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
absolute ethyl alcohol
acid hearth
adjust the difference
afrocarpuss
AG-5895
alloy photocathode
American lion
artemias
AT (auxiliary transformer)
bail you out
bar rolled stock sorting unit
bavaroys
belamcanda chinensis taiwanensis
between a rock and a hard place
bilateral loans
bismuth chrysophanate
bitogen
board and lodging expenses
bound to
cambridge transaction equation
celluslitis
Choledocho-duodenostomy
commutator brush
consecutive number
counites
crab steering position
current efficiency
directory member entry
disectomy
double rack manipulator
drainage by surcharge
drinking refusal
employed salvage
Enantiocladia
environmental protection law
equivalent roentgen
fan-leaf
fee simple estate
flip jump
front floor mat
gear compressor
generalized cohomology group
geochemical expoloration
gird yourself
go to rack and ruin
grabow
grit emission
hospitalizing expenses
linear phase distortion
Loxogrammaceae
LSVC
metaoperating system
methylthiocyanate
MINCJN
Minoinae
Mount Morrison
mulgara
n-p-n
Newman-Berger method
non retroactive
nonimmunosuppressive
nonjaded
old tin of fruit
olexy
Open Buying on the Internet
Open Graph
ortho-aminophenol
outlet triangle
party adjudged bankrupt
perforated false bottom
Phymatosis
plain flat strip moulding
point rating system
portlily
prospecting potentiometer
quatercentennials
red lead readymixed paint
reduction in cross-section
retention capacity
rock-ore
Rostovtzeff, Michael Ivanovich
salivating
semi orbit
sequential memory mode
shetland wools
snap back
sor-el
stable boys
stik
swi
the old master
theory of lateral folding
to adhere to...
tooth separator
trephiner
turning gouge
unfoot
vapor etched glass
weather adjustment device
window's base address
xerograms