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
4'-Epiadriamycin
ammonia combustion catalyst
arc initiating device
arylsulfonates
Aschendorf (Ems)
autofining
average daily gain of lamb
bevens
blockyard
bluebells
bovarism
brna
caddi
catching at
caustization
cfu-m
chemiluminescent detector
Cissus elongata
cockier
communication-system simulation language
compester
connectin
Corydalis zadoiensis
d-propargylglycine
diallyl
dipentadecyl ketone
direct irritation
dischone
Discounted payback
early blight of celery
ecdyses
endocrine gland
entomophthora delphaxin
erred
express transportation
general meeting of students
gravity type quay
grease coating
haberler
haimet
half-thickness for x-ray absorption
harmonization of customs procedure
hellishness
hiring hall
hollaite pegmatite
HQFC
hydraulic-powered wiper motor
indistinctiveness
integral temperature
interference of equal thickness
irreconcilabilities
JM-40
junction diode
Kambuj
kernel of flint corn
kiem
klineberg
Korthof's culture medium
L. S. A.
levitated superconducting magnet train
mikolaj koperniks
mimetic exercise
monomachies
moyenne
Myrj
neutron atomic mass
nitta tree
non-business revolving fund
optical electronic reproducer
pharyngostaphylinus
pityriases
placement of security feature
portic
presenta
prime times
pulpa
pyrazolopyrimidine
quick-return
reindear
Reynolds stress model
rocket sounding
Ruffini's corpuscles
Sacre
safety frequency / propulsion power panel
sailor's housewife
sampled-current polarography
segner
shape
sigillography
soft shower
specially good effect
spiroheptane
table locking
taking the point
tilting ram guide
to the advantage of sb
toumba
tournette
unbalanced diet
undiscussed
warnier orr diagram
Y-clean-outs