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
2-deoxyarabinohexose-6-phosphate
Aristida
as easy as my eye
astras
at all levels
be all for
books of ezekiel
Cardiamide
chamosites
courtyards
covalent bonding
curl ring
cycloeucalenone
dines float manometer
directional homing
dorsal pancreatic artery
double in-line memory module
double integrating accelerometer
double oval
double-dumped
druaga
dry-agent fire tender
duress of imprisonment
electric arc cutting machine
empales
five W-Hs
Flack test of physical efficiency
forceplate
gandell
generator rating
geosmins
glass fiber reinforced plastic bridge
handwritings
Houdiniing
husk outlet
incoming frequency
interesteth
ip-based
Lagunetas
length overall
lifecourse
longituba
maagan mikhael
magmatic plug
magnesium sulfide
marsnet
Matos Costa
mitochrome
modular terminal support software package
multichannel filter
Mustela vison
naturalist intelligence
navadas
near point test card
nonforest
NSC-241240
numenius phaeopus variegatus
order convergent sequence
overploughing
overseas investment&trust co.
partial open pulverizing system
pedestrian bridge,foot bridge
pereletok
pericemental glands
photophones
photoproton
plunger ram
poorly-graded soil
port deep tank
powered phase
primary microseism
quality of work life (qwl)
quicky
raster scan art
rear front
recarry
rental for housing
room air-conditioner
safety provisions
segmental resection of bone tumor
self propelled blader
semidiurnal
SFC
single-reduction gear
size of image
skoche
slate scudding machine
small-flowered cranesbill
snow globe
step-up counter
sub-cycle
taken-for-granted
tetra base paper
tibbus
to TO
unceremoniousness
unmerciable
variable field attribute
wagon accelerator
wellcare
William Of Newburgh
young professional