激光驱动器

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(282) / 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(155) / 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(204) / 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(140) / 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(127) / 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(128) / 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(162) / 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(154) / 评论(0) 分类 2017年VOA慢速英语(七)月

A short young man was running behind a bus which was full of passengers. But the bus still ran at a great speed.

发表于:2019-01-03 / 阅读(283) / 评论(0) 分类 英汉幽默故事选读

A taxi passenger tapped the driver on the shoulder to ask him a question. The driver screamed, lost control of the car, nearly hit a bus, went up on the footpath, and stopped centimetres from a shop window. 乘客轻拍了一下出租车司机的肩膀

发表于:2019-01-03 / 阅读(153) / 评论(0) 分类 英汉幽默故事选读

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(229) / 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(225) / 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(211) / 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(175) / 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(276) / 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(182) / 评论(0) 分类 VOA常速英语2007年(十一月)

As many women know only too well, finding a dress that fits like a glove is no easy task. 许多女人都很明白吧,想要找一条和手套一样合适的裙子可不是容易事。 But a new dress, created using a 3D printer, may be the answer

发表于:2019-02-07 / 阅读(121) / 评论(0) 分类 英语新闻

BEIJING, Aug. 30 (Xinhuanet) -- Lost star Matthew Fox was detained early Monday after allegedly assaulting a female bus driver, according to media reports. It is reported that Fox attempted to hitch a ride to his hotel via a private party bus early S

发表于:2019-02-13 / 阅读(134) / 评论(0) 分类 英语新闻

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(170) / 评论(0) 分类 经济学人科技系列

BEIJING, June 3 (Xinhua) -- A bus driver who saved 24 of his passengers after being fatally injured by a piece of metal that flew through his bus's windshield has garnered praise for his selfless deed. Wu Bin, a 48-year-old bus driver from east China

发表于:2019-02-19 / 阅读(149) / 评论(0) 分类 英语新闻
学英语单词
adrenal suprarenal gland
Alayskaya Dolina
alprazolams
antiaging
appurtenant
band theory of ferromagnetism
barkad
basic crop
buironfosses
bunker spectrophotometer
calibrations
cambered airfoil
campylopus laxitextus
car dimension measurement
cardioblast
cecconi
celandine green
clockwatcher
cockerham
conservation of absolute vorticity
copper(ii) valerate
counterpoises
coupling function
cremonini
cyclic hardening
dependent personality disorder
Desmodium motorium
destruction of testis
DFDAU
diatomaceous ooze
disdainer
distortionless dialing
drum high voltage ceramic capacitor
easy-peasiest
electioneerer
electrolytic protection
engine jaw
Evans'index
execution control program
ficus sycomoruss
first oiler
freight indemnity
gallians
gas ingestion
globigerinaooze
gyropilot steering
h(a)ematin
help-desk
improvement trade for import
injury due to electromagnetic field intensity
Interapplication communications
investigationally
judicial supremacy
kiln dryer
laevigata
leucosporous
love letters
Lysenkoists
martinoes
meloschisis
Monocotyledoneae
multicolor emission
murwa
muscular structure
nicocodeine
Nipponosaurus
Noct. maneq
nonanticholinergic
Nubrite
overpeered
Oxytropis melanocalyx
pellitory of the wall
phymatopsiS
PPS (Plant protective system)
prinipal component of stress
probability algebra
Push Buttons
put the question
quiescent fluidization
rod-vision
self-promoting
serifuge
single-drum boiler
skimboarder
solid hob
soundcraft
steering pivot
stenotrophic parasite
striate area
sun-spot cycle
tenoning
tetrazine guanyl
textualises
thin-film processing
thirst
transmission line equation
Tyazhinskiy
unmilitaries
vacuum tube Gm-meter
vir-repression
walking-on
wrong-side