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
access key organization
albumose-free
allocation buffer
apud (amine precursor uptake and decarboxylation)
artillied
arwald
ashmoles
asphalt pavement infrared heater
Augustans
B-power supply
baddeleyitic
Bashkirskaya AR
bituminized waste
brehme
catalyst layer
chalking up
color mask
coolant temperature indicator
coplanar forces
counterdefinition
cow-tongue ferns
cryosorption pump
curriers
cycas circinaliss
digilanide
eigenvalue and eigenvector
electro-reflectance effect
electronic cooling
elementary-level
EPSP
equipment replacement
Erwinville
exercise judgment
exponentially weighted moving average model
extra-miniature incandescent lamp
family registration law
flat morphism
fore-spring
frequency of inspection
frontad
Gallenical
gemmifer
guest house
guide lug
heliastic
hymenocephalus striatissimus striatissimus
increment borer
inguinosuperificial
invokings
isocentres
Konotaye
line iteration
logical shift left
made a noise about
mass-change rate of solids
micrococcus meninghitidis cerebrospinalis
microplanktons
mitotane
Molochnyy
Nagao-tōge
North Weald Bassett
Obamacrat
ovulations
paludicoline
pendent push
pensel
Perales del Alfambra
permissible temperature rise
petrick
poskitt
pseudo-single domain
pterotic
Put it right there!
rage against
rank-size
relative resistance value
released bill of lading
sadhana
scandal-plagued
screwed valve
segno
siscses-s
solid rivet
standard purify materials
staphylin
stoneville
strengthening for ice
subclass Ophiurida
sulfadimethisoxazol
supramutagen
switch pitcher
the rule of law
time rating
topping unit
total final demand
Traian
Trousseau's points
turning on the waterworks
under-clearer weight
unility routine
well-famed
X ray detection building