粘附反应

Bringing up a sensitive topic Can I talk to you for a minute? Can I ask you something? Do you mind if I ask you something? I need to talk to you for a minute. I have to tell you something. There's something I need to tell you. There's something I thi

发表于:2018-12-17 / 阅读(178) / 评论(0) 分类 跟我学英语入门篇

AA: I'm Avi Arditti with Rosanne Skirble, and this week on WORDMASTER: how should a teacher handle controversial topics in the classroom? Rutgers University professor Barbara Lee gets asked that question all the time, as she recently did through an o

发表于:2018-12-30 / 阅读(124) / 评论(0) 分类 词汇大师(Wordmaster)

Smaller Fingers Mean More Sensitive Fingertips A study in the Journal of Neuroscience finds that people with smaller fingers have more sensitive fingertips, probably due to a higher concentration of touch receptors in a given area. Cynthia Graber rep

发表于:2019-01-02 / 阅读(174) / 评论(0) 分类 60秒科学

Smaller Fingers Mean More Sensitive Fingertips A study in the Journal of Neuroscience finds that people with smaller fingers have more sensitive fingertips, probably due to a higher concentration of touch receptors in a given area. Cynthia Graber rep

发表于:2019-01-02 / 阅读(179) / 评论(0) 分类 60秒科学

By David McAlary Washington 10 March 2006 Mars Reconnaissance Orbiter Another U.S. spacecraft has begun orbiting Mars to study the red planet in unprecedented detail. The Mars Reconnaissance Orbiter w

发表于:2019-01-07 / 阅读(194) / 评论(0) 分类 2006年VOA标准英语(三月)

By Anya Ardayeva Moscow 06 November 2006 watch Building Boom Moscow is seeing an unprecedented growth in construction. Residential property prices have almost doubled in the past year and office space in the center of the city is now more expensive

发表于:2019-01-07 / 阅读(180) / 评论(0) 分类 2006年VOA标准英语(十一月)

By Barry Newhouse Baghdad 17 February 2007 U.S. Secretary of State Condoleezza Rice made an unannounced visit to Baghdad Saturday for meetings with Iraqi leaders. VOA's Barry Newhouse reports from northern Iraq, her trip comes as U.S. and Iraqi force

发表于:2019-01-12 / 阅读(156) / 评论(0) 分类 2007年VOA标准英语(二月)

By Margaret Besheer Irbil, Iraq 28 November 2006 Violence continued to grip the Iraqi capital Tuesday, with at least two car bombs exploding outside a hospital morgue, killing four people and injuring many more. The latest attacks come as Iraq's pre

发表于:2019-01-12 / 阅读(190) / 评论(0) 分类 2006年VOA标准英语(十一月)

Israeli aircraft and warships bombarded Palestinian targets again Monday - the third day of an offensive against Hamas and its infrastructure in the Gaza Strip. More than 300 Palestinians have been reported killed and hundreds more injured. Two Isra

发表于:2019-01-13 / 阅读(158) / 评论(0) 分类 VOA标准英语2008年(十二月)

President Barack Obama says it is important for the United States to stay on the offensive in Afghanistan. Mr. Obama spoke after meeting with Australian Prime Minister Kevin Rudd on Afghanistan, the world economic crisis and other topics. President

发表于:2019-01-13 / 阅读(131) / 评论(0) 分类 VOA标准英语2009年(三月)

Helper Serum Boosts Effectiveness of Flu Vaccine Vaccines against swine and avian flu can be made more effective by the addition of a helper serum known as an adjuvant. The finding from a new study could let vaccine makers stretch supplies and possib

发表于:2019-01-14 / 阅读(156) / 评论(0) 分类 VOA标准英语2011年(六月)

US Presidential Race Is Hugely Expensive, Highly Regulated The most expensive residential address in the United States is not in Hollywood - or Manhattan. It's 1600 Pennsylvania Avenue in Washington - the White House. Its current occupant, Barack Oba

发表于:2019-01-14 / 阅读(126) / 评论(0) 分类 VOA标准英语2012年(二月)

President Obama used a visit to the U.S. West coast this week to highlight the importance of improving education standards to ensure future U.S. competitiveness. He met with leaders of American technology companies, and visited high-tech facilities a

