音标:[ˈleizə ˌæpliˈkeiʃən] ;
激光应用

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(266) / 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(139) / 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(176) / 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(125) / 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(110) / 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(108) / 评论(0) 分类 最In导购口语

Checking on the Status of an Application Leo: Heres the mail. Denise: Did I get anything? Leo: No, sorry. Are you expecting something? Denise: Yeah, Im waiting for a decision letter about my application to the McQ program. I should hear any day now.

发表于:2018-12-27 / 阅读(167) / 评论(0) 分类 2013年ESL之日常生活

[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(144) / 评论(0) 分类 新标准小学英语第五册(三年级起点)

Leo: Heres the mail. Denise: Did I get anything? Leo: No, sorry. Are you expecting something? Denise: Yeah, Im waiting for a decision letter about my application to the McQ program. I should hear any day now. Leo: Have you thought about calling and c

发表于:2019-01-01 / 阅读(142) / 评论(0) 分类 地道美语播客

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(136) / 评论(0) 分类 2017年VOA慢速英语(七)月

What do all of the over 4,000 colleges and universities in the United States have in common? The answer is not a lot. These schools are all different in many ways. The same is true for their requirements for admitting students. College applications c

发表于:2019-01-03 / 阅读(397) / 评论(0) 分类 2017年VOA慢速英语(九)月

A: Why are you interested in working with this company? B: I am interested in working with your company because I know yours is one of the largest computer companies in our country (porvince, city). My major in the university is computer programming,

发表于:2019-01-07 / 阅读(141) / 评论(0) 分类 实用英语

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(206) / 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(210) / 评论(0) 分类 2005年NPR美国国家公共电台

Palestinian President Mahmoud Abbas formally asked the U.N. Security Council Friday to recognize a Palestinian state. Israeli Prime Minister Benjamin Netanyahu countered that statehood should only follow a negotiated peace accord, and the internation

发表于:2019-01-08 / 阅读(129) / 评论(0) 分类 英语新闻

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(184) / 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(156) / 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(238) / 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(160) / 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(149) / 评论(0) 分类 经济学人科技系列
学英语单词
4-h club camp
Americas, pony of the
antioxidant 4010
batch clause
beta-plus decay
bleaching powder concentrate
blocker die
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bulkhead luminaire
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chrysopilus marmoratus
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ditch check
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emotiomotor
endorsed
eye-bang
fan-drift
Fourier transformer
fronysate
genital coverflap
Georgian Bay
grab claw
haloid element
HD (half duplex)
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infallen
interfacial defect
irefully
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leaf bud
level sensor
lip sieve
mahudi
malva negecta wallr.
manner maxim
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nitramines
non-neural
nonnumerical information
nonviral
obstruction of lacrimal canaliculus
omega type hull
P.D.A.
Palm function
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percussion jumper
pes-caprae
pinpillow
pky
pot-limit
prepaying
prismospher
Proeutectoid
proportional flow counter
PSEUDOPETALICHTHYIFORMES
reactor capability
remording
remote-control bombs
ronettes
sagene
saprovore
sciography
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soil biogeochemistry
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spinefreezer
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teleostean
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traceability chart
transformation of bacterial type
trunk gut
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Ulamba
Usufructuary Right of Ship
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weak diagonal dominance
yop