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By Derek Kilner Nairobi 22 November 2007 Somalia's president has announced the nomination of a new prime minister for the country's embattled transitional government. As Derek Kilner reports from VOA's East Africa bureau in Nairobi, the new prime min

发表于:2019-01-11 / 阅读(231) / 评论(0) 分类 VOA常速英语2007年(十一月)

演讲简介:要阻止撒哈拉南部非洲各国的疾病流行,仅靠药品是不够的。我们还需要与之配套的诊断工具。TED资深会员Frederick Balagadde向我们展示如何通过微型化技术把笨重昂贵的化验室集成至

发表于:2019-02-21 / 阅读(265) / 评论(0) 分类 TED演讲视频集
学英语单词
adjoint wave function
air-micrometer
amphiumid
aromatic carboxylic acids ester liquid crystals
Ballobar
Banker's Club
Bedoce-Gel
beef bed
blowziness
bootstrapping techniques
British capital
buyo cheek cancer
carbon-chemistry
cardanic suspension
chaetetid
chain-block
citridic acid
citrullination
Clipper chip
collective welfare
community-service
concrete spiral casing
counter suggesting
counter-performance
CXO
damage length
dantzer
Deer Lake
deniz
dingot scalping
divergent guiding
donovan
electric air heater
emergency width
emory pk.
end-grains
epiphyseopathy
eve-ning
Falefa
faunology
feature-phone
feed cap
fixed mercury cell
furfural phenol resin
gear hole
get the ring
gravimetric determination
group processing
heartbreakingness
hellmen
hot gas flame
immunologic inadequacy
Jamaica dogwood
lactarid
lamp support
laryngopharynges
light carrying fibre bundle
loodheramaun
marginal value
musculo-elastic
my shout
nintendo wii
not see the wood for the trees
nycodenzs
optimal cartel mark up rate
pacity smokemeter
periodic meeting
Photinia prunifolia
physical capital maintenance concept
pilot-test
pipe scaffolding
procaine intravenous combined anethesia
proof of origin
punched hole
QARANC
qari
Quercus glandulifera
quesada
railroad cars
rate of interest per annual
read lips
regular servicing facilities
repelita
resource rich
return address stamp
sand cricket
Scatter Perils
secondary allocation
secondary podzolized soil
shot after shot
St.Louis Park
stodgier
synchronous data message block
Tartary
tomblin
tropanserin
useful-thread
variegated ware
vitilitigatory
wake-forest
Willstatter-Waldschmidt-Leitz-Hesse methods
zero-cross comparator