adj. 核动力的

Lesson13 Changes of Life Caused by Computers and Automobiles The computer and the automobile, the mainstays of modern life, share similar pasts. The computer, which has only recently become a common feature of most people's homes and offices, had its

发表于:2018-11-27 / 阅读(453) / 评论(0) 分类 背诵为王第四册

Broadcast: February 14, 2003 By George Grow This is the VOA Special English Environment Report. President Bush has offered a plan to speed development of technology that uses hydrogen as fuel. His goa

发表于:2018-12-07 / 阅读(153) / 评论(0) 分类 VOA2003(上)-科技导航

Two adventurers hoping to make the first round-the-world trip using a solar-powered plane have successfully landed in Oman after launching the maiden leg of their global voyage. The two Swiss pilots have arrived in Oman after taking off yesterday fro

发表于:2018-12-11 / 阅读(81) / 评论(0) 分类 英语新闻

Solar-Powered Plane to Fly Around the World The makers and pilots of a solar-powered plane will try to fly it around the world beginning next month. The plane is called Solar Impulse 2, or SI-2. It arrived in pieces recently in Abu Dhabi in the Unite

发表于:2018-12-16 / 阅读(84) / 评论(0) 分类 2015年VOA慢速英语(二)月

Powered Exoskeletons Give Assistance in Walking, Lifting Powered suits that could help paralyzed people walk and others lift and carry heavy loads with ease have been an inventor's dream since late 19th century. But they had to wait until the 21st ce

发表于:2018-12-16 / 阅读(108) / 评论(0) 分类 VOA标准英语2015年(七月)

As an alternative to expensive helicopters or traditional jets, some law enforcement agencies are experimenting with lightweight craft that stay airborne using just a parachute. Steve Mort | Palm Bay, Florida 01 January 2010 The Palm Bay Police Depar

发表于:2019-01-07 / 阅读(163) / 评论(0) 分类 VOA标准英语2010年(一月)

DOUG JOHNSON: Welcome to American Mosaic in VOA Special English. (MUSIC) Im Doug Johnson. Today we listen to new music by three country and western performers. And we answer a question about the first nuclear-powered submarine. But first, we hear abo

发表于:2019-01-07 / 阅读(84) / 评论(0) 分类 2010年VOA慢速英语(六)月

BEIJING: In an interesting move, China is displaying a nuclear powered attack submarine to the public to boosts the people's confidence in the country's growing naval power. This is part of efforts by the Chinese authorities to enhance the image of p

发表于:2019-01-07 / 阅读(110) / 评论(0) 分类 英语新闻

DEVELOPMENT REPORT - Shining a Light on Water to Prevent Infections By Jill Moss / Broadcast: Sun, 11 Nov 2007 16:00:00 UTC This is the VOA Special English Development Report. Viruses, bacteria and other organisms in dirty water sicken hundreds of m

发表于:2019-01-11 / 阅读(115) / 评论(0) 分类 VOA慢速英语2007年(十一)月

AS IT IS 2016-08-04 Ugandan Company Demonstrates Solar-Powered Bus 乌干达演示太阳能汽车 A bus powered by the suns energy has made its public debut. Kiira Motors Corporation demonstrated the new electric bus recently at a sports center in th

发表于:2019-01-12 / 阅读(130) / 评论(0) 分类 2016年VOA慢速英语(八)月

AS IT IS 2016-07-15 NASA Juno Spacecraft Sends First Photos of Jupiter 木星探测船朱诺传送第一张照片 This is Whats Trending Today. Juno is the name of the spacecraft made by NASA that is now orbiting Jupiter after a five-year journey. NA

发表于:2019-01-12 / 阅读(119) / 评论(0) 分类 2016年VOA慢速英语(七)月

The drive to develop a battery to power automobiles, without using petroleum, is also behind the effort to develop an electric powered airplane. New designs for electric aircraft were recently unveiled at the Experimental Aircraft Association's (EAA)

发表于:2019-01-13 / 阅读(123) / 评论(0) 分类 VOA标准英语2010年(八)月

India has launched its first indigenously built nuclear-powered submarine capable of firing ballistic missiles. The submarine, once in service, will give the country the capability to fire nuclear weapons from sea besides land and air. The Indian na

