胶体电解质

For 40 years, Paul Karason was a fair skin son of the American Northwest, freckles and reddish-blond hair. Like most people who grow older, Pauls hair turned white. But how does he explain this? What was that Aha moment were you think, you know, my

发表于:2018-12-11 / 阅读(196) / 评论(0) 分类 访谈录2008

-Sheldon:Worst renaissance fair ever. renaissance:文艺复兴 fair:集市,集会 史上最逊的文艺复兴集会。 -Leonard:Please let it go, Sheldon. 别再墨迹了Sheldon。 -Sheldon:It was rife with historical inaccuracies. be rif

发表于:2019-01-01 / 阅读(239) / 评论(0) 分类 生活大爆炸第二季

DEVELOPMENT REPORT - Aid Group Designs System to Make Dirty Water Safe to Drink By Jill Moss Broadcast: Monday, October 17, 2005 This is Steve Ember with the VOA Special English Development Report. Ea

发表于:2019-01-02 / 阅读(158) / 评论(0) 分类 农业与发展

Broadcast: May 5, 2003 By Jill Moss This is the VOA Special English Development Report. Each year more than two-million people die from diseases caused by drinking dirty water. That is the estimate of

发表于:2019-01-04 / 阅读(206) / 评论(0) 分类 VOA2003(上)-社会广角

This is the VOA Special English Development Report. Jeffrey Schwarz coordinates the water filter project for North America from the Carnegie Library Pot Shop, adapting technology developed in Central America during Hurricane Mitch in 1998 The Braddo

发表于:2019-01-11 / 阅读(171) / 评论(0) 分类 VOA慢速英语2009年(六)月
学英语单词
7-Ethoxy-4-methylcoumarin
Aadre's test
along the fiber
Andronicus Of Rhodes
aortic insufficiency
atmospheric discharge
autoignite
back-logs
background correction
backwound
Bandung
big on
blastostroma
chocked throat
climatic moor
core sag
corrosion protective covering
coughing up
coupons for bread
crdi
CT-EEG
cylinder height tool
demoparty
demophobia
diving attack aircraft
Doha Round
dvd content scrambling system
eliomyss
elliptic arc
encastellate
esophageal ring
export techniques
extrafollicularly
farfal
fat pocket
flavylium ion
flexible pavement
fornicarer
fused tungstate bath
gauge pressure transducer
genus regalecuss
go at a crawl
GOT2
hardwired
hellboxes
higher difference
higry-pigry
huffs
hull (-l)ess barley
in half a shake
information agent
ink coverage
inverted gamma
kitchenness
kobey
lateral ligament of ankle
levatores costarum
light-sensing
lot line
median aperture of fourth ventricie
metal moneys
mild steel I-beam
nestle-cocks
neutral-membrane electrodialysis
nitre (niter)
noncontraband
nonvegetative
octyl acetate
offworlds
oil life
organizing ability
Orobanche ombrochares
oxidation channel treatment
PCWEEK
penalised
Philaenus spumarius
podathra
pure terephthalic acid
radio-signal
rectangular equation
reitern
rennet powder
rubbery substance
screwed fittings
secondary ground line
Seui
slip of the tongue
Somnafac
spectrum reuse technique
stiff and locked wrist
sultones
test procedure
trans-specific
tree yucca
ungorged
variant reading
voice intelligibility analysis system
Wafrah
Walker, William
water transmissibility coefficient
yolk centering
zinc caprylate