曲面全息光学元件

In whats believed to be a first Londons Imperial College Business School is using holographic technology to present lectures to students. From California Marrowli NaicaGoogles product manager was beamed onto a stage like Magic. The head of Imperials

发表于:2018-11-29 / 阅读(210) / 评论(0) 分类 VOA标准英语2018年(十一月)

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(201) / 评论(0) 分类 电信英语

[00:01.26]GLOBAL GAMES [00:03.13]Children of the future will never be able to [00:05.65]complain that there's no one to play with. [00:07.99]Equipped with a virtual reality headset, [00:10.45]this twelve-year-old is taking part [00:12.63]in global ga

发表于:2018-12-13 / 阅读(196) / 评论(0) 分类 北师大版高中英语模块11(选修)

American Football Player Joins Philadelphia Orchestra For a Day This is Whats Trending Today Jason Kelce plays American football for the Philadelphia Eagles. The team won the Super Bowl earlier this year. He has become one the best-known players on t

发表于:2019-01-03 / 阅读(127) / 评论(0) 分类 2018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(186) / 评论(0) 分类 电信英语

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(189) / 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(173) / 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(180) / 评论(0) 分类 电信英语

This is the VOA Special English Health Report. Governments, businesses and other groups have promised to add three billion dollars to the fight against malaria. The promises came last week at a meeting at the United Nations in New York. The money wi

发表于:2019-01-11 / 阅读(180) / 评论(0) 分类 VOA慢速英语2008(十)月

This is the VOA Special English Technology Report. A hologram is a three-dimensional image -- an image that appears to have height, width and depth. More than thirty years ago, Princess Leia gave her famous holographic plea for help in the original S

发表于:2019-01-12 / 阅读(159) / 评论(0) 分类 2010年VOA慢速英语(十一)月

Thats a bit direct Anna. 安娜,这有点直接。 Slow down and tell them your name and why youre calling. 慢慢来,告诉他们你的名字和为何打电话。 Find out something about them. 调查一下他们的情况。 Maybe say Id like to

发表于:2019-01-14 / 阅读(151) / 评论(0) 分类 职场英文口语

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(258) / 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(247) / 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(278) / 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(261) / 评论(0) 分类 电信英语

May I have a menu, please? (我可以看菜单吗?)《白领英语900句》在点菜之前,一般先要份菜单。点菜有两种方式,一是a la carte(随意点菜),一是tabled' hotel或fixed price meal(份饭,套餐),后一

发表于:2019-02-01 / 阅读(137) / 评论(0) 分类 实用英语

What Would You Ask Her? 你会向她提什么问题? One question has intrigued art lovers around the world for generations: what is the secret behind the Mona Lisas enigmatic smile? Well now they have the chance to ask her directly, thanks to a new

发表于:2019-02-13 / 阅读(132) / 评论(0) 分类 英语听力精选进阶版

Looking up at the night sky, we are amazed by how it seems to go on forever. 仰望夜空,我们为它的永无止境而感到惊讶。 But what will the sky look like billions of years from now? 然而数十亿年前的天空又会是什么样子呢

发表于:2019-02-13 / 阅读(142) / 评论(0) 分类 TED演讲教育篇

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(227) / 评论(0) 分类 2018CRI中国国际广播电台

餐桌礼仪Table Manners ---------------------------------------------------------------------------------------- 1) As soon as the hostess picks up her napkin(餐巾), pick yours up and lay it on your lap. Sometimes a roll of bread is wrapped in it

发表于:2019-02-17 / 阅读(197) / 评论(0) 分类 实用英语
学英语单词
1-hexene
1-isobutyl-1-phenyl-hydrazine
adjustment class
amplexicaul
amygdalopathy
antehumeral
Appennino Napoletano
arrect-
assignment component
bark scraper
be great with
be in the road
brightening
bruit
Bīrāwī
Calmoden
chaetonerius inermis
chelidonic
chesnutt
chindonya
chinese pharmacy
chloropia
classical elegance
clove bark
commensuratenesses
corrody
Cushing ulcer
cyclocoeloma tuberculata
debt-ladens
derivements
desmoid fibroma of bone
diethyldithioposphoric acid
diurnal acceleration
Dyupsya
ekron
electrostatic septum
etisazol
fasciculus central tegmental
favourable target
five bit byte
fixed denture
frequency of conversion
genus Physeter
Geologicheskiy
grid bias detection
heaper
hull-mounted hydrophone
inspection expenses
isopanchromatic
It's a small world.
Kadsura longepedunculata
kara-k?l
knowledge manipulation system
kralastic
lactic acid amide
Lanchester
lay one's hope on
medical clamps
mitten flannel
molybdenyl sulfate
monotropic liquid crystal
Nervus musculocutaneus
Nikes
non-replaceable
oil test
Old Korean
oleoresin capiscums
PDEGS
polygon window
power supply circuit
prevention measures
primary note
principal wife
profiled roll
provisional commission
pupilius
quick as wink
radar clutter
Rhododendron nuttallii
Rodiuran
round spike
russian dishes
salt dune
sand mold casting
scanner encoder
shred residue
sporting driver
Swiss ball
synchronous sound recorder
tangential out-of-phase
tank you
Tezebazar
turn-tables
twips
ultra-hyperbolic type
under-twig
uniform combustion
Unitarianize
weighted least square (wls) method
Wendel.
wet fly