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
achondroplasia(achondroplasty)
annular water detector
antifriction thrust bearing
application virtualization
atom bombs
aubstitute
aureomycin glycerol paste
automatic housekeeping
belated payment
besser
blotched
bordages
brakke
brost
calcifugal
calls away
Carmiano
Chasmops
Chiayi
chrysymenia okamurae
coastal tourism
coincidence double-picture measuring attachment
computer magnetic tape
computer viruss
conditional discharges
convergence in mean of order r
COPNIP
criterion of homogeneity
cytobrush
digametic (wilson 1911)
drinesses
drug offense
electronpherogram
Emax
estilos
forging characteristic
fusion efficiency
gas-steam combined cycle unit
Grekin
half orphan
head ring
inside leg
interface channel
inwrapping
ionic valve
julin
like hot cakes
limbus medullaris
limpet mine
lineae intertrochanterica
long-term credit delivery
market overstocked
Matsushita Konosuke
mealie meal
mechanical integration
methylcodeine hydrobromide
millimeter wave measurements
missounded
my treat
nellyville
nervi praesacralis
normal stage punch
Novoberezovo
often cross-pollinated crop
oil tanker operation
Osgood Mountains
outcome table
pcos
phase-diagrams
phyla
Piazzi, I.
piperin(e)
pleurisy root
plumptious
polychrest
pre-drying period
pre-implementation review
ragged orchis
raileth
ratdog
re-discount
Reina, Pta.
respectings
revolving needle-cylinder machine
secondary opening
singlet-triplet transition
skiability
soul
spilanthol
St. Clair's disease
station arrangement
statistic multiplexing
structure page
Thacker
theory of statistical decision function
time variance
to jam
training mole
varchar
voiding knife
warning letter
working of mines