非研究堆

This is the VOA Special English Health Report. Thirty-six volunteers in South Africa will test the safety of an African-developed vaccine against H.I.V. The tests are the first step in human clinical trials of two vaccine candidates developed at the

发表于:2018-12-07 / 阅读(64) / 评论(0) 分类 VOA慢速英语2009年(七)月

AS IT IS 2013-12-19 South Africa Teens Fight HIV 南非青少年抗击艾滋病 Hello again, and welcome. Im Jim Tedder in Washington. On todays program something serious, and then something fun. First we travel to South Africa to examine the fight a

发表于:2018-12-07 / 阅读(48) / 评论(0) 分类 2013年VOA慢速英语(十二)月

南非领先非洲大陆核能研发 South Africa is Africas only nuclear power, and the first nation to have voluntarily relinquished its nuclear weapons. The government then committed to being fully transparent about its nuclear activities, which i

发表于:2018-12-19 / 阅读(72) / 评论(0) 分类 VOA双语新闻 2014年3月

As it ages, white paper turns distinctive of yellow, but why? To find out, scientists artificially aged modern paper to rebuild the changes on the molecular level, the researchers in the Journal physical review of letters, for 48 days, 3 unpleached p

发表于:2018-12-24 / 阅读(55) / 评论(0) 分类 Scientific American(四)月

今天毛拉的姐姐来到了演播室,她曾去过很多国家,毛拉突发奇想,为什么不采访采访她的姐姐呢,来看看毛拉的姐姐都有哪些旅游趣事? Maura: Today we are going to do a Chatterbox episode, and that is

发表于:2018-12-27 / 阅读(47) / 评论(0) 分类 话匣子英语

[00:00.00]Module 11 NELSON MANDELA [00:06.24]UNIT 1 I'm about to go to South Africa. [00:11.77]1 Listen and read. Then say. [00:16.29]Are you going somewhere, Dad? [00:18.53]Yes. I'm about to go to South Africa. [00:22.50]I have to do some work there

发表于:2018-12-29 / 阅读(102) / 评论(0) 分类 外研社新标准初中英语八年级

As it ages white paper turns a distinctive yellow. But why? To find out, scientists artificially aged modern paper to reveal the changes on the molecular level. The research is in the Journal Physical Review Letters. For 48 days, three unbleached pap

发表于:2019-01-08 / 阅读(76) / 评论(0) 分类 Scientific American(四)月

This is Scientific American 60 second Science I am Sophie Bushwick, got a minute? As it ages, white paper turns a distinctive yellow. But why? To find out, scientists artificially aged modern paper to reveal the changes on the molecular level. The re

发表于:2019-01-08 / 阅读(85) / 评论(0) 分类 Scientific American(四)月

By Scott Bobb Johannesburg 03 January 2007 South Africa is attending its first meeting of the U.N. Security Council as a one of its new non-permanent members. The government says Foreign Minister Nkosazana Dlamini-Zuma is going to New York for a Cou

发表于:2019-01-11 / 阅读(87) / 评论(0) 分类 2007年VOA标准英语(一月)

South Africa has joined the global trend of lowering interest rates to combat the current economic slowdown. The move is an abrupt reversal for a country that has been raising interest rates for years to control inflation. The change signals that Af

发表于:2019-01-13 / 阅读(64) / 评论(0) 分类 VOA标准英语2008年(十二月)

South Africa Leads Continent in Nuclear Development 南非领先非洲大陆核能研发 JOHANNESBURG South Africa is Africas only nuclear power, and the first nation to have voluntarily relinquished its nuclear weapons. The government then committed

发表于:2019-01-14 / 阅读(69) / 评论(0) 分类 VOA标准英语2014年(四月)

Wang Yifang, from the Institute of High Energy Physics of the Chinese Academy of Sciences, attended the award ceremony of the 2016 Breakthrough Prize in Fundamental Physics at the NASA Ames Research Centre. He is the director of the team behind China

发表于:2019-01-19 / 阅读(73) / 评论(0) 分类 2015CRI中国国际广播电台

阿尔及利亚 Algeria 埃及 Egypt 利比亚 Libya 毛里塔尼亚 Mauritania 摩洛哥 Morocco 突尼斯 Tunisia 中非 Central Africa 布隆迪 Burundi 喀麦隆 Cameroon 中非共和国 Central A

