天线波电阻,天线特性电阻

Researchers find circadian clock in Monarch's antenna plays a major role in navigation Shelley Schlender | Michoacn, Mexico 22 March 2010 Scientists believe antennas are critical to the navigation of the Monarch butterfly. Related Links Monarch Watch

发表于:2018-12-16 / 阅读(160) / 评论(0) 分类 VOA标准英语2010年(三月)

Brian didnt have cable TV. He didnt have satellite TV. He had an antenna for his TV. He had an indoor antenna. But it was an old antenna. The reception was bad. He needed to buy a new antenna. He went to Best Buy. The antennas were in boxes. He looke

发表于:2019-01-02 / 阅读(190) / 评论(0) 分类 简单慢速英语阅读

Brian didn't have cable TV. He didn't have satellite TV. He had an antenna for his TV. He had an indoor antenna. But it was an old antenna. The reception was bad. He needed to buy a new antenna. He went to Best Buy. The antennas were in boxes. He loo

发表于:2019-01-02 / 阅读(165) / 评论(0) 分类 原版英语小短文

The spokesman for the Lord's Resistance Army says Congolese forces and U.N. peacekeepers in Congo Kinshasa are preparing to move against the rebel group, which has yet to sign a peace deal to end a 20-year reign-of-terror in the region. VOA Correspo

发表于:2019-01-06 / 阅读(204) / 评论(0) 分类 VOA标准英语2008年(九月)

By Sabina Castelfranco Rome 20 July 2007 Summer has brought a new wave of arrivals of illegal immigrants from north African shores to Italy's southern island of Lampedusa. This week the holding center on the island was overwhelmed with the sheer numb

发表于:2019-01-12 / 阅读(210) / 评论(0) 分类 2007年VOA标准英语(七月)

By Bill Rodgers Washington 10 January 2008 It was one year ago that President Bush addressed the nation to announce an increase of U.S. combat forces in Iraq. Sectarian violence was spiraling out of control, American casualties were rising, and some

发表于:2019-01-13 / 阅读(137) / 评论(0) 分类 VOA标准英语2008年(一月)

The U.S. troop surge in Iraq has now ended, with the top general's spokesman confirming to VOA that all the combat troops sent in last year to bolster security efforts have ended their tours of duty and left the country. But according to the Pentago

发表于:2019-01-13 / 阅读(123) / 评论(0) 分类 VOA标准英语2008年(七月)

Following on from Asia, European markets surged on the hope that new stimulus plans will help put the brakes on the economic downturn. British Prime Minister Gordon Brown met with French President Nicolas Sarkozy and European Commission leader Jose

发表于:2019-01-13 / 阅读(126) / 评论(0) 分类 VOA标准英语2008年(十二月)

Antibiotics Breed Drug Resistance in Pigs Pigs given low doses of antibiotics had more E. coli in their guts, and that bacteria showed an increased resistance to antibiotics, according to new research. The study confirms the routine practice of feedi

发表于:2019-01-13 / 阅读(140) / 评论(0) 分类 VOA标准英语2012年(一月)

Hong Kong has closed schools Thursday after the discovery of the city's first cluster of swine flu infections. This comes as the World Health Organization holds an emergency meeting in Geneva to discuss the latest development on the spread of the H1

发表于:2019-01-13 / 阅读(128) / 评论(0) 分类 VOA标准英语2009年(六月)

Artemisinin, also known as QingHaoSu in Chinese, was discovered by Chinese scientist Tu Youyou. She received the 2015 Nobel Prize for Physiology and Medicine for the drug's discovery by her team more than three decades ago. In her speech at the Karol

发表于:2019-01-19 / 阅读(210) / 评论(0) 分类 2015CRI中国国际广播电台

By Robert Raffaele Washington 05 March 2008 The top U.S. military commander in Iraq says there is progress in Iraq, but political reconciliation is still necessary to bring together the various segments of Iraqi society. VOA's Nazzy Beglari spoke to

发表于:2019-01-19 / 阅读(130) / 评论(0) 分类 VOA标准英语2008年(三月)

By Dan Robinson Capitol Hill 11 September 2007 General David Petraeus, the U.S. commander in Iraq, faced tough questions Monday while testifying before two congressional committees about what he says has been significant progress against al-Qaida and

