角展度

SCIENCE IN THE NEWS - Diseases Spread by Mosquitos By Nancy Steinbach Broadcast: Tuesday, January 25, 2005 (MUSIC) VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Special English. I'm Barbara Klein. VO

发表于:2018-12-07 / 阅读(42) / 评论(0) 分类 科技之光

And lastly, here's Destin, from Smarter Every Day, 最后是《每天聪明一点点》的德斯丁, talking about the conservation of angular momentum, and, since it's YouTube, cats: 为我们讲述动量守恒,由于是在YouTube上,所以他用

发表于:2018-12-30 / 阅读(55) / 评论(0) 分类 TED演讲科技篇

87 蚊子传播疾病导致每年数百万人死亡 DATE=8-28-01 TITLE=SCIENCE IN THE NEWS #2139 - Diseases Spread by Mosquitoes BYLINE=Nancy Steinbach VOICE ONE: This is Sarah Long. VOICE TWO: And th

发表于:2019-01-02 / 阅读(51) / 评论(0) 分类 科技之光

By Carrie Giardino The government of Chad is calling for international assistance to fight a cholera outbreak in the country. The World Health Organization says it is concerned that the disease could

发表于:2019-01-03 / 阅读(47) / 评论(0) 分类 VOA2004(下)--健康科技

Itsremarkable how we are able to build up this picture of whats going on millionsof miles away in the solar system. Its one of the joys of science really, justalmost like a detective picking up on those tiny clues to tell a bigger story. Sothat the b

发表于:2019-01-23 / 阅读(59) / 评论(0) 分类 探索与发现2014年

英语学习笔记: spread v. 散布,增长,范围幅度 a huge spread 一顿大餐 middle-aged spread 啤酒肚 the spread of nuclear weapons 核武器的增长 spread it on thick 夸大 spread oneself too thin 同时做太多的事,导致无法

发表于:2019-02-16 / 阅读(35) / 评论(0) 分类 早安英文
学英语单词
active depesit
advanced deposits
advice book
air bearing table
Allium cepa aggregatum
arcuate collecting tubule
atikameg r.
big enchilada
breakproof
by pass valve
carithers
chain ganglia (or ganglia of sympathetic trunk)
chaos in the market
Charge for Supervision of Loading
checkrowing
conduct rules
construction contractor
critical update
dam toe
deerburger
default on a loan
defunding
dilli-darling
disembarrasses
driving adhesion coefficient
Edoya
election precinct
energy loss by per ion pair
enhance productivity
ennes
ethnic minority
ethylene-propylene rubber(EPR)
Eucalyptus camaldulensis
fire depression
firepot
fissurae cerebrocerebellaris
Florentine Renaissance
flow-measuring probe
fluorotriphenylsilane
gamma altimeter
Gedennian
Haymana
hazy weather
hemidiaphoresis reflex
hepaticlipase
high-tension porcelain insulator
horizon indicating lamp
hydrotrac
idahoensis
index of merit
internal reference sample
jumaring
Kanisfluh
Kathiawar peninsula
laboratory technologist
lamination factor
linear fuzzy system
Loburg
malegetta
matrix porosity
mesomeride
midfield anchor
mode standard
Ménil-la-Tour
netzsch
neurosecretory cells
nigle
nor-nor-west
oculocerebral
One's star has set.
own type
philbertia psalterium
pile envelope
posterior cervfcal triangle
pressure sensor
primaxil
protozingiberensisaponin
proxy services
ramblers
rankil
rate of capacity utilization
relative spectral response
rhenium diselenide
Sabattier effect
sackless
scathe
small to medium enterprise
spousally
state space
stern ornament
straetlingite (str?tlingite)
subclavian triangle
surface type winder
thudding
tip-foot
topside rake
trifluoroacetyl chloride
ukeke
under tile
Villard
zero-hour