假性动脉干

GWEN IFILL: Finally tonight: America's dropout crisis. Each year, approximately one million students drop out of high school. That's roughly 7,000 every day. Tonight, the NewsHour kicks off American Graduate week, where we will go inside the nation's

发表于:2018-12-05 / 阅读(163) / 评论(0) 分类 PBS访谈教育系列

This is the VOA Special English Health Report. A Brazilian drug company and a nonprofit group have developed a new, simplified malaria treatment. A laboratory worker shows reporters the new combination drug for malaria Patients have to take only one

发表于:2018-12-15 / 阅读(183) / 评论(0) 分类 VOA慢速英语2008年(四)月

Forcing Electrons into Superconducting Line In a study in the journal Nature researchers created a pseudo gap, in which electrons in superconducting materials line up just before flowing resistance-free. Sonya Buyting reports Imagine a world with lev

发表于:2019-01-02 / 阅读(311) / 评论(0) 分类 60秒科学

d-Pinoresinoldi-O-b-glucopyranoside 松脂酚双吡喃葡萄糖甙 d-Pinoresinol d-松脂素 Piperitone 胡椒酮 Plantaginin 车前甙 Platycodin A, C, D 桔梗皂甙A,C,D Podophyllotoxin 鬼臼毒

发表于:2019-01-03 / 阅读(254) / 评论(0) 分类 医务英语

假的,都是假的,真的我一定不会是这样的成绩的。 fake adj. 假的;冒充的 n. 仿造品;冒充者;骗子 v. 伪造;捏造;冒充;假装;欺骗 Im sure that I take a fake examination. 我确定我考了一个假试。 sham adj. 虚

发表于:2019-01-03 / 阅读(231) / 评论(0) 分类 英文语法词汇

Humberto Rios Labrada meets with local farmers at seed diversity fairs across Cuba. Related Links Goldman Prize Every April, during the week-long observances surrounding Earth Day, grassroots environmental activists from six regions of the world are

发表于:2019-01-13 / 阅读(171) / 评论(0) 分类 VOA标准英语2010年(四)月

US Money Factory Prints Distinctive Dollars American dollars are a popular currency both in the United States and around the world. Ensuring that the bills are distinctive and trustworthy is the job of the U.S. Department of the Treasury, a governmen

发表于:2019-01-14 / 阅读(231) / 评论(0) 分类 VOA标准英语2014年(二月)

Obama Looks to Expand Home Visiting Program for At-risk Families 奥巴马欲扩大高危家庭家访计划 BRENTWOOD, MARYLAND From expanding child care to making preschool more accessible, U.S. President Barack Obama's second term is marked by an a

发表于:2019-01-14 / 阅读(134) / 评论(0) 分类 VOA标准英语2015年(三月)

LULU GARCIA-NAVARRO, HOST: A fishing mogul known as the Codfather could be sentenced to prison this week for tax evasion and smuggling. Carlos Rafael built a small empire in New Bedford, Mass., and the confiscation of his boats would deliver a harsh

发表于:2019-01-16 / 阅读(183) / 评论(0) 分类 2017年NPR美国国家公共电台7月

SCOTT SIMON, HOST: The aging British matinee idol thinks he's been given too small a role as the uncle of twin sisters. The American who's supposed to play a hero is as dull as a stick. But a young woman in the script department has an idea that migh

发表于:2019-01-17 / 阅读(148) / 评论(0) 分类 2017年NPR美国国家公共电台4月

RACHEL MARTIN, HOST: It seems like we've been hearing a lot about unsafe food these days. Just this year, there have been recalls for romaine lettuce, some varieties of the snack Goldfish and a Taco Bell-brand queso dip. McDonald's stopped selling sa

发表于:2019-01-17 / 阅读(240) / 评论(0) 分类 2018年NPR美国国家公共电台9月

A new map released by the Modern Language Association shows which languages are spoken where in the United States. According to the MLA map, a 33-square-kilometer area south of Los Angeles is one of the most linguistically diverse regions in the coun

发表于:2019-01-18 / 阅读(195) / 评论(0) 分类 英语单词大师-Word Master

By Jeffrey Young Washington 19 June 2007 To most Americans, the governments in their towns and regional areas, called counties, are the governments they interact with the most. And alongside these local governments are groups of citizens who work on

