不受射频干扰的

Libyan opposition forces are fighting for control of Sirte, the hometown of their avowed enemy, Libyan leader Moammar Gadhafi. The rebels have taken swift advantage of a U.N.-backed military campaign that is now under NATO command. Government forces

发表于:2018-12-16 / 阅读(106) / 评论(0) 分类 VOA标准英语2011年(三月)

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. The plague is most famous for killing tens of millions of people all over Europe in the 1300s. Plague is caused by the bacteria Yersinia pestis. And th

发表于:2018-12-24 / 阅读(75) / 评论(0) 分类 Scientific American(八)月

He is immune to chickenpox, he had it as a child. 他对水痘免疫,他小时候就得过了。 immune表示免疫的,immune system就是指身体的免疫系统;而对...有免疫力就用be immune to...这个词组。

发表于:2018-12-25 / 阅读(75) / 评论(0) 分类 蒋健棠英语实用句子

Roger Wilkison Libyan leader Moammar Gadhafi has hailed his first visit to Europe in 15 years as historic and followed up his renunciation of weapons of mass destruction with a pledge to work for worl

发表于:2019-01-04 / 阅读(115) / 评论(0) 分类 VOA2004(上)--各类新闻

I'm holdin on waitin for your call it's simple but I can't explain this I'm sinking down I feel like I could die I'm falling off I don't know why I still believe it when you say, It's another perfect day another perfect day. I still believe it when y

发表于:2019-01-10 / 阅读(84) / 评论(0) 分类 英文特辑精选

VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Bob Doughty. VOICE TWO: And I'm Barbara Klein. This week, we talk about a sickness called lupus and other autoimmune diseases. Autoimmune diseases affect the immune system the body's

发表于:2019-01-11 / 阅读(93) / 评论(0) 分类 VOA慢速英语2009年(四)月

Tensions between Switzerland and Libya are continuing to escalate as Libyan leader Moammar Gadhafi enacts a number of retaliatory measures to protest the recent arrest of his son and wife in Geneva. The son, Hannibal Gadhafi and his wife were arrest

发表于:2019-01-13 / 阅读(96) / 评论(0) 分类 VOA标准英语2008年(七月)

A son of Libyan leader Moammar Gadhafi met senior Bush administration officials Tuesday in another sign of improved U.S.-Libyan relations. Saif al-Islam Gadhafi sees Secretary of State Condoleezza Rice Thursday. VOA's David Gollust reports from the

发表于:2019-01-13 / 阅读(123) / 评论(0) 分类 VOA标准英语2008年(十一月)

Libyan leader Muammar Gadhafi has lashed out at the United States by likening the 1986 U.S. Strikes on Libya to Osama bin Laden's terror attacks on the United States in 2001. He was speaking Thursday in Rome, where he is on a three-day official visi

发表于:2019-01-13 / 阅读(114) / 评论(0) 分类 VOA标准英语2009年(六月)

Libyan head of state Moammar Gadhafi is in Mauritania, where he opened multi-lateral talks aimed at resolving the months-old political crisis there. Libya's leader Moammar Gadhafi (file photo) In his capacity as current head of the African Union, Li

发表于:2019-01-13 / 阅读(115) / 评论(0) 分类 VOA标准英语2009年(三月)

Researchers have developed an improved version of the smallpox vaccine that can be combined with a vaccine against anthrax. The dual vaccine represents a significant scientific achievement as well as a possible improved defense against biological att

发表于:2019-01-14 / 阅读(92) / 评论(0) 分类 VOA标准英语2010年(十)月

Study: Immune System Weakens in Space During the final flight of the US space shuttle Atlantis in the summer of 2011, one of the most important pieces of scientific cargo on board was a medical experiment designed to test how the human immune system

发表于:2019-01-14 / 阅读(95) / 评论(0) 分类 VOA标准英语2013年(四月)

Science and Technolgy. 科技。 Visible-light communication. 可见光通信。 Tripping the light fantastic. 与光共舞。 A fast and cheap optical version of Wi-Fi is coming. 一个高速而廉价的光学Wi-Fi即将问世。 AMONG the many new

