极性电磁铁

polarized electromagnet的用法和样例:

例句

  1. My electromagnet doesn't work!我的电磁铁不起作用怎么办!

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(120) / 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(115) / 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(122) / 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(196) / 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(155) / 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(94) / 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(97) / 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(72) / 评论(0) 分类 英语单词荟萃
学英语单词
absolute disintegration rate
air-season
allocation of property rights
ampeloside
antiar
Arabian Plate
at one with the world
austrun
bearing burning out
beater-sized paper
biploar magnetic driving unit
birdsource
blood-let
bullshit her
Burton upon Trent
Cardiotrol-CK
celiocele
cladiums
colmans
communal forest
conductrices
cucculolidine
dangerous pollutant
deweyean
directional valency
distichous opposite
drainage basin yield
Echinoparyphium
electric multifunction side-turn nursing bed
extra tropical cyclone
fidelius
forwarder's receipt
free on board price
Fuller's curve
garnade
genus Antidorcas
genus burseras
get in a groove
Gilbert, Is.
grass and cropping rotation
gypsum board
Hepartest
Hydroaquil
Hydrocotyle asiatica
ierapetras
intrinsic sheet
James Brown
katatropia
keep things in proportion
landing distance available
longitudinal scan of the weld surface
lymphocyte series
machine idle time lost
marine mammal
masticatory atonia
methanometers
moire effect
motor system disease
naguchi
naphthalenesulfonate
New Norway
nitpickish
non-interest expense
Nusela, Kep.
parallel wire
pet-lover
phyllosticta ixeridis
prepupal
puppy disease
report of manufacturing delays
Reps representatives
repub
respiration hood
return purchase
reverse onus provision
rinse cycle
rivet cutting blowpipe
rule OK
sales manager
semiautomatic keying circuit
semilog
skronked
station designator
steering gear tube cam
Storm L.
studmuffin
sulfoichthyolic acid
supercavitating
Supersaurus
system specifications
tagmemic
tao y?an cultural center
telemetering system of time division type
time limit method
top-grade
traumatic synovitis of knee
tuition waiver
turret traversing motor switch
unrenounced
vapour pressure osmometer
Visavadar
Vyshgorodok