束缚-自由激光器

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(237) / 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(117) / 评论(0) 分类 VOA常速英语2008年(四月)

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(150) / 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(101) / 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(85) / 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(89) / 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(120) / 评论(0) 分类 新标准小学英语第五册(三年级起点)

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(114) / 评论(0) 分类 2017年VOA慢速英语(七)月

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(174) / 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(174) / 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(162) / 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(129) / 评论(0) 分类 2012年VOA慢速英语(一)月

[00:02]A:Don't work me. [00:04]L:I'll walk you through collecting the evidence. [00:07]Just describe the restraints. [00:23]A:They're strange-looking handcuffs. [00:25]They look more like old shackles or something. [00:33]And her feet are are b

发表于:2019-01-14 / 阅读(118) / 评论(0) 分类 英美人天天都在说的4000句:跟着影视学最真实的口语

[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(212) / 评论(0) 分类 闭着眼睛飘单词 四级词汇

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(137) / 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(125) / 评论(0) 分类 经济学人科技系列

free, I'm running free Face to face with me running free, running free I'm drifting far away When pride is falling down and leaving me out And face to face with this no breathing sight I see them moving rapidly away, Ooh! And follow them into the lig

发表于:2019-02-20 / 阅读(86) / 评论(0) 分类 英文摇滚歌曲

Lost and scared it's cold I'm lying on the ground Before this scene My sketch of life was different Free from the pain It seems that life is ending I hear your voice You wait inside my head I am everywhere but I'm far away I am falling apart Descendi

发表于:2019-02-20 / 阅读(104) / 评论(0) 分类 英文摇滚歌曲

Been beaten down to an inch of my life by ignorant people Came close to making me believe I was nothing but evil No one has the authority to tell us who we give our life to You have the right to be loved By everyone who's willing to love you They say

发表于:2019-02-25 / 阅读(172) / 评论(0) 分类 音乐咖啡厅

These chains that bridles me that kept me from being free these chains held me down for far too many years all of this time has been in vain now is the time to break these chains You cannot change me you cannot break me 'cause there's strength in me

发表于:2019-03-02 / 阅读(130) / 评论(0) 分类 英文摇滚歌曲
学英语单词
ability to bear
accountant and secretary
acne ephebica
ad-heavy
alloimmunity
anisotropic membrane
audit by test
Ayakawa
background reaction
barrier reefs
black Book of the Admiralty
broad-leaved montias
burner box
business goodwill
CAEV
call somebody back
carnallite chlorinator
casques
cavation
channel of communication
collisionally conserved quantity
command secret sending
conditional assembly processing
Corydalis geocarpa
corynebacterium sepedonicum (spiek . et kotth. skap et bunk )
counterstrikes
delay tracking
delitescency movement
dilo
dropping away
Edgeφya
EREQ
excise fee of permit
extrachance
failure
fasten/loosen
free ultrafilter
free-moving traffic
gapless rail
garden-path
gas-bending stress
grant an audience to
have neither bite nor sup
hog jaw
hyperbaric oxygen therapy
increased cost of construction insurance
increased vascular permeability
inferior to
initial enrichment factor
integrated appliations package
interruption period
Kiyotsu-gawa
leafbearing
level pillar
levy of capital
low frequency amplifier
Magalhães, Espigão do
malesterile
matt black
membranous croup
Mulliken, Robert Sanderson
multi-period
mundil
neighbo(u)ring vertices
neocancilla clathrus
no fuse switch
nonillness
Osburger Hochwald
panunzio
parts of books
per-search
polyp of rectum
prepuberal
rampin
receiver field-of-view selector
revere
riding anchor
root element
sarcoadenomata
sex-stereotyping
sham plea
shopways
shrewards
shweliense
side elevator
simplex remote communication
smiddy
smoke cloud
Somain
statically determinate bridge structure
Stewartia rubiginosa
subject-matter of contract
synopsizing
Talalayivka
tera-candela
thin white
time resolved spectroscopy
union republic
uranometric
vertically
wellston
yahayas