发表于:2019-01-26 / 阅读(84) / 评论(0) 分类 英文语法词汇

By Terry FitzPatrick Cape Town 08 October 2007 South Africa's government is intervening in the international diamond market to ensure that uncut stones are polished by local jewelers. The government will soon begin buying 10 percent of the country's

发表于:2019-01-31 / 阅读(66) / 评论(0) 分类 2007年VOA常速英语(十月)

JOHANNESBURG, Nov. 17 (Xinhua) -- South Africa will start their 2014 World Cup qualification campaign at home to Ethiopia on the weekend of June 2-3, 2012. This was confirmed after the Ethiopians defeated Somalia 5-0 in their preliminary round qualif

发表于:2019-02-06 / 阅读(69) / 评论(0) 分类 英语新闻

JUBA, July 9 (Xinhua) -- The Republic of South Sudan declared independence Saturday, waiting to be recognized as the 193rd member of the United Nations and hoping to keep peace with the north after decades of war. Speaker of South Sudan Legislative A

发表于:2019-02-09 / 阅读(84) / 评论(0) 分类 英语新闻

By Scott Bobb Durban 10 June 2008 Qualifying matches have begun around the world for the football World Cup, which begins in two years. In 2010 the World Cup is to be held for the first time in Africa and attention is focusing on host nation South A

发表于:2019-02-09 / 阅读(84) / 评论(0) 分类 VOA标准英语2008年(六月)

Mexico's Rafael Marquez struck 12 minutes from time to deny hosts South Africa a winning start to the World Cup at Soccer City in Johannesburg(约翰内斯堡). Marquez controlled Andres Guardado's cross at the back post and rifled past Bafana Ba

发表于:2019-02-13 / 阅读(73) / 评论(0) 分类 英语新闻

Belgiums former prime minister says the launch of Forbes Afrique magazine is an indication of dramatic economic growth under way in Africa. Guy Verhofstadt, who is also leader of the Liberals and Democrats in the European parliament, said there are s

发表于:2019-02-14 / 阅读(90) / 评论(0) 分类 英语新闻

By Scott Bobb Johannesburg 11 September 2007 South Africans are marking the 30th anniversary of the death of Steve Biko, the founder of the Black Consciousness Movement, who died while in police custody. The occasion is being marked this week by spee

发表于:2019-02-18 / 阅读(150) / 评论(0) 分类 2007年VOA标准英语(九月)
学英语单词
0530
a tap on the wrist
AAARC
abase oneself
asbestos dust
authrone
be on the cushion
beam power tetrode
bedove
bisociative
bluefins
cabbage webworm
carbon dioxide arc welding
Carxi
Chipanga
cirro-
civilianizes
clear and present danger
combustion chamber burner
compulsive streak
connector contact
conversion van
cosella szygia
cut image range finder
data abstraction
decipherments
dermograph
developing market economy country
disilver salt
dissed
doubtfuls
dry benzoyl peroxide
eczema of auricle
Elaeagnus jiangxiensis
enanguished
ensiferous
external humeral epicondylitis
feeding-cup
felt up
first-baseman
fish wheel
fleshliest
galactagogue factor
gold out flow
Govind Sāgar
great wall of chinas
hayron
interval of determinations
isolation laboratory
jinglers
John Of Paris
k-absorption edge
kwale
limitation marking
m-scans
mechanical independence
miniconglomerate
Morse space
Mutorashangu
Nakhalat
nasal root salient
neon filling
net browser
nonmemorable
nonmycorrhizal
old king cole
oxygeophytia
p-Nitroacetanillde
Painterite
partial correlation ratio
preassault operation
prefocussing
primary distribution of the national income
procedure as parameter
prototyping operating system
reactor-grade graphite
regular estimate
respiratory pathology
resurrectionlily
rheydt type of ichthyosis hystrix
Rights of set-off
Rodeio
roughmeter
Ruzayevka
serial cable
shenk
shoot sth down
stay cord
steam valve packing
Stone Lake
stretchable
superbitertial
telenomus rowani
telescoping pipeline
trade name
trocas
tunnel cleaning vehicle
ustion
what've
white seam
write bias
yield loss