激光传输系统

以字母O开头英语绕口令: 1.On a lazy laser raiser lies a laser ray eraser. 1.在一个反应迟钝的激光器上放了一个激光消除器。 2.Old oily Ollie oils old oily autos. 2.油腔滑调的奥利给老油汽车抹油。 3.One-One

发表于:2018-12-03 / 阅读(224) / 评论(0) 分类 英语绕口令大全

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(104) / 评论(0) 分类 VOA常速英语2008年(四月)

Telecommunication Telecommunication refers to communication over long distances. In practice, something of the message may be lost in the process. Telecommunication covers all forms of distance and/or

发表于:2018-12-08 / 阅读(101) / 评论(0) 分类 新概念英语第一册Flash第2版

1. A judge has found 3 New York Police detectives not guilty in the shooting death of an unarmed man. The officers shot Sean Bell 50 times just hours before his wedding. Rev. Al Sharpton has called for a federal investigation. 2. An eight-mile stretc

发表于:2018-12-15 / 阅读(139) / 评论(0) 分类 美联社新闻一分钟2008年(四)月

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(91) / 评论(0) 分类 2013年VOA慢速英语(二)月

New Laser Device Helps Parkinson's Patients Walk 新激光设备帮助帕金森患者重获行走能力 Parkinsons disease slowly destroys the brains ability to control the muscles, depriving the patients of their mobility. Researchers at the Mayo Cl

发表于:2018-12-16 / 阅读(78) / 评论(0) 分类 VOA标准英语2014年(二月)

Conversation 1 A: They are state-of-the-art computers. Would you like to see how it works? A:这些是最尖端的电脑。您想看看它是如何操作的吗? B: Yes, please. B:好的,麻烦你了。 A: OK. Let me just have it all set up in

发表于:2018-12-25 / 阅读(75) / 评论(0) 分类 最In导购口语

[00:00.00] MODULE THREE [00:13.84]Research [00:15.78]Unit one [00:19.96]I'm looking for information. [00:23.04]1.Look,listen and learn [00:33.99]A:Come here, Lingling. [00:36.81]Mum has bought a new computer for us. [00:40.15]This is the keyboard. [0

发表于:2018-12-29 / 阅读(108) / 评论(0) 分类 新标准小学英语第五册(三年级起点)

Freeze! Malcolm Merlyn, you are under arrest. Don't move! 不许动!马尔科姆梅林,你被捕了。不许动! Dad, no! Please, dad. Stay back. I don't want to hurt you. 爸,不要!拜托,爸爸。退后。我不想伤害你。 You can'

发表于:2019-01-01 / 阅读(108) / 评论(0) 分类 绿箭侠第一季

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(105) / 评论(0) 分类 2017年VOA慢速英语(七)月

中文 英文 缩写 恶化信号 degraded signal 恶意呼叫 malicious call 恶意呼叫定位信号/恶意呼叫识别信号 Malicious Call Identification signal MCI 恶意呼叫追踪 MALicious Ca

发表于:2019-01-03 / 阅读(96) / 评论(0) 分类 电信英语

Some dinosaurs were really huge, and now we may have a better way to estimate just how heavy these giants were. Researchers have developed a method to weigh dinosaurs based on laser scans of their skeletons. The study is in the journal Biology Letter

发表于:2019-01-08 / 阅读(161) / 评论(0) 分类 Scientific American(六)月

This is All Things Considered. I'm Michelle Norris. Phone calls from Sweden woke up two American scientists this morning, John Hall and Roy Glauber. They will share the Nobel Prize for Physics with a German Researcher Theodor Haensch. All three worke

发表于:2019-01-08 / 阅读(165) / 评论(0) 分类 2005年NPR美国国家公共电台

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(148) / 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(114) / 评论(0) 分类 2012年VOA慢速英语(一)月

[0:0]lable laboratory lad lag标签,标记 实验室 男孩,小伙子 落后,滞后 [1:9.3533]lamb landlord landscape lane羔羊,小羊 地主,房东,店主 风景,景色 小路,小巷 [1:52.8522]largely laser latter laughter大部分,主要地 激光器 后者的,末了的 笑,笑声 [2:36.6

发表于:2019-01-16 / 阅读(197) / 评论(0) 分类 闭着眼睛飘单词 四级词汇

In 1869 Tom arrived in New York without a job. But Tom had no trouble finding one. He was already known and respected as a smart young man with exciting, original ideas. He was someone who could make things. Tom had no problem finding work. After a w

发表于:2019-01-17 / 阅读(120) / 评论(0) 分类 名人认知系列 Who Was

IV. It was only on reaching home, as I walked from the garage to the house, that I read the inscription on the envelope: TO WHOM IT MAY CONCERN (Probably Commissaire Charas) Having told the servants that I would have only a light supper to be served

发表于:2019-01-23 / 阅读(188) / 评论(0) 分类 英文短篇小说

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(126) / 评论(0) 分类 VOA常速英语2007年(十一月)

Science and technology 科学技术 Solar power from space 太空太阳能 Beam it down, Scotty 老兄,传下来吧 Harvesting solar power in space, for use on Earth, comes a step closer to reality 在太空获取太阳能以供地球之用:梦想距

发表于:2019-02-16 / 阅读(112) / 评论(0) 分类 经济学人科技系列
学英语单词
a.j.s
accountable warrant
amorphas
Argyroploce schistaceana
arm stretching
awe-inspires
baby-words
bacteral toxin
Beggars must not be choosers
benzolism
Beveridge, Albert Jeremiah
biogas plane
bottom hole temperature
Brandrivier
change guard
city architecture
coimmobilization
containerset making machine
copper(i) fluoride
Cymbidium kanran
dalangs
de-regulations
Dechapetalum
depose that
diabolically
digital alidade
dilution indicator
DL-4-Fluorophenylalanine
electronic support measures
electrosensibles
environmental protection convention
fan dial
faradises
fatigue striations
feel as if
film inspection
formica fuscas
front-back interference
gas water scrubber
gas-cooled breeder reactor
gelatinity
gypsy chain
hoets
Hohburg
horizontal amplitude
huskarls
hustler
increment curve
ingonge
intense weathering
karofsky
Kidugallo
kingdoms
labor - saving machinery
Lake Delton
lizcano
MEAA
mephistophelean journalism
mountain clematiss
new-mercantilism
onna mai (japan)
oxyuroids
packet data unit / protocol data unit
paradoxical diarrhea
phencyclidines
pile group effect
pitcher-friendly
pointwise control
poison substances
possibilists
postkinetic glycosuria
postprandially
racopilum ferriei
rag and bone man
reduction procedure
rhizoma drynariae sinicae
ring statistics
rivet hole deduction
salsola kali tenuifolias
self propelled mower
semiconducting ceramic
single electron memory
single-stage regeneration
skein(spireme)
small-scale test
small-timers
sore severing auricle
squeeges
stress-diagram
striking mechanism release blade
survivable accident
tanchuanoleberis menishihia
Tararua Ra.
three point bond
three year olds
trimboat
two fat ladies
umbrella talks
upgiven
vasectomise
xlviiiest
zenora