[专利] 第一个发明人

Voice 1 Welcome to Spotlight. Im Joshua Leo. Voice 2 And Im Anne Muir. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 On the 7th of January 1943, an old

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By Paul Sisco Washington 22 May 2008 For more than 20 years, researchers have gone hunting with sharks and stalking prey with tigers from in front of their television monitors. National Geographic researchers have an 'animal eye view' of the world t

发表于:2019-01-13 / 阅读(139) / 评论(0) 分类 VOA标准英语2008年(五月)

Engineer and inventor Martin Fisher has applied his passion for improving things to the challenge of eliminating poverty in rural Africa. As Maura Farrelly reports, his non-profit organization is transforming the lives of thousands of poor African f

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Voice 1 Welcome to Spotlight. Im Joshua Leo. Voice 2 And Im Anne Muir. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 On the 7th of January 1943, an old

发表于:2019-03-04 / 阅读(225) / 评论(0) 分类 环球英语 Spotlight
学英语单词
104-key keyboard
absolute leukocytosis
adder
address compare mode
al desko
aladione
Anemone rivularis
Anglo-normans
anilox
Arlesheim
boil down to something
botanophila maculipes
brade oil
breakup efficiency
Brooke's Point
bulk zinc oxide varistor
cancelling advice
carbonaras
Cergy
chemical feeder
connection foreman
cordiamine
crespo
cross-reading
cross-ruffing
curved link
dahira rubiginosa
daytime resolution
decision tree classifier
defeysance
eight on pylons
electric dipole moment of molecule
electrochemical response
evorsion hollow
floating rate of pellet feed
follow - up survey
forelifted
four high rougher
full bow
geisonoceratids
ginful
gravitational flux
guaic
guide word
Guidelines for Sentencing
hot injection moulding
inface
interaction constant
introgressive
Kapfenberg
kaskattama r.
kicking stops
knock round
lepra lepromatosa
lock basin
main rotor shaft
maintenance-free battery
megarelief
member pointer
Minamata Bay
mixed bacteria
morl
multielement(chemical)testing
nanoshells
narrow-leaved cottonwood
nicca
nickel-iron alkaline storage battery
obsolescence
Oregon Health and Science University
overcomplication
overjumps
photoneutrino process
physical stimulation
pinching
poisoness
posttransduction
pre-evaporato
Puccinia microspora
rate of change protection
renerving
renola
rising temperature
sapir
sbt
secondary standard sample
self-commutated convertor
semi-spinor
shutter vibration
Soledon
spirit of enterprise
stemonitopsis microspora
superimposed circuit
surf clam
tooth thickness half angle
trachinotuss
transls
umh
unpops
ventilation pressure
virilligenic
wagonways
wet canteen