脉码调变交换网路系统

中文 英文 缩写 电缆 cable 电缆布[配]线 cable wiring 电缆电视/有线电视 CAble TV CATV 电缆端 cable terminal 电缆分线盒 cable distribution box 电缆沟 cable chute 电缆夹

发表于:2018-12-08 / 阅读(126) / 评论(0) 分类 电信英语

中文 英文 缩写 分线盒 adapter junction box 分线盒/接线盒 distribution box/junction box 分线箱/交接箱 joint-box 分谐频 subfrequency 分压器 potential divider 分用器 demulti

发表于:2018-12-08 / 阅读(104) / 评论(0) 分类 电信英语

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(103) / 评论(0) 分类 电信英语

中文 英文 缩写 电气互锁 electric interlock 电气环境 electrical environment 电气特性 electrical characteristic 电容性负载 capacitive load 电视电话计算机 teleputer 电视监视

发表于:2018-12-08 / 阅读(126) / 评论(0) 分类 电信英语

So how is it, doc? It goes alright? Good. OK. I have my pulse checked coz Jim from Texas says his pulse is fast, really fast and he'd like to know if he should worry about it. Is a fast pulse an indication of anything specific? Well, you'd know the n

发表于:2018-12-11 / 阅读(181) / 评论(0) 分类 访谈录2009

文本: -She wants to keep it private, not secret. There's a difference. -I've done nothing to be ashamed of. I've bought a typewriter and I've taken a postal course in shorthand. I'm not aware that either of these actions is illegal. -Will you tel

发表于:2018-12-26 / 阅读(101) / 评论(0) 分类 跟着英剧练发音

On January 11, Norway became the first country to begin turning off signals from its FM radio network. The Norwegian stations will instead use only digital audio broadcasting, called DAB. FM, or frequency modulation, radio stations have been in opera

发表于:2019-01-02 / 阅读(184) / 评论(0) 分类 2017年VOA慢速英语(一)月

Channel A channel is a single communications path in a transmission medium connecting two or more points in a network, each path being separated by some means; e.g., spatial or multiplex separation, s

发表于:2019-01-03 / 阅读(136) / 评论(0) 分类 电信英语

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(115) / 评论(0) 分类 电信英语

SSN switched service network SS signaling system Station Equipment Station equipment is a component of telecommunications systems such as a telephone or data terminal, generally located on the user's

发表于:2019-01-03 / 阅读(125) / 评论(0) 分类 电信英语

DSB Direct Satellite Broadcast 直接卫星广播 DSB Double SideBand 双边带 DSBRC Double SideBand Reduced Carrier 双边带减幅载波 DSBSC Double SideBand Suppressed Carrier 双边带抑制载波

发表于:2019-01-03 / 阅读(135) / 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(118) / 评论(0) 分类 电信英语

DOD Direct Outward Dialing 直拨外线 DOS Disk 0perating System 磁盘操作系统 DOV Data Over Voice 话上数据 DP Data Processing 数据处理 DP Detection Point 检测点,探测点 DP Dial/

发表于:2019-01-03 / 阅读(152) / 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(133) / 评论(0) 分类 电信英语

Air mail, please. Postal clerk: Yes, maam? Mrs Ryefield: How much is a stamp to send a letter to France, please? Postal clerk: Air mail or surface mail? Mrs Ryefield: Air mail, please. Postal clerk: Thatll be eighty-five cents. Mrs Ryefield: Four sta

发表于:2019-01-14 / 阅读(337) / 评论(0) 分类 英语口语练习

Topics: United States Postal Service, summer camp, whereas vs. but, RSVP (again), to be unable to make heads or tails of something Words: mail carrier mailbox FedEx parcel summer camp camper campfire to roast marshmallows camp counselor whereas to be

发表于:2019-01-22 / 阅读(80) / 评论(0) 分类 美语听力 English Cafe

英语学习笔记: Package 包裹 Postcard 明信片 Postal clerk 邮务员 zip code 邮编 Priority mail express 优先特快件 I need to mail this packageto Florida, please. 我要把这个包裹寄到佛罗里达 How much is the postage? 请问邮

发表于:2019-01-24 / 阅读(97) / 评论(0) 分类 早安英文

Lesson 334 Your pulse is regular. 1.Your pulse is regular.您的脉搏正常。 2.I have a regular diet.我的饮食是有规律。 3.I'm not a regular lawyer.我不是正式的律师。 4.He has no regular work.他没有正式的工作。 5.It's my

发表于:2019-02-12 / 阅读(170) / 评论(0) 分类 辛沛沛NO-BOOK 辛沛沛傻瓜机口语极短句

visa 签证; passport 护照; issuing country 签发护照的国家; issuance date 签照日期; expiration date 失效日期; surnames 姓; first name a middle name 名字; nationality 国籍; national identification number 身份证号

发表于:2019-02-25 / 阅读(101) / 评论(0) 分类 英文语法词汇

模仿句子:The ports were shut down, transport system's hit and even the postal service was interrupted as 30,000 people took to the streets protesting against austerity. 翻译:芬兰民众抗议政府的紧缩措施,举行大规模罢工,使

发表于:2019-03-06 / 阅读(163) / 评论(0) 分类 英音模仿秀
学英语单词
acathectic
alumina
anticipated revenue
aqueous suspension
associated trademark
augmented jet engine
Aurkuning
authentic manuscript
Bao Loc
Bell, Daniel
Bishemnagar
body of plane
Büyükkemikli Burnu
Caccia, Mte.
California blankets
Callyodon dubius
cestodal cyst
conical-point rivet
conjunctival callosity
consolidation of arbitration proceedings
control chart
conventional method
conveyor shifter
dagmi
Djaafar, Hassi
dorplicae
electromechanic
engaged line
fiddlement
fixed array method
flower beetle
follow sb's example
fox-fire
fusters
glass constituent
group maneurvering control
harbour regulation
hebrew calendars
Hibernia Reef
household cavalry,the
interbed multiples
itco
krupps
large data
laser measurement
magnetothermoelastic problem
maximum-amplitude signal
mesolow
microconcerns
microprocessor text editor
motacilla grandis
mouss
Myogôn
Narai-gawa
no place
nonfan
Nu-knit
old man of the woods
OQL
Orithyia edulis
osmazome
phillipines
pipeline transport
pneumatic rivet puller
pollution of atmosphere
ponkan mandarin
Porcellian
protactinides
pseudomonas maculicola(mcculloch)stevens
quasiregularity
reach out to sb
reaction torque arm
Sauval
Seewen
selfreview
semati
shielding action
sigismunds
sketchpad
soundproof coefficient
spread of productivity
sprinkling chamber
stalled flutter
stramashing
strube
style of PASCAL program
sulfonamide dyes
supply air
Supro
sweet almonds
terminator programme
tittuppy
to rise
trend bucker
trip thread
tubster
unique consignment identifier
upper hook
upside-down cakes
Villers-en-Argonne
West African ebony persimmon
with apprehension