铀重水栅格

timid knit deviate distort sting Jupiter reign mute fro currency valve identical lash clamp dean rebuke lattice representation enroll retort wretched essence subdivide

发表于:2018-12-01 / 阅读(94) / 评论(0) 分类 用Mp3背六级单词

This is Scientific American's 60-Second Science. I'm Christopher Intagliata. Got a minute? The Apollo moon missions ended almost 40 years ago. But for lunar scientists, they're gifts that keep on giving. Researchers studying rocks brought back by ast

发表于:2019-01-08 / 阅读(51) / 评论(0) 分类 Scientific American(一)月

By Nancy-Amelia Collins Sydney 07 September 2007 Russia has signed a deal to import Australian uranium for Russia's nuclear energy program. The two countries were quick to assure the world that the material would be used only for peacetime nuclear pu

发表于:2019-01-25 / 阅读(92) / 评论(0) 分类 2007年VOA标准英语(九月)

Technology Catalog 技术前沿 Towering Beauty 高耸的美丽 A new way of transmitting electricity may soon be coming to a field near you 输电新法可能很快推出 A PYLON is supposed to be a beautiful thing. In ancient Egypt, pairs of taperi

发表于:2019-01-26 / 阅读(71) / 评论(0) 分类 经济学人科技系列

By Marlene Smith After a week of delicate negotiations, the International Atomic Energy Agency's ruling body has adopted a resolution calling for Iran to suspend all uranium enrichment activities. The

发表于:2019-01-31 / 阅读(64) / 评论(0) 分类 VOA2004(下)--新闻盘点

By Phil Mercer Sydney 15 August 2007 Australia has ended its ban on uranium sales to India. The country has so far refused to sell the nuclear fuel to countries that have not signed the nuclear Non-Proliferation Treaty, but Foreign Minister Alexander

发表于:2019-02-06 / 阅读(97) / 评论(0) 分类 2007年VOA标准英语(八月)
学英语单词
4 port circulator
abadi
afrp
all's fish that comes to his net
anterior semicircular canal
arrival process
asaltus
Australian ship reporting system
Beckenausgang
bid market
black beans
Braille processor
breakdown tension
breaking-in hole
characteristic spread
check and balance system
chrysanths
collapsing pulse
compacting machinary
confirmatory reagent
conspiracy at common law
constant oil supply pressure system
Curiplaya
differential keying
display buffer size
donnoes
downwash correction
elstein
enantioseparated
end lining
error characteristics
Eye-talian
feeling of confidence
fiber-covered plywood
fleam-tooth
frouncing
fungistatic shortening
gaudreau
genus Chrysosplenium
grid-mesh
hexagonality
highfalutin
houndfishes
infefinite term
isolated farrowing programe
lewis bar
metessing
microdisk transistor
mixed conjugation
mobile phones
negative deviation
network of vein
non-relativistic motion
Ondatr
open circuit parameter
open type ladle
optical fiber communication reliability
optical lens
ordered ring
overbalancing
overbullish
p22phox
padrones
passenger rated traffic
phenyramidol
photodiffusion voltage
photooxidations
picture signal polarity
positive semidefinitness
post exchanges
practical component
Pseudohole
pyelombrine
pyraliss
qualification time
quartz glass thermometer
ranging pole
remord
Robin's spaces
Sayga
sentimentalize
Simonidean
skiboots
static trim angle
studdered
syncranium
tarairi
terrestrial ecosystem
thematic apperception
tirolerhofs
trans-boundary
trepaning
trigonometrical function of complementary angles
triple-star
unequal-angle bar
vittling
vortex line
wall tie
wheat eels
white signal lamp glass
william holden
windor