起搏电位

By Peter Fedynsky Kyiv 30 September 2007 Ukrainians cast their ballots in a special parliamentary election, in which domestic and international observers sought to assure an honest vote.Opposition leader Yulia Tymoshenko says she will ask President V

发表于:2018-12-08 / 阅读(175) / 评论(0) 分类 2007年VOA标准英语(九月)

SCIENCE IN THE NEWS - Major Progress in Health Through Technology From VOA Learning English, this is SCIENCE IN THE NEWS in Special English. Im Bob Doughty. And Im Faith Lapidus. Today, we tell about a woman who can use signals from her brain to move

发表于:2018-12-16 / 阅读(110) / 评论(0) 分类 2013年VOA慢速英语(一)月

剑九test2 1Initiative/initiate/ launch/ pioneer/introduce/ develop2. National policy/NewZealand strategy 3. Global/international 4. Team effort/ institutional working party5. Hypothesis/guess/ speculation/ possibility/theory/potential6. Suitable/ap

发表于:2018-12-18 / 阅读(111) / 评论(0) 分类 雅思英语

Welcome to This I Believe, an NPR series presenting the personal philosophies of remarkable men and women from all walks of life. Support for NPR Podcasts comes from Visa, offering the Visa signature card, featuring concierge services for travel, din

发表于:2018-12-19 / 阅读(208) / 评论(0) 分类 2007年NPR美国国家公共电台

Alzheimer's disease or AD is an illness that seriously affects senior citizens. It causes memory loss, and patients may even gradually lose some of their basic physical abilities. But now researchers in the U.S. are using technology to reduce memory

发表于:2018-12-19 / 阅读(112) / 评论(0) 分类 英闻天下

Pacemakers are expensive. Though some pacemaker manufacturers have dropped the price down to $800 in poorer countries, thats still out of reach for many. One to two million people die each year because they dont have access to this life-saving techno

发表于:2018-12-24 / 阅读(99) / 评论(0) 分类 Scientific American(十)月

1. NASA will have to try again tomorrow. Bad weather forced Mission Control to call off today's scheduled launch of Discovery at the last minute. NASA will try again tomorrow but bad weather is still

发表于:2019-01-08 / 阅读(164) / 评论(0) 分类 美联社新闻一分钟2006

This is the VOA Special English Health Report. A pacemaker is a small device that doctors place in people with an abnormal heartbeat. If a heart beats too slowly, the pacemaker will use electrical signals to help set a normal rate. Some devices inclu

发表于:2019-01-11 / 阅读(134) / 评论(0) 分类 2010年VOA慢速英语(六)月

Major Progress in Health Through Technology From VOA Learning English, this is SCIENCE IN THE NEWS in Special English. Im Bob Doughty. And Im Faith Lapidus. Today, we tell about a woman who can use signals from her brain to move a robotic arm. We tel

发表于:2019-01-12 / 阅读(161) / 评论(0) 分类 2013年VOA慢速英语(五)月

New research suggests ayahuasca, a jungle vine found in the Peruvian rainforest, can have a powerful effect on the human central nervous system when brewed with other plants. Researchers say one of ayahuasca's most promising uses could be in treating

发表于:2019-01-13 / 阅读(186) / 评论(0) 分类 VOA标准英语2010年(三月)

ROBERT SIEGEL, HOST: Rudolph Giuliani, who's being mentioned as a possible secretary of state in a Trump administration, is best known for having been mayor of New York City on 9/11. In fact the terrorist attacks were near the end of his eight-year a

发表于:2019-01-16 / 阅读(119) / 评论(0) 分类 2017年NPR美国国家公共电台1月

From VOA Learning English, this is SCIENCE IN THE NEWS in Special English. Im Bob Doughty. And Im Faith Lapidus. Today, we tell about a woman who can use signals from her brain to move a robotic arm. We tell about efforts to develop an experimental g

发表于:2019-01-24 / 阅读(108) / 评论(0) 分类 英语语言学习

By Mike O'Sullivan Los Angeles 11 February 2008 Striking Hollywood writers could return to work this week to end a three-month strike that has crippled film and television production. The news raises hopes that the Academy Awards, or Oscars, may go a

