无极性衔铁,无极性电枢

今天我们要学的词是 polarized. polarized is spelled p-o-l-a-r-i-z-e-d, polarized. Polarized是指鲜明的,两极分化的,In today's highly polarized political environment, Republican and Democratic partisans have staked their positions

发表于:2018-12-30 / 阅读(186) / 评论(0) 分类 英语单词荟萃

This is Scientific American 60 Second Science, I am Cynthia Graber, this will just take a minute~ How can we search for life on exoplanets? Step one: examine the Earth as if it were an exoplanet. Thats the idea behind a recent look at earthshine. Res

发表于:2019-01-08 / 阅读(159) / 评论(0) 分类 Scientific American(三)月

This Scientific Americans 60 senconds science. I'm Cythia Graber. This will just take a minute. How did the zebra get stripes. One theory holds that stripes help confused predators. But stripes might be primarilly to protect zebras from ferocious ins

发表于:2019-01-08 / 阅读(164) / 评论(0) 分类 Scientific American(二)月

By Peter Heinlein United Nations 19 September 2006 Secretary-General Kofi Annan opened the annual U.N. General Assembly debate with a grim assessment of world progress during his 10-year term in office. ---- Kofi Annan opens his last U.N. General As

发表于:2019-01-12 / 阅读(248) / 评论(0) 分类 2006年VOA标准英语(九月)

Key Vote Looms in US Amid Polarized Political Atmosphere Sometings during the next several weeks, the U.S. Congress will take up the issue of raising the nation's debt ceiling so that the United States can continue to borrow money to cover a national

发表于:2019-01-14 / 阅读(195) / 评论(0) 分类 VOA标准英语2011年(四月)

今天我们要学的词是polarized。 Polarized, 两极分化的。 A polarized society, 两极分化的社会。 The debate over illegal immigration has become polarized lately, 有关非法移民议题而展开的辩论最近日趋两极化。美国

发表于:2019-02-03 / 阅读(146) / 评论(0) 分类 英语每日一词

The Eye of the Dung Beetle A number of animals, including honeybees and butterflies, use sunlights polarization in their navigation s , but the dung beetle is the first animal ever discovered to use moonlights polarization to guide its travels. Polar

发表于:2019-02-16 / 阅读(143) / 评论(0) 分类 英语听力文摘 English Digest

今天我们要学的词是polarized。 Polarized, 两极分化的。 A polarized society, 两极分化的社会。 The debate over illegal immigration has become polarized lately, 有关非法移民议题而展开的辩论最近日趋两极化。美国

发表于:2019-02-18 / 阅读(123) / 评论(0) 分类 英语单词荟萃
学英语单词
a knife and fork
a sea of faces
accelerated speed
account planning
acromial bone
amorphous graphite in powder
Anegada, Pta.
articuli intercartilaginei
attapulgus clay
autoconversion
backsiphon
bazooka
Bački Brestovac
bioherm trap
cardiotoxic
carpophyte
CGEL
chalconoids
character pattern input
chiral(ity)
coccomyces foliicola
Conyrin
cross-impact matrix
crystallographic structure
DPO (delayed pulse oscillator)
dragon-slayings
drift on
earn your stripes
Edrosa
employers association
Estragest
film archive
free element
free-vortex flow
freestones
give a fireworks display
granules spot applicator
Guadalén, Embalse de
Haileys
half-wavelength
Havrylivtsi
hillscape
holobasidious
illth
intercarotid artery
kinesimeter
Kumdah
Kālsi
legal enforcement
light watt
loyalist volunteer forces
makowsky
matlack
metallogenic province
misevaluate
Molniya orbits
mountanous
multicomponent alloy steel
multiple fruit
municipal sewage
National Advisory Committee for Aeronautics
Natrocatapleiite
new British standard wire gauge
normal topological space
otomicrosurgery
passage allowance
percreta
phthalylhydrazine
pilot balloon station
piston-cylinder assembly
platinum rhodiumplatinum thermocouple
poinsettas
polyembryonate
posterior sacroiliac ligaments
prawned
professor ate
Pseudosasa cantorii
relaxed static stability control
rojo
San Juan Sacatepéquez
scoop up
season colour
shoein'
shoving around
smoke candle
solid-wall bowl centrifuge
soybean plant
state isomerism
tax for the examination of deeds
telex rate
Tsukechi
tweenest
typhlectasis
university of warwick
upper center pan
vegging
velocity of retreat
waitress mom
want-ads
white diamond
whitestream
wown