激光器光具座

By Carol Pearson Washington 30 April 2008 Ten years ago, the U.S. Food and Drug Administration approved LASIK, eye surgery with a laser that enables people to see without glasses. But about five percent of LASIK procedures fail, and those patients ca

发表于:2018-12-08 / 阅读(179) / 评论(0) 分类 VOA常速英语2008年(四月)

序号 中 文 英 文 术语解释 缩写 来源 1 光时域反射法(OTDR),向后散射法 OPTICAL TIME DOMAIN REFLECTOMETRY,BACKSCATTERING TECHNIQUE 靠光脉冲传输通过光纤,测量返

发表于:2018-12-08 / 阅读(228) / 评论(0) 分类 电信英语

EXPLORATIONS - The History of the Laser Welcome to EXPLORATIONS in VOA Special English. Im Mario Ritter. This week, we tell about one of the most recognizable objects in science fiction the laser. It is one of the best examples of how technology can

发表于:2018-12-16 / 阅读(168) / 评论(0) 分类 2013年VOA慢速英语(二)月

This is Scientific American's 60-Second Science. I'm Christopher Intagliata. Got a minute? Whether it's for streaming Netflix or sharing files, we're gobbling up more and more dataand we want it faster. But even shooting data with lasers over fiber-o

发表于:2018-12-24 / 阅读(205) / 评论(0) 分类 Scientific American(五)月

bench,n 法官席;长凳 【记】读:奔驰。一种宽体轿车,所以用的是长凳。法官特牛,一般都是做奔驰上班。 【类】rostrum:orator=bench:judge演讲者在演讲台上演讲=法官在法官席上审判

发表于:2018-12-30 / 阅读(167) / 评论(0) 分类 不择手段背单词

The United States Navy has demonstrated a new laser weapon operating in the Persian Gulf. The Laser Weapons System, or LaWS, is deployed on the USS Ponce transport ship. A live test firing of the weapon was recently carried out for Cable News Network

发表于:2019-01-02 / 阅读(189) / 评论(0) 分类 2017年VOA慢速英语(七)月

序号 中 文 英 文 术语解释 缩写 来源 21 光接入网 optical access network 由光传输系统支持的共享同一网络侧接口的接入连接的集合。OAN可以包含与同一OLT相连

发表于:2019-01-03 / 阅读(220) / 评论(0) 分类 电信英语

TORONTO, Dec. 13 (Xinhua) -- The Toronto Raptors' bench scored a season-low seven points in a 107-96 loss to the Milwaukee Bucks in NBA action on Sunday afternoon. Coming into the game, the Toronto reserves were ranked eighth in the league, averaging

发表于:2019-01-07 / 阅读(208) / 评论(0) 分类 英语新闻

序号 中 文 英 文 术语解释 缩写 来源 101 操作维护中心 Operation and Maintenance Center OMC YD/T 1221.1-2002 102 光分插复用器 Optical Add/Drop Multiplexer OADM YD/T 1205-2002 1

发表于:2019-01-08 / 阅读(214) / 评论(0) 分类 电信英语

序号 中 文 英 文 术语解释 缩写 来源 121 出接口 outcoming interface oif YD/T 1177-2002 122 操作维护应用部分 OMAP YD/T 1180-2002 123 开放系统互连 OSI YD/T 1180-2002 124 光放

发表于:2019-01-08 / 阅读(200) / 评论(0) 分类 电信英语

序号 中 文 英 文 术语解释 缩写 来源 161 光配线网 Optical Distribution Network ODN YD/T 1250-2003 162 光线路终端 Optical Line Termination OLT YD/T 1250-2003 163 光网络单元 O

发表于:2019-01-08 / 阅读(208) / 评论(0) 分类 电信英语

序号 中 文 英 文 术语解释 缩写 来源 181 运行,管理和维护 Operation,Administration and Maintenance OAM YD/T 1273-2003 182 光功率放大器 Optical Boosting Amplifier OBA YD/T 12

发表于:2019-01-08 / 阅读(238) / 评论(0) 分类 电信英语

The History of the Laser Welcome to EXPLORATIONS in VOA Special English. Im Mario Ritter. This week, we tell about one of the most recognizable objects in science fiction the laser. It is one of the best examples of how technology can go from the sci

