[专利] 共同发明人

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(104) / 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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发表于:2019-02-11 / 阅读(182) / 评论(0) 分类 加州英语分级G4

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(166) / 评论(0) 分类 环球英语 Spotlight
学英语单词
active nitrogen
acylphosphatidylethanolamines
air-seasoned
amphierotism
be getting
beat hell
bilateral negotiations and agreements
bombesin-like-peptides
booby prize
box Kodak
brain tonic mixture
budgetary appropriation
caeleste
canal seepage control
candau
central banking function
chilitis
clauwe
continental coast
covalent bond band
cross-sectional area at breast height
davisonite (apatite)
dismantler
Donabate
epigonus denticulatus
Ergasilidae
Fassaggoni
felbers
fiber aggregate
filled thermoset
folic aicd
funcle
gear driven exciter
ha'penny
Hardman, Mt.
higher arithmetic
historic relic
hobie
hymenia
inspirationalism
internal combustion set
intrusive
Jacobian matrix
joinest
junk market
kidyer
Lane's operation
Laurel and Hardy
leavitts
linie
machamer
magnet rate
magnetic separation filter
matrix spectrophotometry
Medina, River
mirror curvature
mooned over
much as
needil
nlsy
normal position switch indicator
over-rely
oxatomide
pahutoxin
pantoja
parentalism
Pawai, Pulau
peripheral traction thickener
phrenicoexairesis
plumbing fork
posterior column
principal plane of symmetry
prism dioptre
proof-staff
river offset
ruthenium alloy
sciophilic
search chain
self-reacting device
semimembranous
send a copy
silver cross
smaelite (kaolinite)
smirchless
spider-webb membrane
superimposed hologram
tangential jet
tax shelters
Thornton, William
thriftre
tighten her belt
toylands
transcendental
two-way symmetrical communication
ventrimeson
vertical access tower
voltage divider theorem
wash load
wide-angle perspective
WS-I
yucca mountain
zero-rated goods