时间:2019-01-02 作者:英语课 分类:VOA2003(下)-环境与健康


英语课

By Nancy Steinbach
Broadcast: August 13, 2003
This is Bill White with the VOA Special English Health Report.
Health news and other scientific information generally comes from research published in the professional literature. This includes publications such as Science and Nature, The 1)Journal of the American Medical Association and The 2)Lancet. Some people, though, have criticized this system because the publishers charge money to read the reports.
Each year up to sixty-thousand research reports are published in the United States from projects 3)funded by the government. Yet private publishers charge as much as fifty dollars to read the results of just one study over the Internet. To receive printed copies of weekly or monthly publications costs a lot more.
Three years ago, a group of medical researchers organized into a group known as the Public Library of Science. They 4)urged scientific publishers to permit the release of reports online without charge. More than thirty-thousand scientists from one-hundred-eighty countries signed a letter of support.
The Public Library of Science says that some publishers did take steps. But, in general, the organizers say they were not satisfied. So the library decided 1 to publish research on its own. It is now building a system to put medical findings on the Internet. Anyone will be able read the reports without having to pay anything.
In October, the Public Library of Science, or PLOS, will begin its first series of computer publications. The first will be called PLOS Biology. PLOS Medicine is to follow in the year two-thousand-four. The aim is not to continue creating new online publications. The aim is to get existing publications that charge for their reports to begin offering them for free.
Will the world's best scientists send the Public Library of Science their best work to publish? No one really knows. But library officials say scientists have already begun to send them reports to consider for publication. The organizers say they are pleased with the quality.
And they say they want to develop tools and materials that will help people who are scientists to understand and enjoy science. The library is on the Internet at www.publiclibraryofscience.org.
This VOA Special English Health Report was written by Nancy Steinbach. This is Bill White.


注释:
1) journal [5dVE:nl] n.定期刊物,杂志
2) lancet [5lB:nsit] n.(医)(外科用)柳叶刀,小刀
3) fund [fQnd] vt.为……提供资金
4) urge [E:dV] v.促进



adj.决定了的,坚决的;明显的,明确的
  • This gave them a decided advantage over their opponents.这使他们比对手具有明显的优势。
  • There is a decided difference between British and Chinese way of greeting.英国人和中国人打招呼的方式有很明显的区别。
学英语单词
a story interview
acinetasis
affixion
African Methodist Episcopal Church
algaeda
analysis algorithm
anther-wing
autrement
bankocracy
beset with by
Bobby Moore
break-even chart
bridge deflection curve
chlorogermane
collective sociology
complex-valued linear form
congressional space act
cop on
costume designer
curvilinear tracery
decimal coded system
Dougherty I.
earth scrape
elegiasts
Ernst
european black alders
february daphnes
fiduciary duty
formal object role modeling language
frame a case aganist sb.
Gramnegative diplococci
gravitational stability
heterodontosaurids
hippiemobiles
hot melt method
huo kuan yin
hydrolabile
Ikawhenua Ra.
inflection surface
integrated management approach
JSOA
Konséguéla
leg-stretches
lemurias
Light Interrupted
main side-band
Markovian value mechanism
maxwell field
mucoid cell
multiple votings
nizhniye kresty (cherskiy)
Non Ferrous Founders' Society
northamptons
occupational adjustment
ophalotoxin
otcest
phenethyl benzyl ketone
physiologic zero
pico-radians
piercing guns
portunuss
punch & bind machine
Quevenne's iron
radial pit
rakesh
requisitioners
resin plant
ring-out
road relocation
rotation exercise
rural political power organization
scattering property
scrubbing solution surge tank
slit grating
Snares Is.
space as container
spheroidity
ST_liking-and-attractiveness_liked-or-not-liked-by-many-people
staff executive
statements of the bill of exchange
steroid biochemistry
striver
sulfoethyl-methane
Sunskiy Rayon
swept frequency
thermal isomerization
thermic sense
tomosyntheses
topel
transmigrator
Trrasylol
tubular glands
undenizing
unearned premium reserves
unembodied
unisexualize
vapourisations
vocational bureau
wiltshireite (rathite)
witness summons
Yakovsk
zymigen