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-methyl-4-penten-2-ol
Allium ampeloprasum
aluminum ion
anaspadias
applegarth
applicable to
Arteria cervicalis profunda
Asia Pacific Energy Research Center
assets preference
baserun ning
basetray
be over age
beginning sensor
bismuth sulfide chloride
black tree fungus
blearedness
body image test
bogoch
bysmalsth(plutonic plug)
capacity multiplier
cecofixation
chorda-mesoderm
click languages
collateral elaboration
complimentees
compound scanner
continuous dust dislodging
crates
decomposable production system
differentiable real-valued function
Discorbis
displacement of land
double print down
double vacancy (atomic shell)
double-bazinga
ecarinate
emery roller
enlargement of mandibular angle
equality of brightness photometer
five-shooter
Fossa triangularis
gabrielite
gapless superconductivity
growth period
gyro erected optical navigation system
hand-flag transmission
heterochore
hierarchy computer control system
humus carbonate soil
hydrovatus bonvouloinri
inductance filter
jack the rippers
jackasery
k-marts
Kam Tin Road
lipstick
looking-glass self
magnetothermography
mail reimbursement
member class
metal-air battery
millitorrs
molded sweet potato
multimedia terminal
Muysko-Kuandinskaya Kotlovina
nicoreumal
nose-bleeds
nuclear distintegration
nuclear fuels
olove (papua new guinea)
polychytrium aggregatum
pre-meetings
process interface module
proctoplasty
pseudo-parameter
Q6
rudder setting angle
scopine
sdar
sedimentation sizing method
short stops
simplicissimus
smooth move
solore
squander
statement of debt account
steam breakthrough area
subbing in
Sulfogenol
superposed force
term of trade
turn-on reversal
ultimate cultural commodity
Ummendorf
under the standard of
Vaccinium impressinerve
vacuum tube bridge
vernix-caseosa
weak link
working foot
Zhigang