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This is AP News Minute. President Barack Obama is in Florida speaking in Jackson Building,the members of the military.The president remembered 14 Americans killed Monday in helicopter crashes in Afghanistan,saying they gave their lives to protect ar

发表于:2018-12-15 / 阅读(204) / 评论(0) 分类 美联社新闻一分钟2009年(十)月

This is Scientific American's 60-Second Science. I'm Steve Mirsky . Got a minute ? Athletes have obviously been tempted to use performance enhancing anabolic steroids. Drug testing may discourage such use. But a new study finds that some of the perfo

发表于:2018-12-24 / 阅读(172) / 评论(0) 分类 Scientific American(九)月

第三章 神经系统的传导通路 Chapter 3 Neural Pathways acoustic radiation 听辐射 adrenergic pathway 肾上腺能通路 aminergic pathway 胺能通路 auditory pathway 听觉传导通路 central radiation of thalamus 丘脑中央辐射 chemical pathways 化学通路 cholinergic

发表于:2018-12-30 / 阅读(397) / 评论(0) 分类 医学英语

THIS IS AMERICA - Baseball Season Opens as Congress Investigates Steroid Use By Jill Moss Broadcast: Monday, April 11, 2005 VOICE ONE: Welcome to THIS IS AMERICA. I'm Steve Ember. VOICE TWO: And I'm F

发表于:2019-01-07 / 阅读(314) / 评论(0) 分类 This is America

Early modern humans didnt just chip away at stones to create their tools. They treated stone with fire in a sophisticated fashion, according to research published August 14th in the journal Science. About 72,000 years ago, our ancestors along coastal

发表于:2019-01-08 / 阅读(191) / 评论(0) 分类 Scientific American(八)月

1 President Bush rules out helping North Korea build a civilian nuclear reactor for electricity until it dismantles its nuclear weapons programmes. 2 Iraq's Shiite Interior Minister says claims Iraqi

发表于:2019-01-08 / 阅读(208) / 评论(0) 分类 美联社新闻一分钟2005

AS IT IS 2014-08-25 Scientists Developing Blood Test for PTSD Post-Traumatic Stress Disorder or PTSD is caused by a frightening event, either witnessed or experienced. Signs of the disorder may include depression, bad dreams and severe nervousness. T

发表于:2019-01-12 / 阅读(186) / 评论(0) 分类 2014年VOA慢速英语(八)月

New Study Could Change Treatment For Asthma Most adults who have mild or moderate asthma are told to use their inhalers twice daily, even if they don't have symptoms. The medicine in those compressed-air inhalers are corticosteroids, which open a per

发表于:2019-01-14 / 阅读(183) / 评论(0) 分类 VOA标准英语2012年(十一月)

By Tony Budny Washington 01 October 2007 U.S. law enforcement officials last week announced their largest crackdown ever on performance enhancing drugs. The nationwide raid calls attention to what officials say are the dangers of steroid use among pr

发表于:2019-01-16 / 阅读(193) / 评论(0) 分类 2007年VOA常速英语(十月)

By Paul Sisco Washington, DC 07 July 2006 watch Asteroid report A major asteroid passed by the Earth this week, and another is heading this way. An asteroid visible in the night sky Asteroids are similar to comets and meteors. But they are larger, m

发表于:2019-01-20 / 阅读(239) / 评论(0) 分类 2006年VOA标准英语(七月)

By Mike O'Sullivan Los Angeles 03 July 2006 A large asteroid, known as 2004 XP14, raced past the Earth early Monday. Scientists say it posed no threat to the planet, but serves as a reminder of the hazards encountered in space. -------- The rocky sp

发表于:2019-01-20 / 阅读(214) / 评论(0) 分类 2006年VOA标准英语(七月)

Susie, can you help me? 苏西,你能帮帮我吗? Sure, Alex. What do you need? 当然了,阿莱克斯。你有什么需要? I want to buy Linda a surprise gift. I treated her badly, and I want to make it up to her. 我想给琳达买一个礼

发表于:2019-01-23 / 阅读(141) / 评论(0) 分类 大家说英语

Diet and the Brain A study in the Proceedings of the National Academy of Sciences finds that brain chemicals linked to addiction are in play with a high-sugar diet, and a study in the Archives of Internal Medicine shows that a high-carb diet had last

