[=recombinant deficient mutant of bacteria]细菌重组缺陷突变型

Heard melodies are sweet, but those unheard [00:01.76]听得见的乐声虽好,但若听不见 [00:03.53]Are sweeter; therefore, ye soft pipes, play on; [00:05.41]却更美;所以,吹吧,柔情的风笛; [00:07.29]Not to the sensual ear, bu

发表于:2018-11-28 / 阅读(315) / 评论(0) 分类 零距离李阳疯狂英语口语

By Tendai Maphosa London 28 May 2008 Amnesty International marks the 60th anniversary of the adoption of the Universal Declaration of Human Rights with a report finding, among other things, that, despite decolonization, Africa has not seen many promi

发表于:2019-01-07 / 阅读(212) / 评论(0) 分类 VOA标准英语2008年(五月)

This is Day to Day, I'm Alex Chadwick . Today, Thanksgiving, family gatherings all across the country. But few will be as emotionally charged as a reunion earlier this week at Johns Hopkins hospital in Baltimore, five kidney transplant patients actua

发表于:2019-01-08 / 阅读(336) / 评论(0) 分类 2006年NPR美国国家公共电台

By Dan Robinson Capitiol Hill 16 March 2007 Former undercover CIA officer Valerie Plame, who has been at the center of a controversy involving the role White House officials played in revealing her identity, has testified in public for the first tim

发表于:2019-01-08 / 阅读(327) / 评论(0) 分类 2007年VOA标准英语(三月)

By Robert Raffaele Washington, D.C. 23 July 2007 Baseball fans around the world have watched Barry Bonds of the San Francisco Giants pursue a date with destiny. The Giants' home run slugger first eclipsed Babe Ruth's home run total of 714, then set h

发表于:2019-01-09 / 阅读(309) / 评论(0) 分类 2007年VOA标准英语(七月)

Technology Report - Living in a World With Facial Recognition 科技报道 - 面部识别软件正走进我们的生活 This is the VOA Special English Technology Report. 这里是美国之音慢速英语科技报道。 A new study looks at privacy i

发表于:2019-01-12 / 阅读(467) / 评论(0) 分类 2011年VOA慢速英语(八)月

By Greg Flakus Houston 29 August 2007 Two years ago Hurricane Katrina struck the Gulf coast of the United States, devastating a wide area from Louisiana to Alabama, with an especially tragic outcome in the city of New Orleans, where a surge of water

发表于:2019-01-13 / 阅读(240) / 评论(0) 分类 2007年VOA标准英语(八月)

Russia's U.N. envoy has defended his government's decision to recognize two breakaway Georgian provinces, saying Tbilisi's attack on South Ossetia earlier this month canceled existing U.N. resolutions that assure Georgia's territorial integrity and

发表于:2019-01-13 / 阅读(253) / 评论(0) 分类 VOA标准英语2008年(八月)

A group of Darfurian refugees who recently fled the war in Sudan have gathered across the border in the northern Central African Republic. But rather than living in a displacement camp as is usually the case for refugees, they live on their own, in

发表于:2019-01-13 / 阅读(275) / 评论(0) 分类 VOA标准英语2008年(八月)

A young Afghan journalist, convicted of blasphemy, has had his death sentence overturned. But the appeals court ordered the reporter to spend 20 years in jail for distributing an Internet article criticizing the Prophet Mohammed's views on women. VO

发表于:2019-01-13 / 阅读(235) / 评论(0) 分类 VOA标准英语2008年(十月)

Southern African ministers Thursday opened a meeting in Cape Town, South Africa aimed at drafting a plan to help Zimbabwe's economic recovery. The recently installed unity government reportedly has requested $2 billion in aid for this year from the

发表于:2019-01-13 / 阅读(268) / 评论(0) 分类 VOA标准英语2009年(二月)

The incumbent government of Ivory Coast is rejecting the African Union's endorsement of the United Nations certified winner of November's presidential election, saying African leaders are making the situation worse and will be held accountable for a

发表于:2019-01-14 / 阅读(221) / 评论(0) 分类 VOA标准英语2011年(三月)

EXPLORATIONS - South Asia Continues to Recover After December Tsunami By Jill Moss Broadcast: Wednesday, July 20, 2005 (MUSIC) VOICE ONE: I'm Steve Ember. VOICE TWO: Indonesian Navy sailors load aid f

