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
aceria monoica
Acetoveratrone
Achmetha
air shaft
airflow regulating
Artionema
auto-compensation logging instrument
balchin
behavior analysis
believe in religion
Blahovishchenka
Blaibach
blue-rinse brigade
caixas
Carrowmore, Lough
clock step
contract at discretion
countermanders
cribriform bone
cross section regression
Cytherella
differential compound generator
differential crosstalk
double film technique
eolian constituents
epidermis
epulo-erectile
Eurya strigillosa
failure bit
family Enterobacteriaceae
femto-kelvin
ferrousimetry
fine mesh sieve
for-gotten
frizettes
gardenoside
gattorugines
ghaist
gingelline
haemogamasids
half-life effective
hazard pay
hendeca-
heterophony
interestedness
Jouaïya
kirk effect
kontuly
l.a.b.s
Lenggeng
leprecan
leptaspis banksii
liquefied petroleum gas igniting equipment
maladaptive-cognition
methyl mannoside
minimum coverage
module interaction
moon tracking
multiloading
negative-energy state
non-conventional machine tools
nov-
nucellar embryo
NUCPWR
nutritional megaloblastic anemia of infancy
obtending
orinases
Panfilovo
partial allocation
passenger zone
peg
Philip the Good
pneumatic machinery
predicate use
primary toxin
projector mechanism
Puccinia lineariformis
pufferfishes
queenskank
re-formative
satin paint
second grade notaries
Somerset Maugham
square-foot unit of absorption
stair landing
standard DC power supply
superheterodyne interference
surveying society
syndrome of phlegm-heat blocking internally
syneruptive
thawing water
time autocorrelation function
torqueate
towing ring
tsitsi
unit-connected turbine-generator transformer
upjohns
van de graff generator
well-disposed
wheel disc
workman's protective face-shield