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
'ud
ADP ribosylation
aero gas turbine
alley cropping
Andrest
angelov
aphelinid
aqua regia
as we know
babelomurex armatus
binomial tree model
bit stuffing
body size distribution
boomtowns
breathalyse,breathalyzing
buflomedil
burgundy bottle
change gear shaft sleeve
chapters of the eyre
cluster effect
coherent sources
Colaptes caper collaris
common gar
concertinos
cyclohexanediol
cymbaler
D2O storage and volume control system
dances of kerala (s. india)
DECdesign
distributed parameter control system
electron echo experiment
erichsen deep-drawing test
fixed bias
floating velocity
FPR (flexible plastic reactor)
front pull
g3p
gabrial
Google Webmaster tools
have a fling at
heart of heart
high spirts
home design
home-centered
incidence of a disease
Infrared Port
investive
ion triplet
Kordestan
level 1 data flow
lobuli semilunaris inferior
local control panel
magnet assembly
Mahmoodābād
malignant exostosis
maust
membranization
mill hardening
Misau, R.
modified roll
myrmecina taiwana
nitrocalcite
non-patented
non-variational
null-indicating oscilloscope
opens up
outbursted
oxeyed
passive microwave
performance sampling
pest-management
Pogson scale
postorogenic phase
potassium metaphosphate
principal produce
proft-sharing system
q-sound
ruido
scarlet bush
secondary anomaly
single pile
some times
spheroid cavity
spin-free complex
spline grunt
Strength of Container
sugg
synchronous angular velocity
telegraph
the gettysburg address
thermophila
thread forming tap
trans-American
turtle's calipash
undisturbed soil
used area
vacuous truth
wall flow
waxworker
weeping spruces
with an appropriate time
woe worth the day