发表于:2019-01-30 / 阅读(321) / 评论(0) 分类 60秒科学

20 科技新闻摘要(九) DATE=8-21-01 TITLE=SCIENCE IN THE NEWS #2138 - Digest BYLINE=Staff VOICE ONE: This is Bob Doughty. VOICE TWO: And this is Sarah Long with Science in the News, a VOA Spec

发表于:2019-01-30 / 阅读(202) / 评论(0) 分类 科技之光

By Ernest Leong Washington, DC 08 June 2006 watch Bonds Controversy report Experts refer to baseball as a game of numbers. Recently, Boston Red Sox pitcher Curt Schilling won his 200th game and Derek Jeter of the New York Yankees collected his 2,000

发表于:2019-01-31 / 阅读(246) / 评论(0) 分类 2006年VOA标准英语(六月)

Charcot-Marie-Tooth disease Chinese腓骨肌萎缩征 Chassalgnac's tubercle Chinese夏桑亚克结节(第六颈椎横突的颈动脉结节) chemical synapse Chinese化学突触 Cheyne-Stokes nystagmus Chinese节律性眼球震颤 chiasmatic cistern Chinese交叉池 childhood dystrophy C

发表于:2019-02-07 / 阅读(181) / 评论(0) 分类 英文语法词汇

1. The tearful family and friends of slain US Border Patrol Agent Nicolas Ivie attended funeral services for him today. Ivie's death is believed to be the result of friendly fire. A second surviving agent was also shot. 2. President Barack Obama's ca

发表于:2019-02-11 / 阅读(198) / 评论(0) 分类 美联社新闻一分钟2012(十月)

1. Republican presidential nominee Mitt Romney will give a major foreign policy speech Monday when he visits Virginia Military Institute. Romney is expected to say that it's time to change course in the Middle East. 2. Federal health officials say th

发表于:2019-02-11 / 阅读(200) / 评论(0) 分类 美联社新闻一分钟2012(十月)

New Study Could Change Treatment for Asthma Global treatment guidelines for asthma could change as a result of a study led by a researcher at the University of Texas Medical Branch. Most adults who have mild or moderate asthma are told to use their i

发表于:2019-02-17 / 阅读(584) / 评论(0) 分类 英语新闻

Topics: Steroid use and other doping in professional sports; The Juilliard School; shell-shocked; way to go; be good Words: performance-enhancing drug steroid bodybuilder dose acne to cheat to dope prestigious audition humanities to rehearse composer

发表于:2019-03-05 / 阅读(196) / 评论(0) 分类 美语听力 English Cafe
学英语单词
Afars and Issas Territory
alpha-hemolytic streptococci
arterioles
arteriostenosis
association of magmatic rock
auxiliary character
aviculares
Badajós, L.
Ban Na Kham
basic target
beeker
biocomponent
Bloom gelometer
burleys
button up one's pocket
capacitance law
cennen
centripetally
chlorobenzoates
coal tar industry
cognees
confectory
conversion disorders
cost function
cripple leapfrog test
current intangibles
detection and security system
dissertational
dphs
Dumja
Dutumi
East Durham
electric dehydration
endo-ureteric
ephemeropteras
ethnic-minority
feepayer
Feleki's instrument
ferritic nodular cast iron
five-wire line
floating loan
focal volume
full ideal conditions
grand prince
haustellation
hemiopia
hydrated lime
hygienist scalers
I-n-Tillit
indusium griseum
Koshta
long-spined bullheads
lubomirs
luteinizes
mercaptomerin
mgco
microwave radar image matching guidance
minimum-delay
NetILLINOIS
Noichi
Oenanthe pterocaulon
one-way plough
ortho-para ratio
other optical communication equipment
over-commutation
Panadyl
penetrating oil
Pereleshinskiy
phlebotomus fever virus
phyto
pontificates
problem state program
pushes over
pyridine-tricarboxylic acid
quasi-complete locally convex space
regeneratively
relational structure extraction
rhinegolds
rocket adapter
Senkaku Islands
sequence equipment
sheet stiffener
shell core machine
single-beam instrument
social plant
sodium chloride optics
sovereign rights
speed load characteristic
spermatogonium (pl. spermatogonia)
stronsay i.
structural elevation
tear-fault
terminal connection diagram
tetradehydrocheilanthifonine
thermodynamic wet-bulb temperature
three-quarter binding
throttlable thrust
tpyo
VCSEL
Venik
vibration-proof structure
zonograph