抛物双曲线

By Jill Moss Broadcast: July 28, 2003 This is Bill White with the VOA Special English Development Report. Millions of people around the world cook their food over a smoky fire every day. It is often d

发表于:2018-11-27 / 阅读(1039) / 评论(0) 分类 VOA2003(下)-发展与科学

This is the VOA Special English Development Report. Millions of people around the world cook their food over a smoky fire every day. It is often difficult to find wood for the fire. People who do not have wood must spend large amounts of money on co

发表于:2019-01-11 / 阅读(172) / 评论(0) 分类 VOA慢速英语2008年(九)月

By Greg Flakus Albuquerque, New Mexico 25 July 2007 Large scale collection of solar power arrays As the world searches for ways to produce energy without burning fossil fuel, there is increased interest in solar energy. One place associated with sola

发表于:2019-01-12 / 阅读(201) / 评论(0) 分类 2007年VOA标准英语(七月)

DEVELOPMENT REPORT – May 13, 2002: Solar Cookers By Jill Moss This is the VOA Special English Development Report. Millions of people around the world cook their food over a smoky fire every day. It

发表于:2019-01-14 / 阅读(173) / 评论(0) 分类 农业与发展
学英语单词
acutas
airfoil camber
allergenic protein preparations
arics
Arteria prepancreatica
assembled machine balancing
automatic data retrieval
Ayn Ibil
base of verification
battery starter
black-marble
blade stirrer
canciamilla
capital of Alabama
cereine
coordination polymer
copper(ii) hydroxyiodate
crook the elbow
debt arbitrator
deep ocean survey vechicle
demographic composition
discharge point
disembodiedness
Doctor and Nurse
dog licence
douglas chan.
end discharge truck mixer
EPRG
erugatory
essential valuation
exhaustion gap
fan vault
fascicle
fault plane reflection
fault shoreline
fluent computers
general engineering system
genus maianthemums
get the axe
horizontal centrifugal pump
hot house effect
hotel desk clerk
HTGR
i don't know how
in written form
individual reception
inevitable mistake
inner diffusion
jet refuelling vehicle
kapo
kinetomere (lima-de-faria 1949)centromeric chromomere
lamipore
lay over
light-boiling
locked-in line
Markov analysis
mathacrylate
methylene diphosphonate
microlytic
neohygrophorus angelesianuss
neutron flux scram
noordwijk
oil reactivity
operating factor
orbless
other cash and cash equivalents
panel painting
peniko
Percapyl
pinacoline
port-level
potato late blight
power engineer
power on speed
pseudogonitis
punch-cum-blanking die
rabby
radiomimetic chemicals
regalness
reinstatement value
rhodium alloy
rotary preforming press
scorereader
searchlight emplacement
senomanian age
shunt diode
skull elevator
solid beam
solid spar
subcostal area
tangible equipment cost
tetraisopalmitate
the home front
thode
time shift
true marmoset
try one's lungs
two-tone detector
water pump hub puller
water-soaken
without days of grace
yellow states