发表于:2019-01-14 / 阅读(135) / 评论(0) 分类 VOA标准英语2011年(二月)

今天我们要学的词是sensitive。 Sensitive, 是敏感的意思。A sensitive topic, 就是敏感的话题。 Employment experts warn job seekers not to give out sensitive personal information when applying for positions online, 就业问题专家

发表于:2019-01-20 / 阅读(102) / 评论(0) 分类 英语单词荟萃

One of the biggest challenges in fighting tuberculosis comes from new drug-resistant(抗药性的) strains of the disease. And one of the main reason those strains have developed is that TB patients often don't take their standard, 14-pill, course of

发表于:2019-01-31 / 阅读(154) / 评论(0) 分类 英语新闻

By Jim Malone Washington 01 February 2007 Senator Joe Biden of Delaware is the latest Democrat to join the race for president in 2008. But Biden already finds himself on the defensive over some comments he made about one of his rivals, Illinois Sena

发表于:2019-02-03 / 阅读(199) / 评论(0) 分类 2007年VOA标准英语(二月)

By Jim Teeple Jerusalem 09 August 2006 watch Ground War report An Israeli soldier looks at a U.N. position in Lebanon, on the Israel-Lebanon border 09 August 2006 Israel's security Cabinet has approved a wider ground offensive against Hezbollah guer

发表于:2019-02-05 / 阅读(214) / 评论(0) 分类 2006年VOA标准英语(八月)

An Israeli air strike killed a senior Hamas commander in Gaza Saturday as the military offensive against the Islamist faction entered its second week. From his base in the Syrian capital Damascus, Hamas leader Khaled Meshaal issued a warning to Isra

发表于:2019-02-07 / 阅读(237) / 评论(0) 分类 VOA标准英语2009年(一月)

JERUSALEM Israels military offensive in the Hamas-ruled Gaza Strip is continuing for a fifth day, and there has been no let up in the Palestinian rocket attacks on southern Israel. In all, at least 53 Palestinians have been killed, including 24 civil

发表于:2019-02-08 / 阅读(126) / 评论(0) 分类 英语新闻

Mike: Did you hear what Dan said? He called me a mick. What decade is he living in? Patti: Hes just ignorant. Im sure he wasnt trying to be offensive. Mike: Well, I take offense. And to add insult to injury, did you hear what else he said? Patti: Wha

发表于:2019-02-17 / 阅读(105) / 评论(0) 分类 地道美语播客
学英语单词
Achampet
acireale
ammonium dihydric phosphate
animadvertisement
anthroponomastics
articial asphalt
bed head
bone lace
bovver boots
broad beam irrdiation
burn-out (bo) life
carchy-schwarta inequality
cardiac wound
cased confectionery
castellated knife
chorionic lactogen
constraint-baseds
coreless valve
deployablest
desiccated posterior pituitary
di-iso-octyl succinate
dinitrobenzoyl chloride
do a great job
drainage ditches
El Arahal
element duration
elevating
elimination of waste
etch rate
etesian winds,Etesian winds
fabellator
fittered
foretooth
Foynφya
fruitset
gas welding unit
gave you a hand
greyscaled
hawg
hypervelocity wind tunnel
inocors
Jinia fly
karyological character
label-tying machine
lapcats
Laskowice
laticlaves
law of carriage of goods
Lee Kuan Yew
literaturnayas
locked harbour
Maryal
MDH1
meliola kodaihoensis
mirror-reflection echoes
Moonda L.
multi-impulse fatigue
Niampak
non obs.
Office of the Commissioner of Banking
open belt drive
para-actinomycosis
part-time farm household
peaking load hours
periherms
pindell
pixel pipelines
policy institute
political sanction
postcranium
pressure build-up evaporator
prosicula
quasi-homogeneous
reconcentre
recovery testing
resistance thermometers
sectoral urban pattern
silicon oxide
Sippy metod
solid gas reduction
Spirochaeta nodosa
steady flow nozzle head
stepper test
still steam
stravidin
Talauma elegans
tampico alto
technical stipulation
teulons
theodorescus
toelken
toprol
traffic count
treasurers-general
upper variation
utlaries
UV Cet star
vesses
white-hole
window cloud
Yelarbon
zwain