发表于:2019-01-26 / 阅读(138) / 评论(0) 分类 经济学人科技系列

Bob McConnell, a retired engineer, set up a new wireless router in his home this year to get faster Internet speeds. Instead, he got the opposite, with his iPad often getting no wireless connection in his bedroom 为了获得更快的上网速度,退

发表于:2019-02-03 / 阅读(128) / 评论(0) 分类 阅读空间

By Barry Unger Washington 14 December 2007 The year 2007 saw the passing of many well-known international figures who left a lasting impression. VOA's Barry Unger takes a look back at some of these people. Jim Bertel narrates. Former Russian Presiden

发表于:2019-02-04 / 阅读(102) / 评论(0) 分类 VOA常速英语2007年(十二月)

One of former Libyan leader Moammar Gadhafi's sons told a Syrian television station late Wednesday he is in the suburbs outside Tripoli and that loyalist commanders have told him their men would fight to the death. Seif al-Islam Gadhafi vowed that he

发表于:2019-02-04 / 阅读(80) / 评论(0) 分类 英语新闻

今天我们要学的词是immune。Immune, 的意思是免疫的,比如,immune system就是指免疫系统, immune disease则是免疫系统疾病。Immune还可以指免除的,不受影响的. Apple's OS X, which has long been considered immu

发表于:2019-02-06 / 阅读(65) / 评论(0) 分类 英语单词荟萃

Developing countries in Africa are bracing for serious setbacks in their economies. One of the countries that may feel the effects of the downturn more acutely than others is Kenya, which suffered months of political unrest earlier this year. VOA Co

发表于:2019-02-06 / 阅读(66) / 评论(0) 分类 VOA标准英语2008年(十月)

Rebel fighters have seized Moammar Gadhafi's compound in the capital, Tripoli, and are celebrating what they consider a major victory over the Libyan leader and his loyalist troops. The rebel fighters fought their way into Gadhafi's Bab al-Aziziya co

发表于:2019-02-18 / 阅读(57) / 评论(0) 分类 英语新闻

U.S. President Barack Obama said Monday that Libya's people are within reach of the future they deserve as the 42-year rule of Moammar Gadhafi comes to an end. The president spoke in Martha's Vineyard in Massachusetts where Mr. Obama is vacationing w

发表于:2019-02-19 / 阅读(71) / 评论(0) 分类 英语新闻
学英语单词
actinia-sterol
adverse hearing
afrayne
Alosno
ambergriss
arria
artist's conception
aryl arsine sesquisulfide
audio adapter
Baltasound
bamboo pavilion
belt-drived centrifuge
big rig
bobfloats
boiler dust
car park
Castalia
chuck faceplate
circuit controller
climax soil
convergent beam electron diffraction
corpora Highmorianum
costus root oil
decommutation and readout system
elevation pressure drop
epicaricacy
erasing pulse
external dimensional envelope
feed evaluation
femto-metres
fermentarians
fibre light guide communication
forest fire communication system
forgeable piece
Gairloch, Loch
gargarise
gas feed rate
good faith salvage
ground signal projector
Guadarrama, Pto.de
high-frequency small power transistor
inang
KOPS (kilo operations per second)
lana
laotong
long-line effect
lose his head
luteimonas aquatica
main bearing wrench
mechanical engineering design
method of equal coefficients
move in a groove
municipal landfill
Namicunde
negative-sounding
notes receivable endorsed
obotes
Ochrobium
ockerisms
oenophile
oil exporting countries
on the knocker
open-wire voice line
organohafnium
out-of-doors
Pearl Harbor
powdery snow
pray over
public risk perception
quinine hydriodide
race runners
ragnar
revisionistic
rumbustical
RVPRA
scuttle butt
single zone drafting
slippiest
slots
SOLV
speedreading
starting barrel
stock deal
strain forces
sulfonatability
supervisory engineering staff
survivance
Termination of a Contract of Seaman Employment
tirocinium
to take an examination
tonnage measurement regulation
traders' transaction
tragicomedian
trak
turret top
two chip modem
vaporblast
vergel
waste heat
xenotransplantations
yocto-lumens
yosi