发表于:2019-01-27 / 阅读(320) / 评论(0) 分类 Explorations

Bolivian President Evo Morales has declared victory in a recall vote, in which exit polls showed he received more than 63 percent of ballots. Initial returns also indicate that five of eight governors in the recall also won the votes needed to remai

发表于:2019-01-31 / 阅读(204) / 评论(0) 分类 VOA标准英语2008年(八月)

By Barry Newhouse Islamabad 24 October 2007 Pakistani officials have drawn up recommendations for ensuring security during the country's upcoming political campaign season, following last week's devastating bombing in Karachi. VOA's Barry Newhouse re

发表于:2019-01-31 / 阅读(222) / 评论(0) 分类 2007年VOA常速英语(十月)

By Brian Padden Irbil, Iraq 17 August 2007 The death toll from a series of suicide attacks on Iraq's Yazidi sect on Tuesday continues to rise. Officials now estimate at least 400 people were killed and hundreds more wounded when four truck bombs expl

发表于:2019-02-03 / 阅读(293) / 评论(0) 分类 2007年VOA标准英语(八月)

By Lisa Schlein Geneva 08 October 2007 The World Health Organization says more than three-quarters of a million people in 19 countries, most in Africa, will receive life-saving anti-tuberculosis drugs over the next year and a half. It says UNITAID, a

发表于:2019-02-06 / 阅读(210) / 评论(0) 分类 2007年VOA常速英语(十月)

By Anjana Pasricha New Delhi 06 March 2008 In Sri Lanka, an international panel invited to monitor the investigation of human rights abuses has quit. Another human rights group has also attacked the government for its rights record, calling it one of

发表于:2019-02-07 / 阅读(222) / 评论(0) 分类 VOA标准英语2008年(三月)

Todd: OK, so you didn't have to do the test but you had to do letters or recommendation? Nydja: I did have to do three letters of recommendation and ... Todd: Can I ask? Who did you ask? Professors? Nydja: I did ask a few professors, an employer, and

发表于:2019-02-16 / 阅读(246) / 评论(0) 分类 英语趣味课堂

By Alisha Ryu Nairobi 12 October 2009 Somalia's al-Shabab extremists have renewed their threat to launch attacks on Kenya. This time, the threat follows allegations the Kenyan government is recruiting ethnic Somalis in northeastern Kenya to fight al

发表于:2019-02-20 / 阅读(318) / 评论(0) 分类 VOA标准英语2009年(十月)
学英语单词
AB Machinery Standard
aircraft alerting system
amphitropous
Atacavi, Lagunas
auricular artery
autoslide
Axerophthal
az zubayr
black-on-white
bladder infection
bleuet
blink at
brown-symmers(disease)
budget calendar
c major scales
Cabora Bassa
calcium autunite(autunite)
cape hatterass
cocoswood
coercive field
compass chamber
computer-networking
crunch-points
Daghda
danger index
dispensationalists
Dispholidus
econometrics software package
eight-time
Ember Days and Ember Weeks
Eumvcin
fire proofing
freeze-thaws
genus dracontiums
given an edge to
gluttinous
gogarties
held out
homeward cargo
horizontal deceleration time
Humpty Dumptyism
hydrosulfite of sodium
IDPR
ignition bulb
in-swinger
index of reliability
jerome robbinss
Kasbach-Ohlenberg
keen-set
Kirkwood
lehigh cracking test
lightmap
local junction
machine instruction code
Magnavue Card
make any difference
margaret courts
mesheds
mill flow sheet
moracinB
multi-engine geared installation
multivariate arma
narce
Nevern
newbegins
nightshirts
nonhistaminergic
pair work
payphone
Petrovsk
platinum spoons
plexus lymphatici
pneumosclerosis
potassium phenide
preglacial period
problem-board
proper duration
return opening
Reversol
shapesuit
side lift
skronked
software consideration
source converter
subventing
swap credit
synthesis table
Syrrhopodontinales
tgd
thelke
thermostatic expansion value
thermostatic metal
tin fish
took a firm stand
trachelorrhectes
transverse cracking
turkevich
unabstracted
variation name
wffs
whaling glass
wrawled