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(333) / 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(172) / 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(155) / 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(222) / 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(183) / 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(150) / 评论(0) 分类 英语听力精选进阶版
学英语单词
acculture
ACD solution
Actiderm
alfas
appellative name
axial prong
basicity constant
beach stability
bifilar bridge
body-shops
byrad
Cayley curve
Chalcis
college girls
comoser
coordinatingly
core disruptive accident
cosy along
Coulomb blockade
crystal structure refinement
customer interface
cyclic reactor
dead-tongue
dibutyl tin bromide
dispersion profile
earth tilt
eccentric-and-rod mechanism
effluent handing
embryonal carcinoma cell
equilibrium voltage
evaporator concentrate treatment plant
evtushenko
exposed soil
fact-finding agency
famble
ferrodextran
foreward spring
Friedrich Anton Mesmer
fulfillness
game-baseds
garred
grecques
grey examination
gumfiate
imperial examination
insoles
into the midst of
investors clubs
jacket passage
killing cattle
land-owners
landing weather forecast
leucauge fastigata
Linde welding
micropal
molded cathode
molecular models
muscle segment
myocelialgia
nigroid bodies
Notornis mantelli
numbered block
ointed
pafo
pallidities
parachute opening shock
pitsaw-file
plate-type recuperator
polychloroprene foam
posterior bony ampulla
Priamurskiy
repolarization stage
reversion index
rich wine
rodent repel
saburral colic
sanitization
self-nucleation
shady migmatite
sidelangle
single-cylinders
ski tracks
Sorghum saccharatum
stobie
Stroganovite
Sweet syndrome
symphoricarpus
synchronous leader
T-system of muscle
tanwusine
terminal tailoring
theatrelands
thinh
transverse vibrater
true sennas
Vanikoro cancellata
Vater's papilla
view surface
weiselbergite
wigeongrass
with a flourish
zincyellow