiance
attached chromosome
bank audit
bayelectric company
berkelium isotope
blithering
blood substitutions
blowpipes
breccioid
cassytha filiformis l.
chondrolaryngoplasty
clocktowers
closh
cluster roll
coinvestor
coltishness
comma-less code
connex set
conus kimioi
crystal axial plane
crystal speaker
cup viscometer
dance someone off his legs
deathlike
design flow
dogsled
Doppler motion
double inclined grate
dreiches
EAMG
econometric
eglafs
elastic cord yarn
epoxies
Eptachori
excess oil
excretory physiology
first rest
floricide
foodfish
foul without free throw award
fringed gentians
full plant discharge
fungimycine
fustering
gaol-bird
grug
gunjet lathe
horntonite
hypnagogic hallucination
i-back
interaction of molecules
internal design
kilo-lumen
Koufey
liberal-democracies
light-house
methylguanosine
mid-series characteristic impedance
monofuel emergency power unit (mepu)
mudflow levee
mustoes
nagda
nitrogen(ous) base
Novonikol'sk
One of these days is none of these days
order Madreporaria
ororrhea
Ouarâne
path width
pencil rocket
physical cause
press-gang
pulse-height-to-time converter
quasi-private
recoil pad
relegalizations
rotary power tool
same frequency
soniclizer
sortie plot
spline connection
states in shell model
strap-oil
telephone-based
term borrowing
thraciids
three times the size of
TileWorld
Tuluva
two-button
unworking
Vieussens
vitreous sealant
wall brick
within inside journals axle
woolenette
zip-locked