发表于:2019-01-31 / 阅读(119) / 评论(0) 分类 VOA常速英语2008年(二月)

By Lisa Schlein Geneva 15 September 2007 The United Nations warns floods in West Africa could provoke an invasion of locusts in Mali and Niger. It says it is critically important that UN experts be given access to the locust-prone region so they can

发表于:2019-01-31 / 阅读(167) / 评论(0) 分类 2007年VOA标准英语(九月)

Warren Buffett is a big fan of Facebook COO Sheryl Sandberg's book, Lean In. Facebook首席运营官雪莉桑德伯格出了一本书《Lean In》,巴菲特是该书的忠实粉丝。 It inspired his recent column in Fortune, where he wrote, we've

发表于:2019-02-07 / 阅读(116) / 评论(0) 分类 求职英语

Extend the Miracle发挥潜力,创造无限My skills, my mind, my heart, and my body will stagnate, rot, and die lest I put them to good use. I have unlimited potential. Only a small portion of my brain do I employ; only a paltry amount of my muscl

发表于:2019-02-13 / 阅读(112) / 评论(0) 分类 英语美文

Amanda was unhappy with the amount of money she was making at her job, so she went after a position with a competitor and negotiated a higher salary. Amanda对目前的薪水不满意,于是她到一家同行公司 求职 ,该公司可以提供更高

发表于:2019-02-18 / 阅读(139) / 评论(0) 分类 实用英语

Firstly, to renew your knowledge structure as soon as possible. The main differences between those educated people and those uneducated people are the WAY of THINKING and the self-educating skill. Meanwhile, the Internet gives everybody an unpreceden

发表于:2019-02-19 / 阅读(182) / 评论(0) 分类 求职英语

Extend the Miracle/发挥潜力,创造无限My skills, my mind, my heart, and my body will stagnate, rot, and die lest I put them to good use. I have unlimited potential. Only a small portion of my brain do I employ; only a paltry amount of my musc

发表于:2019-02-20 / 阅读(161) / 评论(0) 分类 英语美文

Alzheimer's disease or AD is an illness that seriously affects senior citizens. It causes memory loss, and patients may even gradually lose some of their basic physical abilities. But now researchers in the U.S. are using technology to reduce memory

发表于:2019-02-21 / 阅读(112) / 评论(0) 分类 英闻天下
学英语单词
a man of wax
agendaless
Anguillans
Aracena
arrestance
back-strike printer
balanced wicket
cell walls
center channel buoy
Charieis
choore
cismatan
clinical death
coarcoiditis
Colne, R.
confessions of judgment
critical reaction
Cucurbitales
deficient symptom
engage in malpractices
engine oil pump
Eskimo brothers
execution agency
fading in
family Glareolidae
Faro, Dist.
file a brief
fix assets
flat-topped hill
floating claim
force-controlled motion commands
galloping pattern
gasoline tanks
halotolerant mo(u)ld
Hammond postulate
heavy break
heavy smoked fish
hermaphrodite callipers
hexagon headed bolt
Hinduization
hydrogen reducing gas
hyping
IDAV
ingolstadt
inter-connection
Japanese native cloth
jennine
Kalat
kamchorns
Kūlvand
leogane
levison
local society
Makaw
matriculated
meat mixer
minimization of Boolean function
Minor Gridines
Moogs
nail-tailed kangaroos
Naipaul
nitwits
North north Atlantic current
notorrhizalembryo
occupation stress management program
oncoceratid
opinional
optical character mark matching
outstanding bond
parallel-transfer CCD
Patterdale
petrol.
pierce die
pinnately compound leaf
pittosporoides
Pleurospermum tsekuense
predella
psilophyte
Psilotrichum ferrugineum
public transportations
pulmonary alveolar macrophage
regular long form bill of lading
scale of slope
scallop theorem
scanned laser infrared microscope (slim)
Senecio muliensis
short-circuit generator circuit test
sorbitan trioleate
soupen
spraying arc with adjustable nozzles
Stepojevac
stick in the muds
stringily
technicities
the time is up
thromboendarteriectomy
tonis
typhosyrinx supracostata
umkhonto
Viverridae
volunteership
vulnose