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
2-Nonanol
adazzle
anchoring accessary
as fit as a flea
atmospheric perturbation
back-off angle
bar stock turnover device
bar to patent grant
barefooter
barrichelloes
benesse
Breage
Bupleurum candollei
butyl-nor-sympatol
calibrated altitude
cast round
Chamaesiphon
chang-wens
clofibric acid
coiled finned-tube type cooler
combined metal oxide semiconductor
de falla
degradation of soil
dipchicks
diphenylmercury
DNU
Einstein massenergy relation
electrolytic surface grinder
energy collection optics
entomargianl fissure
envelope level for modulated vision signal
environmental pollution regulation
essential colo(u)r
fagus grandifolias
falaj
film factor
fixed ship station
genus ramphomicrons
gnomologies
Hailākāndi
heuberger
hierarchy configuration
hypothalamic-pituitary-testicular axis
iavolenus
in the pit of one's stomach
inquiry month
jute pulp
kobsus kobs
lanthanum glass
lever brake
lidens
lime-wash nozzle
Luzula
market reconsolidation
mega-flop
mercury cyanide
missile-related
naqvis
nerve tract
never ending
non celebrity
not half bad
nothing more or less than
observed temperature
ossipyte(ossipite)
Otter Tail L.
pattern of variability
pericardectomies
plumb the depths of sth
rapid random access memory
raster scan
re-Schick
recommended rate of fertillizer application
rerails
retrieve data
riss glacial period
running surface of wheeltrack
Sadleria
semi-automatic gas-cutting machine
sex-slaves
sieveskingraft
smokeasies
soft landing
soil consistence
split stitch
sulfathiodiazole
super-league
surface approximation
surface wind speed
synchro-mating punch
tack rag
tetragonal hemihedral class
the Isle of Skye
theoretical error of optical range-finder
trichloroacetic aldehyde
tripartisms
unbalanced brake
uncognoscibility
water curtain system
wellstar
zero cross