发表于:2019-01-12 / 阅读(233) / 评论(0) 分类 2013年VOA慢速英语(五)月

EXPLORATIONS - The Laser: Futuristic Science Found at Your Local Store MARIO RITTER: Welcome to EXPLORATIONS in VOA Special English.Im Mario Ritter. This week, we tell about one of the most recognizable objects in science fiction the laser. It is one

发表于:2019-01-12 / 阅读(200) / 评论(0) 分类 2012年VOA慢速英语(一)月

By Paul Sisco Washington 14 November 2007 At the McDonald Observatory in western Texas, a unique space program has been quietly underway for more than 30 years. It is called the Lunar Laser Ranging Program. VOA's Paul Sisco has more. Research scienti

发表于:2019-01-31 / 阅读(215) / 评论(0) 分类 VOA常速英语2007年(十一月)

序号 中 文 英 文 术语解释 缩写 来源 261 操作和维护 Operation Maintenance O&M YD/T 883-1999 262 操作维护和管理 OAM YD/T 997-1999 263 操作维护中心 Operation Maintenance

发表于:2019-02-01 / 阅读(294) / 评论(0) 分类 电信英语

序号 中 文 英 文 术语解释 缩写 来源 241 光线路终端 OLT YD/T 1090-2000 242 光网络终端 ONT YD/T 1090-2000 243 光网络单元 ONU YD/T 1090-2000 244 操作系统 OpS YD/T 1090-20

发表于:2019-02-01 / 阅读(277) / 评论(0) 分类 电信英语

序号 中 文 英 文 术语解释 缩写 来源 221 开放系统互连 Open System Interconnection OSI YD/T 1280-2003 222 操作维护中心 OMC OMC YD/T 1079-2000 223 帧失步秒 Out-of-Frame Seco

发表于:2019-02-01 / 阅读(299) / 评论(0) 分类 电信英语

序号 中 文 英 文 术语解释 缩写 来源 201 光回损 Optical Return Loss ORL YD/T 1274-2003 202 光信噪比 Optical Signal to Noise Ratio OSNR YD/T 1274-2003 203 光监控通路 Optical Su

发表于:2019-02-01 / 阅读(284) / 评论(0) 分类 电信英语

China's Tibet Autonomous Region is about to achieve a universal coverage of fibre-optical broadband service ahead of its schedule. As China further rolled out its universal broadband project, Tibet's broadband service is looking to reach 98% of admin

发表于:2019-02-14 / 阅读(254) / 评论(0) 分类 2018CRI中国国际广播电台
学英语单词
abrasive peeling
actophilus
added damages
Alfiorone
astroviral
bag bitches
ballier
basophil chemotactic factor
bord and pillar mining
bridge whist
cabtyre
calibration of dosimeter
chaparro amargoso
Chinese hamsters
coccidiomycoses
cross-product
current zero
delayed eruption of tooth
depression factor
dichaetomyia alterna
electro-copper glazing
emotional response
enamel cord
fight shy
Garnotia triseta
graphics statement
grow fat
hard twist thread
heavy nitrogen application
high-low action
Huancapi
humilations
hydrostatic release unit
informed consents
ISODE
king whiting
kit fox
Lac au Saumon
laspeyres price index
leftmost substring
limnicolous
Livry
maciunas
make a start
manufacturing expenses in process
master server
media form
medioxumus
membrance potential
Monge,Gaspard
mortechien
muscle ridge
myeloperoxydase
natural language interface to database
nonperverted
objective trait
observate
octillions
oleocreosote
Olsztyn(Allenstein)
pettiness
pilot production line
Pipmuacan, Rés.
pogonophorous
potassium titanate
principal book
Quinidoxin
rank of a weakly stationary process
Rassina
rectovestibullar fistula
return action engine
roky
Rose Lynn
Sam Rayburn Res.
sanh
scrapple
scrotal anal atresia
sculptrix
semiautomatic exchange
sigmoidins
sort pass
spatial substitutability
spin wave scattering
splashy
spot colour
state quality inspection of export goods
Sternberg
stockholder's equity
taken ten
thrustles
titanium(ii) bromide
torsion bar safety valve
traveling roller
turbo-charge
type d behavior pattern
unit terms
unspotless
Vesper
VSP
waterproofing pressure
watoos
zanadiqa