发表于:2019-01-25 / 阅读(210) / 评论(0) 分类 2007年VOA标准英语(六月)

DEVELOPMENT REPORT - Africa Is Warned as Fake Malaria Drugs Spread in AsiaBy Jill Moss Broadcast: Sun, 18 Jun 2006 16:00:00 UTC I'm Steve Ember with the VOA Special English Development Report. This we

发表于:2019-01-30 / 阅读(227) / 评论(0) 分类 2006年慢速英语(六)月

By Lisa Schlein Washington 17 April 2008 A new drug that offers hope to millions of malaria sufferers is being launched in Latin America and Southeast Asia. The medicine, developed by a Brazilian pharmaceutical company and a non-profit drug developme

发表于:2019-01-31 / 阅读(200) / 评论(0) 分类 VOA常速英语2008年(四月)

Broadcast on COAST TO COAST: August 19, 2004 A new map released by the Modern Language Association shows which languages are spoken where in the United States. According to the MLA map, a 33-square-kilometer area south of Los Angeles is one of the mo

发表于:2019-02-05 / 阅读(139) / 评论(0) 分类 词汇大师(Wordmaster)

U.S. President Barack Obama set aside more than $30 billion for several renewable energy projects in the government's massive economic stimulus package. And this week, thousands of students from across the nation descended on Washington for a youth

发表于:2019-02-05 / 阅读(130) / 评论(0) 分类 VOA标准英语2009年(三月)

酷帅双人电子团 3oh!3 - Starstrukk 3oh!3 ft. Katy Perry Nice legs, Daisy dukes, makes a man go [whistle] Thats the way they all come through like [whistle whistle] Low-cut, see-through shirts that make you [whistles] Thats the way she come thro

发表于:2019-02-07 / 阅读(197) / 评论(0) 分类 好听的英文歌曲

HAVANA, March 17 (Xinhua) -- Cuban pitcher Yadier Pedroso Gonzalez died Saturday night in a traffic accident in his homeland Artemisa, in western Cuba, sports daily JIT reported Sunday. He and other two people were traveling in a car which crashed, a

发表于:2019-02-17 / 阅读(181) / 评论(0) 分类 英语新闻

Topic 1-Scarce Students in Rural Schools There is a primary school that only has one student in Wuzhai County of Shanxi Province. It is not a school for the super rich, but rather a rural school in remote areas. In fact, we are seeing more schools li

发表于:2019-02-22 / 阅读(253) / 评论(0) 分类 英语角-圆桌会议
学英语单词
abacarus aralioidus
aerodynamic trimmer
Androclus
apil
arteriae thalamostriatae anterolaterales
astrochemistry
Bacillus lactis viscosus
basidiums
borchardt
Borodayivka
box staple
Bunnyconnellan
bysening
canker-root
capital construction project
chara foetida a. br.
continuous arc method
control distribution print
cost in criminal case
curve analyzer
DejaNews
disaccredit
dorsal sagittal sinus (or dorsal longitudinal sinus)
dufty
early hypersensitivity
Edlingham
enfroward
epe
error performance curve of flow meter
euplexia chlorerythra
evomition
experimental tectonics
felt finish
first-names
flow inlet
fog(-track) chamber
fuel bag
fuel expense
globalises
hashbang
hemianencephaly
Hyangsan-gun
hydrocarbon type test
impact erosion
information magnitude
input load
irradiatometer
jsmh
leeland
metro car
mimus polyglotktoss
minettia (frendelia) tubifera
misgrafting
morbus coeliacus
motor lighter
multiphoton dissociation
myocomma
non-class
nonbursate
normal microseismic noise
Nunnelly
owlet
pawmpelion
pointing velocity
quasi personalty
Quiess
radiation flux
reachin'
readers
reasoning mania
red heat range
Remote Diode
retropinacolic conversion
right of ancient light
River and Harbor Aid to Navigation System
roll-neck
roset of Golgi
rungheads
SCR (scanning control register)
Senate Committee on Foreign Relations
sexenniums
shut up one's head
simple glaucoma
single-address instruction
slingshot substructure
SmithStreet
snake-roots
snyderman
sonancy
spark eroding machine
stumbling gait
super girls
swanlike
taking-off and landing
three-wattled bellbird
tissue factor
total-pressure gradient
transmissible mutagen
valefar
waras
yielding of crystal