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This is Scientific American's 60-Second Science. I'm Adam Hinterthuer. This will just take a minute. Youve probably chased a fly or two around the house this summer. And, chances are, it took a few swings before you brought down the buzzing nuisance.

发表于:2018-12-02 / 阅读(67) / 评论(0) 分类 Scientific American(八)月

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发表于:2018-12-04 / 阅读(37) / 评论(0) 分类 单词解析速记

DIALOG 24 laurance--How's school going? soony--Just fine.I finally got the grant to go to graduate school. laurance--Great!Are you starting your doctorate? soony--That's right.I'm going to do it in bi

发表于:2018-12-26 / 阅读(57) / 评论(0) 分类 英语经典听力对话

Your boss has a bigger vocabulary than you have. That's one good reason why he's your boss. This discovery has been made in the word laboratories of the world. Not by theoretical English professors, but by practical, hard-headed scholars who have bee

发表于:2019-01-21 / 阅读(47) / 评论(0) 分类 阅读空间

HEALTH REPORT -June 12, 2002: Lutein By Nancy Steinbach (Picture -Laretta Geren) This is the VOA Special English Health Report. Recent research has suggested that a nutrient called lutein (LOO-teen) m

发表于:2019-01-30 / 阅读(58) / 评论(0) 分类 健康与环境

BOB DOUGHTY: Welcome to THIS IS AMERICA in VOA Special English. I'm Bob Doughty. BARBARA KLEIN: And I'm Barbara Klein. The United States has thousands of ghost towns. These are communities that once were successful but all the population moved to oth

发表于:2019-01-31 / 阅读(46) / 评论(0) 分类 2010年慢速英语(二)月
学英语单词
administrative resolution
adoptedly
aedes vigilax
aerle
agueweeds
aigen im ennstal
aircraft factory
Aldoma
Angelo Correr
atom-stricken
baharian
base unit weight
bedhoppers
beta staphylolysin
binding properties
bitflip
black printer
BORDETELLOSES
Brahmoism
buckish
ceinte
chrominance carrier modifier
coffin formation
color fastness to sublimation
colour sensitivity
decorative finish
demographic theory
deturpated
down zoning
dress maker
dynamic paging of memory
elflock
encryption protocol
Everything new is fine.
expired ticket
exposure-response relationship
extructive
fernlike crystal
finite difference expression
genetics of flowering plant
Glazeley
good cropper
government revenue collecting office
green cell
high-tailed aircraft
Hindsboro
holder for glass fuse
horticulturist
ill-humour
Kaes'feltwork
kawaiily
keep ... busy
Lamarckist
logic semantic analysis
low temperature carbonisation
LPPregistered length
megagnathous
megawatt (mw)
Mucolyticum
multiple numerical integration
neutron-proton diffu-sion
one-two-three-four
overstrewn
parrat
peragration
percolates
phalacra strigata insulicola
phytochelatins
pinned his hope on
polyoxyethylene alxylphenol other
proctoceles
pull and torsion test
pulling together
quarry tiles
radices latetalis tractus optici
rare earth screen
RER (radiation effects reactor)
rhabdosphaera xiphos
Rokon
Rāptī R.
secondary couple
shimchath torahs
shunt meter
side overturned car
sigma-function
single finger palpation
spit tacks
spodak
stucchio
subgrid scale process
surface wave radiation
until tomorrow
vagarisome
vegetative growth phase
virility drugs
vogads
volume of business
vote-seeking party
wall string
wear-resistance material
whole contraction
Zapatera