雷射拦截接收器

Smith: Id like to remit 5000 dollars to my friend. 史密斯:我想给我的朋友汇5000美元。 Clerk: Please show me your ID card and tell me the receivers address. 职员:请出示你的身份证并告诉我收款人地址。 Smith: Room 20,

发表于:2018-12-03 / 阅读(181) / 评论(0) 分类 天天练口语

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(152) / 评论(0) 分类 VOA常速英语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(136) / 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(123) / 评论(0) 分类 VOA标准英语2014年(二月)

This is Scientific American's 60-Second Science. I'm Steve Mirsky . Got a minute ? We live in a nice neighborhood. Of the galaxy, that is. The sun is about halfway toward the outer edge of the Milky Way. But the sun may have migrated vast distances t

发表于:2018-12-24 / 阅读(161) / 评论(0) 分类 Scientific American(九)月

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(152) / 评论(0) 分类 2017年VOA慢速英语(七)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(223) / 评论(0) 分类 2005年NPR美国国家公共电台

A bar owner locked up his place at 2 a. m. and went home to sleep. He had been in bed only a few minutes when the phone rang.

发表于:2019-01-10 / 阅读(337) / 评论(0) 分类 英汉幽默故事选读

Key Sentences(重点句子) 62.I'm sorry,but he's on another line now. 对不起,他在接另一个电话。 63.Would you care to hold? 您要稍等一下吗? 64.Could you take a message,please? 能不能为我留下话? 65.I'

发表于:2019-01-11 / 阅读(162) / 评论(0) 分类 实用英语

Dialogue A (A:A young man B:Receiver) A:Hello.Can I talk to Miss Anna Li,please? B:I beg you pardon?Miss who? A:Miss Li.Anna Li. B:I'm sorry,but I don't know that name.Yo

发表于:2019-01-11 / 阅读(162) / 评论(0) 分类 英文语法词汇

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

By Anjana Pasricha New Delhi 27 November 2006 Indian Army soldier stands next to a Prithvi missile on display during a parade, 13 Jan 2006 India has carried out a test in which it used homegrown missile technology to intercept another missile. As An

发表于:2019-01-12 / 阅读(192) / 评论(0) 分类 2006年VOA标准英语(十一月)

今天我们要学的词是 intercept. Intercept 动词,拦截。Saudi Arabia said it intercepted a ballistic missile near the kingdom's border with Yemen. 沙特阿拉伯说,沙特在与也门交界处拦截了一枚弹道导弹。Two US F-22 st

发表于:2019-01-26 / 阅读(112) / 评论(0) 分类 英语单词荟萃

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(178) / 评论(0) 分类 VOA常速英语2007年(十一月)

What is the difference between regular mails and e-mails?As we know, regular mails have been usded for thousands of years,it is very inconvenience,for it took a long time to receive. Besides, it costs you some money. While e-mails is very convenience

发表于:2019-02-01 / 阅读(132) / 评论(0) 分类 英语作文

By Jim Randle Irbil, Iraq 02 February 2007 The U.S. military said Friday that coalition forces in Iraq killed 18 insurgents in the western city of Ramadi. VOA's Jim Randle reports from northern Iraq. A U.S. soldier in Baghdad Officials say the fight

发表于:2019-02-03 / 阅读(178) / 评论(0) 分类 2007年VOA标准英语(二月)

By Alisha Ryu Mogadishu 12 June 2007 Police in the Somali capital, Mogadishu, have intercepted a car loaded with explosives they say was going to be used against the interim government. VOA Correspondent Alisha Ryu in Mogadishu was given an exclusive

发表于:2019-02-04 / 阅读(205) / 评论(0) 分类 2007年VOA标准英语(六月)

A bar owner locked up his place at 2 a. m. and went home to sleep. He had been in bed only a few minutes when the phone rang. What time do you open up in the morning ? he heard an obviously inebriated man inquire. The owner was so furious, he slammed

发表于:2019-02-16 / 阅读(150) / 评论(0) 分类 趣味英语

Dialogue A (A:Receiver B:Smith) A:Good morning.Beijing Trading Company.May I help you? B:Good morning.This is Mr.Smith of King Electronics Compa-ny.I'd like to speak to Mr.Zh

发表于:2019-02-24 / 阅读(172) / 评论(0) 分类 实用英语
学英语单词
advanced character
affiant
afirmar
altimeter corrections
AMPase
automatic cooking pot
avilas
bacongo
Bacterium chlorinum
basic conception
bay-rum tree
be getting on for
blind sac
body-makers
boulder couplet
branches of nonmaterial production
Cambaridae
cave ices
cillian
code Thora
coded b-frame
cold plastic matrix
country of multinationalities
crimson-magenta
cryogenic compressor
cuckoldoms
cylindric cell carcinoma
destination b/l
Domistan
drum skin
edge-guide mode isolator
enimity
envelope surface
exchorion
exhaustion point
facies inferior hepatis
facultative apomict
family guttiferaes
fatigue threshold
fesels
filament lasing
fineline compass attachment
flexible pump
gas-fired furnace
gnididin
granitite
Graphiem
high pressure adjusting spring
immature kernel
isolating agent
isotropic part
levo-rotation
LF spectrum analyzer
lignite A
lion-hearted
macroeconomic consumption function
marine light
marlaine
medium concentration
metallurgical weldability
ministerial level
multifeed
multiplicative operation
neophrenia
novelization
phosphoaspartate
physiologic regeneration
post-inoculation poliomyelitis
posterior scapular artery
power problems
pre-malignants
prr
put one's best face on
radiodiagnostic c-arm
rectification of a conic
rewakening
rise of keel
roaver
runout tolerance
rycote
Schacht
sedanolide
sedimentological
semifixed ammunition
sherak
spiral divergence
standard fresh water
stollen
synchronizing light
terminal switching
the last mile
thermosonimetry apparatus
to collect
Tunguz
unmasting
vaccon
van Slyke method
viroplasmic
warp pattern
writing brush
wst
yelverton