[=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(391) / 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(285) / 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(417) / 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(424) / 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(386) / 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(543) / 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(317) / 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(322) / 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(366) / 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(305) / 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(369) / 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(294) / 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(419) / 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(272) / 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(295) / 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(372) / 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(331) / 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(300) / 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(320) / 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(404) / 评论(0) 分类 VOA标准英语2009年(十月)
学英语单词
advertise/-ize
aminopyridines
analog multiplexer
angiospastic anemia
Atticoantrostomy
automatic rejection
Aziscohos Lake
backbonding
bag limits
base wafer assembly
beamforms
biliously
bottling chamber
bounty on importation
carrier oven
cell of Semper
cemex
channel catfish
Chirita depressa
Cleupin
Coct.
Commissioner's Pt.
compurgatorial
contact wire sag
counter-intelligences
crimar
cyclical economic crises
cynoglossus suyeni
damascenings
dastarding
de(s)oxyribonucleic acid dna
decelerating field
decimal accumulator
devilsbit mt.
Dhuli
diagonalization matrix
diplodocids
ectopic gestation
elastic tariff
enissophobia
epinorm
ethylene unit
euclidean n space
euroky
excitation loss
face milling
favonious
file-baseds
fruiture
fusible read-only memory
general loader activity time limit
gratuitous coinage
guidebookish
halogen lamp
high-rise freezer
interconnection steam main
jamaica quassias
kumococius rodericensis
lake environment
lead dinitroresorcinate
legal business
light-dark ratio
line configuration
links up
marginal productivity theory of interest
Marsh Arab
methylacrylic acid
microbrews
microphthalmoscope
migratory stage
misimagine
monochrome tube
Mott's law
non-aperture
Onega Bay
overall construction time
particle physics at intermediate energy
perforated bars
plexus gastricus anterior
position and orientation
prosciutto crudo
protoplasmic circulation
psychometric chart
pterygopodium
quadtatic
self-releasing slag
semiterete
sense of safety
shining example
smash sum
sodium stearate
steel rings
student power
supersolution
tetramethylene amine
triisobutylamine
under-employments
under-production
undiggable
upward-fining sequence
Vize, Mys
weireter