地面;地表

Earth's Surfaces Are Always Moving 地球表面一直在运动 From VOA Learning English, this is Science in the News. Im Anna Matteo. And Im Christopher Cruise. Scientists who study the Earth tell us the continents and ocean floors are always moving

发表于:2019-01-12 / 阅读(79) / 评论(0) 分类 2014年VOA慢速英语(四)月

Friday is Moon Day, which commemorates the first human landing on the Moon on July 20, 1969. To mark the occasion, let's take a look at China's lunar exploration program. The Chang'e program China's lunar exploration program started in 2004. It is na

发表于:2019-01-19 / 阅读(106) / 评论(0) 分类 2018CRI中国国际广播电台

Broadcast: Jan 10, 2003 By George Grow This is the VOA Special English ENVIRONMENT REPORT. American scientists say rising temperatures on Earth's surface are forcing animals and plants to move to cool

发表于:2019-01-20 / 阅读(184) / 评论(0) 分类 VOA2003(上)-社会广角

If we could flip a switch and just turn off the Earth's magnetic field, it will take about 15,000 years to disappear, based on the rate of decay of the field that we've seen over the last 150 years. It's currently decaying at a rate that would see an

发表于:2019-01-22 / 阅读(87) / 评论(0) 分类 自然百科2011年

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学英语单词
1-phenyl-2-o-tolylhydrazine
asbestos-reinforced thermoplastics
ataprost
autacoidal
auxiliary shop
baiu front
Birnhorn
Bouchart
Bredbury
candela per square meter
car row length
carapaced
catrins
chrome mordant
clairsentient
CRD (control rod drive)
cuntline
D'yakovka
dasyurids
depressing agent
design of holding characters in both hands
diiamb
drw
Durov
dyschondroplasic
electric siren
electro-osmotic mobility
electrothermal element
eukolloid
every-which-way
exterior package
facies cerebellaris
finishedness
flux evaluation
free vehicle respirometer
full feathering propeller
gamabufagin
gas bypassing
gas outlet pipe
gedanken experiments
goods rejected
Gutnish
hctb
immunomanipulation
incising of wooden tie
INDEC
ion exchanging
james and stein rule
joint-owner
lashy
leuenkephalin
levelling charges
Limnosciadium
line clogging
linear electron accelerator
lumpy meal
mallorys
mill-races
myocardism
national fairway
Nova Scotia duck tolling retriever
number-theoretic method
orthophemistic
overheard
Palid alloy
paolettis
petter
policy science of law
Populus bonatii
progressive rocks
Q.C.
remote control model
resident minister
residential-housing
sanguinolaria chinensis
Scheele, Karl Wilhelm
seismic retrofit
shoulder-knot
shredded fodder
Simonsbaai
single-die drawbench
skibobber
sodium methylsulfate
stiffening ring attached to vessel
strap on
strict fugue
sucker punching
theory of stellar evolution
toss service
tricoastal
uneais
unformatted read and write statement
uninvertible
uphiller
Van Slyke-MacFadyen-Hamilton ninhydrin methods
vectorial astrometry
Wedde
wedging method
wrack
Writtle
yield components
Zest anchor attachment