音标:[,epi'mɔ:fism] ;
n. 外附同态;满射,满同态;满态射

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发表于:2018-12-04 / 阅读(140) / 评论(0) 分类 英文魔法师字源大挪移

GWEN IFILL: Drugmaker Mylan has been under heavy fire for its soaring price hikes for EpiPens, the lifesaving necessity for those with serious allergic reactions. Its price has skyrocketed to as much as $600 for a set of two. At first, Mylan offered

发表于:2018-12-05 / 阅读(154) / 评论(0) 分类 PBS访谈健康系列

An assistant at the morphing matter lab drops a few pieces of flat dry pasta into a pot of boiling water. In a few minutes, these rigid flat strips will turn into soft spiral shapes called fusilli that can hold a lot of tasty sauce. Packaging dry pas

发表于:2018-12-08 / 阅读(129) / 评论(0) 分类 VOA标准英语2018年(十月)

By Doug Levine Washington 30 April 2006 Donald Fagen likes to take his time. It took his group Steely Dan more than 20 years to tour, and it took the singer and keyboardist even longer to tour as a so

发表于:2018-12-16 / 阅读(188) / 评论(0) 分类 2006年VOA标准英语(四月)

Grammar Girl here. Today's topic is What's with those people who talk weird? or regionalisms. Language is constantly changing, and a lot of people have asked me about how and why it happens. This isn't my area of expertise, but I've done a lot of rea

发表于:2019-01-02 / 阅读(163) / 评论(0) 分类 英语语法 Grammar Girl

By Amra Alirejsovic Los Angeles, California 26 April 2007 Harun Mehmedinovic is a young Bosnian-American filmmaker who is studying at the American Film Institute (A.F.I.) in California, one of the most prestigious film schools in the world. His late

发表于:2019-01-12 / 阅读(203) / 评论(0) 分类 2007年VOA标准英语(四月)

Discounts Aren't Enough to Halt Outrage At High EpiPen Prices KELLY MCEVERS, HOST: If you have a severe allergy to nuts or bee stings, you probably know what an EpiPen is. It's a plastic tube and needle that gives a dose of epinephrine when you press

发表于:2019-01-17 / 阅读(135) / 评论(0) 分类 2016年NPR美国国家公共电台8月

AUDIE CORNISH, HOST: Stanley Tucci, Rachael Ray and Patti LaBelle - what do these people have in common? They're among the 100 greatest home cooks of all time according to Epicurious. The idea for the list came from editor David Tamarkin. And while s

发表于:2019-01-17 / 阅读(146) / 评论(0) 分类 2017年NPR美国国家公共电台6月

By David McAlary Washington 15 June 2006 Australian and British researchers say the number of fractured hips is expected to nearly quadruple worldwide by mid-century as the population ages. This means an increasing burden on health care systems unle

发表于:2019-02-04 / 阅读(166) / 评论(0) 分类 2006年VOA标准英语(六月)

By Nico Colombant Dakar 14 February 2008 Aid workers in the Democratic Republic of Congo are expressing concern that a cholera epidemic in the southeastern mining region is getting worse, despite attention to the problem. About 100 people have died s

发表于:2019-02-06 / 阅读(130) / 评论(0) 分类 VOA常速英语2008年(二月)

Every year, TIME selects the best inventions that are making the world better, smarter andin some casesa little more fun. Here's which ones made this year's unranked list. 每年《时代》周刊都会选出让世界变得更美好、更智能或者更

发表于:2019-02-07 / 阅读(122) / 评论(0) 分类 英语新闻

Aid agencies are warning of the threat of disease in India's Bihar State, which has been hit by devastating floods. Anjana Pasricha reports from New Delhi the floods have displaced an estimated three million people and killed at least 90 people. Vil

发表于:2019-02-11 / 阅读(136) / 评论(0) 分类 VOA标准英语2008年(九月)

And the powerful lobby group Manufacture Australia has chosen controversial former underwear Queen Sue Morphett as its new chairwoman. And she resigned last year as the Chief Executive of Pacific Brands where she axed 1,800 jobs and moved production

发表于:2019-02-14 / 阅读(123) / 评论(0) 分类 澳洲ABC新闻快递2013年
学英语单词
a fighting chance
accessory pulsatory organ
amplitude of vibration pendulum
autocatalytic induction
automated date acquisition and control system
bed configuration
benzoxazepine
Betjeman, John
biocapacity
book in
Borovsk
branchiomeric muscle
breechblock bushing
carbide type cermet
charitable gift
cold-blood horse
computer automatic translation
confessio
constitution states
constrained maximization problem
continuous withdrawal
crosses flory
damianoes
data item description
De La Soul
deltona
dissonants
drumstick trees
ear plug
Earth's surface
edit directed stream i/o
elasticity of nonisotropic body
encounterer
engage in diverse economic undertakings
experimental analysis
financial staff
get the key to the door
glass ribbon
guernica (gernika-lumo)
Gusathion M
hand remover
harquebuse
hematuresis
Hermit Is.
Hexaethyl
high tension mercury lamp ballast
hijaab
Hohenhausen
holarchus formosanus
Homeric laughter
IAS
idonia (cryptopidonia) fushani
iib
immunopathologist
infundibuliform fascia
installation parts
internal dose
Khrushchyov
kitchen match
Kālāmāti
lead complex
Lightfooted
loaded cargo
MADIS (millivolt analog-digital data encoder)
Maronne
Meelastin
method of resultants
misreported
Nordkanal
one's last rest
ophiacanthinae
original main motion
pallagrous
Photinia arguta
piliferous cyst
powder house
precipitate (ppt.)
prism fabrication tolerance
rapana
recycled aggregate
red copper oxide
repulsion instrument
Rhododendron bracteatum
ropred
samiel
siggen pro
single strcture
speed-changing gear boxes
sporulations
static image
storm surge forecasting
surrenders
tannic colours
tendon-lengthening
tractitian
Tåsjän
UNIX shell scripts
valence shell electron pair repulsion theory
venerealee
warrender
win out over
zeroth-order