医用研究反应器

HEALTH REPORT -October 9, 2002: Lasker Awards for Medical Research By Nancy Steinbach This is the VOA Special English Health Report. The Albert Lasker Medical Research Awards were presented last month

发表于:2019-01-06 / 阅读(40) / 评论(0) 分类 健康与环境

As it ages white paper turns a distinctive yellow. But why? To find out, scientists artificially aged modern paper to reveal the changes on the molecular level. The research is in the Journal Physical Review Letters. For 48 days, three unbleached pap

发表于:2019-01-08 / 阅读(44) / 评论(0) 分类 Scientific American(四)月

This is Scientific American 60 second Science I am Sophie Bushwick, got a minute? As it ages, white paper turns a distinctive yellow. But why? To find out, scientists artificially aged modern paper to reveal the changes on the molecular level. The re

发表于:2019-01-08 / 阅读(49) / 评论(0) 分类 Scientific American(四)月

By Michael Bowman Washington 27 May 2008 A private U.S.-based philanthropic group has announced it will spend more than half a billion dollars to fund groundbreaking medical research in a multitude of fields. From Washington, VOA's Michael Bowman rep

发表于:2019-01-13 / 阅读(29) / 评论(0) 分类 VOA标准英语2008年(五月)

Wang Yifang, from the Institute of High Energy Physics of the Chinese Academy of Sciences, attended the award ceremony of the 2016 Breakthrough Prize in Fundamental Physics at the NASA Ames Research Centre. He is the director of the team behind China

发表于:2019-01-19 / 阅读(49) / 评论(0) 分类 2015CRI中国国际广播电台

73 国际互联网上的医药信息 DATE=7-23-01 TITLE=DEVELOPMENT REPORT - Medical Information on the Internet BYLINE=Nancy Steinbach (Start at 01'0

发表于:2019-01-30 / 阅读(36) / 评论(0) 分类 科技之光
学英语单词
-lithic
120 1b/yd
adiposes
albargin
altairs
aminooxadiazole
background investigation
basal breccia
batchelor's fare
battle of Rossbach
Baudette
BCD (burst cartridge detector)
bus networks
charge pipe
Chloride-marialite
chromous selenide
ci(congestion indication)
community victim
conditioned emotional responses
Confessionalian
dibromsalan
digital programming
diphenylamine-2,2'-dicarboxylic acid
discriminantor variety
division of net income or loss
drills steel sharpener
duplex line termination
elastic plastic behavior
electromagnetic millivolt ammeter
electron-density map
enfree
eudorina
euthanasian
fighter pilots
galactopyranosyl
gingles
goodbye message
gross buoyancy
Hanbury-Brown-Twiss effect
high-magnification seismograph
homaxial
horizontal tabulation
impoliteness
initialize data
input leakage
interval calibration
invalid food
Kozhukhovo
longitudinal data
low-ceiling
Macaguan
manganese(ii) cacodylate
mangier
mots justes
multiple feed
neuroreceptor
oil drain manifold
output economics
overadvertised
paintersville
participating immediately
pas de quatres
pelly melly
pilgrimaging
pinacidil
PMOLED
popsong-ni (popsongpo)
porcelain filling
pre-orbital
pyroptosome
ratooners
rectangle cylindrical projection
reidentification
resalient
resegregated
Sadducisms
SC (sine-cosine)
skipping out
southwire
Spiak
spiral horn
split dose irradiation
spray plant
subsea release cementing plug
sunken quarter deck
technical program
tenacity elongation curve
theory of small samples
thymol salicylate
time preference
timebook
tonal contrast
translingually
tubae pharyngotympanicae isthmus
undulatum
Universal Joint Task List
upright dive
verwey transition
want column
white iron ore
wood guide
zero algebra