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
acute alcoholic intoxication
atomic target acquisition
aural deformity
automated high rise storage systems
autonomic cell
basilling
battles of trafalgar
boron dilution
bouteloua graciliss
cachinnating
channel request low priority
chemotaxes
chile saltpeter (soda niter)
chlamys lentiginosa
cinnamon stones
commercial and industrial circles
concrete incorporation plant
developable surface of class n
direct-current transducer
Dja River
dr-shift
eighty-five
El Pocito
elatrate
erotics
exbond
fixed anode
fli-top can
fore tackle pendant
free bearing
gaze out of
give the last hand to
green development
gyroscopic error
halogen tube
impervious material
iorek
iron-mould
ischemic necrosis of femoral head of adult
Issaouane, Erg
Laingholm
leafed through
left end marker
link run-time subprogram
luminosity classes
lunatizing
MDD (magnetic-domain device)
myriadyne
nail culture
name of manufacturer
Nanae
neccc
nitrided iron
no-hoisting drill bit
ottoman rib
overrunning
packed bed heat transfer
parenchymatous mastitis
pessimizing
pet dog
piston-packing
play to the crowd
porosity level
praying mantids
print on demand
Profundi
proteolytic ferment
radium-E
ratio gears
recut tire
resupinating
retardation of solar on side real time
rice huller screen
Rosaceae
Rājkand
sabellid
salicine
school practice
sealing-wax
second species
segmental papillae
seniorest
share
Sibbaldia omeiensis
slackens
spinal canal
stable elimination technique
standbiest
subtranient
superfluid
t'mills
terms of redemption
tetrachloroethanes
tigernuts
to fake
towel rail
transcendence degree
Vincent's disease
Voil, Loch
West India molasses
zoogloeal