音标:[ˈleizə skæn ˈdidʒitaizə] ;
激光扫描数字化仪

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(216) / 评论(0) 分类 英语绕口令大全

[00:03.81]cover sheet :封面页 [00:05.79]face down :正面朝下 [00:07.78]fax machine :传真机 [00:09.92]incoming :a.传进来的 [00:11.70]paper jam :卡纸 [00:13.79]refill :v.再装填 [00:15.54]resolution :n.分辨率 [00:17.49]scan :v.扫描

发表于:2018-12-05 / 阅读(72) / 评论(0) 分类 商务英语分类核心1000词汇

[00:01.96]MAN 1 (O VER LOUDSPEAKER) ; Unless you have clearance... 没有通行证不能通过检查站 [00:03.28]...you cannot pass the checkpoint. Please return to your homes. 请尽速回家 [00:08.56]MIKE; Make a hoIe, make a hoIe! Coming through

发表于:2018-12-07 / 阅读(182) / 评论(0) 分类 听电影学英语-我是传奇

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(93) / 评论(0) 分类 VOA常速英语2008年(四月)

Doctors use X-rays to view internal organs, obtain clear images of possible disease and to treat cancer. For years radiation has been used to save lives, but there is growing concern that some patients are getting more than they ask for when they und

发表于:2018-12-08 / 阅读(86) / 评论(0) 分类 VOA标准英语2010年(一月)

You're supposed to write quickly! [00:06.84]Section 1 Before You Read [00:11.62]PAIRWORK [00:13.77]1a Can you read the following expressions? [00:20.09]How would you usually write them in English? [00:24.16]Example:F2F--face to face [00:31.52]How R U

发表于:2018-12-10 / 阅读(159) / 评论(0) 分类 初中英语山东版九年级(全一册)

UNIT 2 How do you study for a test? [00:09.13]How do we deal with our problems? [00:13.14]Section 1 Before You Read [00:17.64]PAIRWORK [00:19.10]1a Can you think of any problems you have had [00:22.05]recently? [00:23.47]Tell a partner how you dealt

发表于:2018-12-10 / 阅读(256) / 评论(0) 分类 初中英语山东版八年级下

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(129) / 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(84) / 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(68) / 评论(0) 分类 VOA标准英语2014年(二月)

MICHEL MARTIN, HOST: Let's talk now about those memories from the '80s and the '90s on home videotapes - the kids playing in the backyard, the school concert, the birthday party, the wedding. If they're just sitting in a box somewhere, they may soon

发表于:2018-12-18 / 阅读(62) / 评论(0) 分类 2017年NPR美国国家公共电台6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(65) / 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(96) / 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(100) / 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(143) / 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(150) / 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(139) / 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(99) / 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(190) / 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(115) / 评论(0) 分类 VOA常速英语2007年(十一月)
学英语单词
administrative unit
ago-was
atotonilco el grande
available fiscal reserve
Bacillus firmus
bag hides
baubled
blue murder
broadcast conference call
bruise resistance tests
buck down
cable distribution center
campaign length
Candida oleophila
capalbo
catalogoes
cetocaine
channel tie
chromosome matrix (sharp 1929)
Clinopodium megalanthum
computer law
cytomitome
defayte
effective search speed
electrocapillary phenomenon
ergatogyne
fermentation mutant
fiancte
filling process
firing console
footpad inoculation
fringy
functional differential equation
general-purpose transformer
genus Allionia
gimlet bit
glacier recession
gonadophysin
Gordon R.
Grand Saint-Bernard, Col du (Gran San Bernardo, Colle del)
group generation
heterohexamer
interlocking side cutter
keepas
kiss-asses
kissing bug
Kongeaa
Kubuyao
leading axle
lirect
litho blanks
made myself scarce
make the presentation of sth to sb
Marão
meid
miseure
missile checkout
modified address
modulated continuous wave
Moho
movable appendage
multi-functional integrated circuit
multicover
multiple virtual storage/operating system
nesting place
noncurly
noosy
Nordstrandischmoor
operator exception code
overpublicized
pearlet
piezoelectric force transducer
prelitter
quartz-fluorite achromat
raimus
refuse to
regulator cubicle
residual product
resonance acceleration
reverse stock split
San Esteban de la Sierra
scrap body material
Scutellinia setosa
seismic logging
silver amidosulfonate
silver rule
skag
snap-shots
sowbelly
space-like
st. lawrence rivers
staircase voltage generator
straw mushroom
Strelitziaceae
subhymenia
surcucu
surveyor's chain
sus law
time-streams
triple-angle formula
water deprivation
whaddayacallits