焊管坯轧机

Here is a Christmas riddle for you: what's the connection between Jane Austen, Christmas dinner and Northern Ireland? Well by the 18th century, the Georgians had developed their own refined and tastef

发表于:2018-12-07 / 阅读(230) / 评论(0) 分类 圣诞特辑

VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Steve Ember. VOICE TWO: And I'm Shirley Griffith. This week, we will tell about evidence that something big struck the planet Jupiter. We will also tell about a long ignored organ in

发表于:2018-12-15 / 阅读(115) / 评论(0) 分类 VOA慢速英语2009年(八)月

Plants can pull carbon dioxide, the planet warming greenhouse gas, out of earth's atmosphere. But these aren't the only living organisms that affect carbon dioxide levels and thus global warming. Nope, I'm not talking about humans. Humble sea otters

发表于:2018-12-24 / 阅读(113) / 评论(0) 分类 Scientific American(九)月

Scientists Warn of Threat to Coastal Reefs 科学家警告珊瑚礁受到威胁 American scientists are warning of a threat to the worlds coral and rocky reefs. The National Oceanic and Atmospheric Administration has identified four reasons for the t

发表于:2019-01-12 / 阅读(160) / 评论(0) 分类 2014年VOA慢速英语(十二)月

COCONUT VINEGAR 椰子醋 Coconut vinegar is very similar to other vinegars in its fermentation and used primarily in Southeast Asian cuisine. It is very low in calories and carbohydrates, placing it very low on the glycemic index. 椰子醋的发酵和

发表于:2019-01-21 / 阅读(130) / 评论(0) 分类 阅读空间

It's not every day that you find a motorcycle or a concrete dock washed ashore, but that's what people on the West coast of the United States have been spotting. These items were among debris from the March 2011 tsunami in Japan. It's been estimated

发表于:2019-02-13 / 阅读(101) / 评论(0) 分类 英语听力精选进阶版
学英语单词
adrenocorticotrophin (ACTH)
aircraft computers
airfa
American depository receipt
ammonium antimonyl tartrate
anionic polyelectrolyte
apposition beach
asfas
auditee
average outgoing quality limit
baleen record method
biosamples
boat fall block
Bower-Barff
BVDT
cache line
car tracking
casearia glomerata roxb.
chaplygin's transformation
circulen
compound expansion steam engine
consultant fee
cristicole
czaristic
cziffras
Djerid, Chott
donutlike
ECTFT
epoxy plastic
feature fatigue
flutterable
foam dyeing
free-air effect
germ ring
glow-discharge current
glycerin value
goal-seekings
gravitational fields
high-power ultrasensitive radar
insidiary
Ipomoea coccinea
job-creation
karpins
Kent Bridge
klystron
Kodumuru
labour absorption
Lampridae
large vessel
laughathon
lee way
marteks
monolines
multi-parametric process
neurosprora sitophila
Nizhniy Mamon
nonhardening
North Canara
nuclear design criterion
occipital branch
Open Vault
overwent
owner's capital
paria
petrolisthes pubescens
picturs
pipestapple
potamogeton
rave
reharmonized
revetment bulkhead
Roussillon, Plaine du
rue the day
sagrillo
shaft line efficiency
skew line
smartbot
soleula taiwanensis
source iteration method
spyridia filamentosa
start-up groan
stay in beijing
strappado
stt yarn
sun-shading
tabular difference
Takoradi
tardious
telephone rates
Terapon
The Pill
throat drops
ticker-tape machine
triisopropanolamine
tropical draft
unbreakable
underground facility arrangement
verbeek
wayfarers
Witold Gombrowicz
woodsia alpina gray
xga