铁纤水滑石

Broadcast: August 4, 2003 This is Bill White with the VOA Special English Development Report. Safe drinking water has always been rare and valuable. Throughout the world, drinking water has to be stor

发表于:2018-11-27 / 阅读(619) / 评论(0) 分类 VOA2003(下)-发展与科学

26After the plague the Lord said to Moses and Eleazar son of Aaron, the priest, 2Take a census of the whole Israelite community by families-all those twenty years old or more who are able to serve in the army of Israel. 3So on the plains of Moab by t

发表于:2018-12-30 / 阅读(172) / 评论(0) 分类 民数记

DEVELOPMENT REPORT – January 7, 2002: Storing Drinking Water By Gary Garriott This is the VOA Special English Development Report. Safe drinking water has always been rare and valuable. Throughout th

发表于:2019-01-07 / 阅读(291) / 评论(0) 分类 农业与发展

Almost all cells need iron to grow. Now, researchers have identified a link between the body's system for regulating iron and breast cancer. The discovery could help doctors predict the course of breast cancer disease and even help them decide the mo

发表于:2019-01-13 / 阅读(286) / 评论(0) 分类 VOA标准英语2010年(八)月

Almost all cells need iron to grow. Now, researchers have identified a link between the body's system for regulating iron and breast cancer. The discovery could help doctors predict the course of breast cancer disease and even help them decide the mo

发表于:2019-01-19 / 阅读(143) / 评论(0) 分类 VOA双语新闻 2010年8月

By Mike O'Sullivan Palmdale, California 06 September 2006 Engineers in the California desert are testing a new communications platform that blends modern electronics with old technology. Developers say a helium-filled balloon carrying high-tech equi

发表于:2019-02-07 / 阅读(189) / 评论(0) 分类 2006年VOA标准英语(九月)

Topics: Preventing Violence in Schools Post Columbine; American Territories: U.S. Virgin Islands; although versus even though; lite; rate versus rank Words: campus massacre outcast bullied minor to claim clique to retaliate Caribbean inhabitant exoti

发表于:2019-02-23 / 阅读(133) / 评论(0) 分类 美语听力 English Cafe

Because we can't see into the Earth, we have to use other techniques, which mostly involve reading waves as they travel through the interior. 我们无法看到地球的深处,因此不得不使用别的方法,主要包括观察波在地球内部的

发表于:2019-02-25 / 阅读(149) / 评论(0) 分类 万物简史
学英语单词
ammine ammonation
AND-NOT operation
bachelor's buttons
Bacillus mesentericus vulgatus
belts
betsko
call at a port
caustic lime mud
chromosomal disorder
closing-downs
concentration of stacking faults
constant current transformator
convivencia
counterguerrilla warfare
crimp mesh
dapperness
DC component of short-circuit current
deionization plant
DELTASE
downcomer space
east lothian (haddington)
elephant's peel
endonormative
excess fifty code
exosubstance
extrusion transformation
fascia colli superficialis
filler absorption
for one reason or another
four-wheel drive truck
funiculus anterius medullae spinalis
Gauss' elimination method
government broadcasting
group orbital
hadara
Haemaphysalis bispinosa
handmakes
hilly city
hot-wire ammeter
hydes
hydrogen charging
IL-IRa
instancies
inter-ionic distance
internal-external expectation
jarvey
kossovo
leatherheads
leschly
longitudinal lamella
magnetic read-write head
methacrylaldehyde
monetary loss on noncurrent monetary assets
multiple-gun cathode-ray tube
Mutilla
New Jersey, State of
nodal rhythms
normal budget
open wet-bottom furnace
operating readiness
panarthropod
pancettas
PD (pulse duration)
piping color
plating of cultures
play hockey
Portugeezers
pseudocopula
pull oneself together
Qormi(Curmi)
rated contact voltage
remote attack
revana
ring sinus
sawdant
screening method
scrollable field
sea water distillate plant
sealed construction
semiconductor distributed bragg reflector (dbr)
single wireway destruction
sky wave effect
soniferous
sound insulating structure
spillages
stable star
stanga
steel man
stock gauge
straight side press
tax on imports
technological instruction
test data generation
time history response analysis
tool-post ring
Trigonella fimbriata
tui chiao wu
ulvaceous
und
wardriver
whole egg with sugar
Yaguaneque