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 bladder of lard
Acer campbellii
active participle
aplowite
At-Bashy
auto-load balance
Babuhri
Basovo
bayleys
berthing float
beta-Heparin
bill drawn by central bank
blocking device
blue sky laws
broncho-vaxom
Calamus draco Willd.
Campylosphaera
Cash Cost
changes in the quantity supplied
Chlamydites
Chorley cake
combined drill
compressional potential of wave
confidence tricker
cursus
D display
Djolof
drop and continue
dryad
dual motor
dynatron characteristic
engulphs
exocysts
expurging
flushable nonwoven fabric
for the heck of it
fusion-breccia
Garrapatas
gci radar
Genapax
hiatuses
hill spring
horizontal pressure leaf filter
immersions
incident point
irregardful
keep-out area
lens design
light-to-medium
logic-games
Louis VI
mertieite
metal transporter
mixture of powders
moorson rules
nesiohelix swinhoei
niobe oil
nonhepatocellular
open-ended grants
operation length
original source program
OSW
parallel memory unit
polyoxyethylene alkylphenol
private nuisances
provisional account
pseudonitrosite
Puccinellia nipponica
punt us
Redlamone
rhagophthalmus formosanus
roning
rotor plater
Scaggsville
slide probe tuner
sluiceways
so it does
spectral sensitivity characteris-tic
srilankite
st. vincent and the grendines
sulphur yellow
summer soybean
Supyire
Sólheimajökull
tailrank
tangential ellipse
tape dump
to consider
to the excitement of sb
ton-and-a-half
Toshka
turnout curve behind frog
Tāzirbū
unglamourous
uterectomy
Villa Nueva
washpots
wave length-ship length ratio
well-plenished
whaleback sewing machine
wood pulps
Zcat