发表于:2019-01-14 / 阅读(136) / 评论(0) 分类 VOA标准英语2009年(七月)

This is the VOA Special English Development Report. Harvest in Benin A new study in West Africa shows how farm irrigation systems powered by the sun can produce more food and money for villagers. The study in Benin found that solar-powered pumps are

发表于:2019-01-31 / 阅读(154) / 评论(0) 分类 2010年慢速英语(一)月

US Nuclear-Powered Submarine Runs Aground An accident has occurred on one of the U.S. Navy's nuclear powered attack submarines in the Pacific Ocean. The Navy says the sub, for reasons not yet known, h

发表于:2019-01-31 / 阅读(132) / 评论(0) 分类 VOA2005(上)--国政军事聚焦

Did you know that in general we have on the average, i guess, about 26 eletronic gadgets in our house and they are constantly all pluging them and charging them and very little that power actually goes to chargers. Some of it is just regularly runnin

发表于:2019-02-03 / 阅读(123) / 评论(0) 分类 英语杂谈

谷歌收购无人机公司 In its latest purchase of high-tech companies, Google has acquired a manufacturer of solar-powered drones that can stay in the air almost indefinitely, relaying broadband Internet connection to remote areas. It is seen as

发表于:2019-02-06 / 阅读(110) / 评论(0) 分类 英语新闻

On August 6th a flimsy-looking pilotless aircraft, the Zephyr S, came slowly in to land at an undisclosed location in Arizona, 8月6日,一架薄得像纸一般的无人驾驶飞机Zephyr S在美国亚利桑那州的一个未知地点缓慢着陆,

发表于:2019-02-16 / 阅读(106) / 评论(0) 分类 经济学人科技系列

啪!电源断了,屏幕黑了!这会儿,第一反应倒不是电脑故障,而是那要了命的稿件。忘了存盘,半个下午的努力前功尽弃。I am back to square one 我得从头开始写,你说气人不气人? 短语back t

发表于:2019-02-18 / 阅读(91) / 评论(0) 分类 英语口语

People flying into Indias southern city of Cochin may see numerous solar panels around Cochin International Airport. But they may not know that the airport was the first in the world to be fully powered by solar energy. A sea of shiny solar panels st

发表于:2019-02-18 / 阅读(125) / 评论(0) 分类 2019年VOA慢速英语(二)月
学英语单词
Actinidia indochinensis
adhering salt
aerospace relay
amping
Anarrachi
ancilles
Arteriae metatarsales plantares
autocatalyzes
benzamorf
bipolar DC system
book of hours, Book of Hours
buttonhead bolt
core memory address
crippling-load
cuntservatives
Cyclorhagae
deep-domed piston
demmer
do as you think best
dope sheets
edisons
engineering test station
equating coefficient
equirriple approximation
Erne, River
executive councils
flavovirus
forest act
fuse-plug
generator output current
get off the bus
Gettier cases
grain counting
grapplement
haemangiofibroma
inequivalved shell
insertion voltage
inter-bank market
interstitial absorption
largemouth bass
liquid driers
liveried
locating bar
locomotive drive
loud one
lougheries
LVAW
maximum breakout force
microcomputer interface kit
military-green
multielectron transfer
Mutegun
nacreous wall
non voting shares
non-standard quantifier
noncyclic element
nuclear warfare
oil shale severance tax
out-of-battery
owse(r)
palo santoes
parent structure
percolation filtering
peritectic system
phase lock
Playfair,John
ramming material
returning board
riparianism
rod feeding
salt bath electric furnace
Saxifraga josephii
scheduling intent
schismatic
Seidel aberration
serous pericardium
sinalbin
single phase generator
sound operater
spin flip
starting preheater fire pan
stores ledger clerk
subsystem loop
supersewer
temperature shield
tentacular sheath
terminaling
therin
tow-bar
trehane
two-sided phosphor screen
universal transister
utility cession
valorousnesses
vedge
Velislav
vermicelloni
visual perception experiment
wahaula
weaving therapy
yupingfeng powder
zoned constant linear velocity