雷射驱动反应器

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(278) / 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(149) / 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(200) / 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(134) / 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(118) / 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(122) / 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(159) / 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(149) / 评论(0) 分类 2017年VOA慢速英语(七)月

1.Do you think you can come? 你认为你能来吗? 2.How was your weekend ? 你周末过得怎么样? 3.Here is my card. 这是我的名片。 4.He is used to eating out all the time. 他已经习惯

发表于:2019-01-03 / 阅读(218) / 评论(0) 分类 Modern English 洋话连篇

十二星座宜居城市 你喜欢么? 1. Aries 1. 白羊座 You got: The United States 你适合居住在:美国 Youre independent, energetic, passionate, and driven. But you also have a killer sense of humor! In other words: You were meant to liv

发表于:2019-01-03 / 阅读(131) / 评论(0) 分类 趣味英语

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(226) / 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(219) / 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(203) / 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(171) / 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(271) / 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(175) / 评论(0) 分类 VOA常速英语2007年(十一月)

By Stephanie Ho Washington 15 July 2007 U.S. National Security Advisor Stephen Hadley says Washington still has concerns about North Korea's nuclear program, despite Pyongyang's decision to shut down its main plutonium reprocessing facility. VOA's St

发表于:2019-02-01 / 阅读(197) / 评论(0) 分类 2007年VOA标准英语(七月)

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(115) / 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(167) / 评论(0) 分类 经济学人科技系列

Sir, I have a proposition. We're decent people being driven from our homes, _________1__________. So you seek revenge? ______2_________, but I'll take revenge. Took a job, looking for some men to join me. Is it difficult? Impossible. How many you got

发表于:2019-02-27 / 阅读(196) / 评论(0) 分类 英文电影预告片填空
学英语单词
5-second delay
acardius amorphus
airspeedometer
all wheel steer grader
angioscotometer
antimasquerade
appointed member
arsenic(v) bromide
associated record
bad fairies
balance-of-power
barloon
benzoylene urea
beseen
brig.
centralized resource management
centres of immersion
chenault
Coig, R.
computer assisted data collection
cutgrasses
danile
delivered free to destination
desired control point
digitalopyranoside
distractful
double channel simplex (dcs)
female aggression
field mice
flame ablation
forward selection procedures
G.B.& I.
gauge pile
glomerella gossypii (south) edgerton
indicating self-balancing potentiometer
inguinal septum
jewel casket
key option
kickdrums
levomethadyl acetate
linkage of fold
map engraving
media buffer
membrana tectoria ductus cochlearis
Microgynioidae
Middelkerke
muconates
multimegahertz
my website
nastases
near end crosstalk
negative assurance clause in auditor's report
neo-orthodoxy
nephrorosein
non-Gaussian
noncampaign
noncommunal
not one's idea of
o.a.r.s
odanah
oleandrin
olyutorskiy zaliv (olyutorsk b.)
orthoplessimete
oudemansiella radicata
pareas formosensis
PeeCee
permittedly
Personal Web Server
population characteristic value
PSRO
putting-out machine
ready box
refractive error
role-player
rosenbrock test function
rot of peony
safety valve dome
samfayle
sausagemeats
Saxifraga megacordia
scientise
scorestreaks
scymnus (parapullus) alishanensis
sewage sludge
shuffle off one's mortal coil
SKICR
social interest group
structural linguisticss
structure of society
supmmeatai triangle
Tarazit
Teasmade
technical performance
tomato blights
transmit & receiving
turn marking
unconceiving
Usama bin Laden
vexillations
Weltmann's serum test
work of separation per unit area
xenoantibody