发表于:2019-01-19 / 阅读(206) / 评论(0) 分类 2007年VOA标准英语(九月)

By Margaret Besheer Irbil 16 July 2007 The patience of the American public and many politicians is waning as Iraqi violence continues and political reconciliation remains beyond reach. An additional 30,000 U.S. troops have arrived in Iraq, as calls i

发表于:2019-01-19 / 阅读(208) / 评论(0) 分类 2007年VOA标准英语(七月)

(Probably Not a) Giant Alien Antenna强大的外星人光束 The Earth is studded with telescopes, listening for electromagnetic radiation from the great beyond. And a decade ago, astronomers stumbled upon a mysterious signal: a powerful pulse of rad

发表于:2019-01-20 / 阅读(185) / 评论(0) 分类 2017年Scientific American(三)月

By Al Pessin 14 August 2007 The head of the U.S. army says the military can sustain the current surge of forces in Iraq until next spring without changing deployment policies. But the general says it will take longer than that to create a stable soci

发表于:2019-02-03 / 阅读(194) / 评论(0) 分类 2007年VOA标准英语(八月)

By Dan Robinson Washington 10 January 2007 watch Bill Rodgers Iraq report Majority Democrats in Congress are signaling they intend to put up strong resistance to any troop surge in Iraq proposed by President Bush in his speech Wednesday. VOA's Dan R

发表于:2019-02-04 / 阅读(153) / 评论(0) 分类 2007年VOA标准英语(一月)

爱的反抗力 Muse - Resistance Resistance Muse Is your secret safe tonight? And are we out of sight? Or will our world come tumbling down? Will they find our hiding place? Is this our last embrace? Or will the walls start caving in? (It could be w

发表于:2019-02-05 / 阅读(136) / 评论(0) 分类 好听的英文歌曲

今天我们要学的词是 surge. Surge 做为名词,有猛增的意思。美国总统候选人奥巴马和罗姆尼第一场辩论结束后,Romney enjoyed a surge in the polls after his strong performance. 罗姆尼在辩论中强有力的表现,

发表于:2019-02-08 / 阅读(175) / 评论(0) 分类 英语单词荟萃

Voter turnout is expected to soar in the U.S. presidential election in November, following record participation in several primaries earlier this year. Experts say the flood of new voters may strain polling stations, creating added pressure especial

发表于:2019-02-18 / 阅读(173) / 评论(0) 分类 VOA标准英语2008年(八月)
学英语单词
'Arabah, Jab.al
a close second
a trap
accounting logging
adjusting entry
AKROLLI
al bir
American rock brake
Babberich
Barkker
benzyl carbinol
biopsychospiritual
birth order rate
bithermal
black dirt
Borrelia persica
brake characteristic
cai-scratch fever
cemrels
cocaine anonymous
code combination
computer supported cooperative work
conventional non fusing current
cord axis
cyclammonium
ddm
dermatotoxin
dimensional analysis in project model
disengaged channel
DMBS
drill jig for lathe
electronic encyclopaedia
escle
explodable symbol
fallingball viscometer
Fourier sine series
give up the fight
helminthosporium avenae-sativae
hicore
high level of phosphorus
Hook's coupling
incompatibilist
infinite real prime divisor
intermediate control change
international carat
internodal tract
isthmusectomy
jenny ass
kiganol
King's Messenger
knuckler
linear multiplication order
LMCLQ
Mahometical
malvastrum spicatum a. gray
mental pictures
microsiphonula
mixing-valve
mylonitic texture
nasal ganglion
non-deceptive
NRAB
operationalism
Oxy-Scrub
pan charger
paper tape and transmission code
Parry, Kap
photochemic
pipe hoop stress
plessey
pot valour
pre-christians
prophylactodontics
pulsed operation
quester
relay excitation
remote video amplifier
robot speech
rosmarinic
saones
series bond
severe palpitation
sewage effluents
shysters
slimily
sorting system
sparfloxacin
stagnated
strawweight
striped cat-shark
taste mixture
tendinopathy
thermal-humidity test chamber
throat depth
TOAI
token-ring interface coupler
value assurance
vapour heat exchanger
velvet beans
Waikelo, Tk.
water absorptive hair
Y-motor