炮队镜

EXPLORATIONS - Isaac Newton: One of History's Greatest Scientists By Marilyn Christiano and Frank Beardsley Broadcast: Wednesday, October 19, 2005 (MUSIC) VOICE ONE: This is Shirley Griffith. VOICE TW

发表于:2018-12-01 / 阅读(79) / 评论(0) 分类 Explorations

The new gasoline/electric hybrid Chevrolet Volt Today President Obama visits a U.S. auto plant that makes the battery-powered Chevrolet Volt. Some analysts think the Volt could revitalize the struggling American auto industry with its high-tech batte

发表于:2018-12-08 / 阅读(48) / 评论(0) 分类 VOA标准英语2010年(七)月

Percival Lowell's Work Led to the Discovery of the Planet PlutoWritten by Mario Ritter (THEME) VOICE ONE: Im Mary Tillotson. VOICE TWO: And Im Bob Doughty with the VOA Special English program People in America. Today, we tell about Percival Lowell wh

发表于:2019-01-02 / 阅读(36) / 评论(0) 分类 名人轶事

The Five-hundred-meter wide Aperture Spherical Telescope, or FAST, is now operational in the mountains of Guizhou in southwest China. FAST has been designed to help Chinese researchers better understand our universe, as well as probe the cosmos for e

发表于:2019-01-19 / 阅读(69) / 评论(0) 分类 2016CRI中国国际广播电台

Film offers first glimpse of space telescope's breathtaking deep space images in IMAX 3D Penelope Poulou | Washington, DC 01 April 2010 Astronaut John Grunsfeld is positioned on a foot restraint on the end of Atlantis' remote manipulator system and a

发表于:2019-02-12 / 阅读(44) / 评论(0) 分类 VOA标准英语2010年(四)月

The construction of the project was started in 2011 with an investment of 1.2-billion yuan, or about 180 million US dollars. The 500 metre Aperture Spherical Telescope, or FAST, is the size of 30 football fields. It's located in a hollow that was for

发表于:2019-02-21 / 阅读(79) / 评论(0) 分类 2016CRI中国国际广播电台
学英语单词
Acarina
Affolterbach
agar plate culture
AIFV
alcohol resistance
Aldous Leonard Huxley
allanturic acid
altar stone
at the construction field
autophil
blood calcium ion transducer
carbon is found in both air and water
card sharpers
certifying commission
chaconines
chymomicron
Châtel-St-Denis
coastal tourism
combined war plan
command-levels
common-use sizes
contilever spring
cost-based query optimization
couchful
Cryptanthus
disengaging shaft
distant skin flap
dogwash
double-stops
drive performance
drug-abusing
error correction device with automatic repetition
error of adjustment
evaporative pollutants
family rhizobiaceaes
fibroexudative
fluid recovery
foamability
for the ride
Fulbright, James William
galactic cosmic radiation
gas liquefied
gondola shelves
goswami
gpea
gray rubber sheet
ground range resolution
harmonics distortion noise
herd immunity
intensity run on shore
lig. calcaneocuboideum plan are obliquum
Mahiru-dake
maintenance stand-by time
majorana representation
make sb bleed
man hour bases
microtome
microvolt sensibility
multidentate
muscle bound
non-gas shielded arc welding
non-rectifying junction
nonbattery
nonclub
noting charges
nts
passing-screen size
porosus
principal lateral aberration
pro-Fascist
progressive signal system
project properties
Rauwiyan, I.
raw material account
redisol
run-to-failure
Saint Cloud State University
saso
Saurimo
sententiosity
separate mesh electrode
slotted base plate
slx
status switching
stonehatch
swore by
Taenia taeniaformis
tea candle
Tetatoxoid
time-dependent schr?dinger equation
troth plight
tundra voles
two phase clock
two-way finite automaton
undersea leveling
unfoliaged
uni-variants
visual type electromagnetic oscillometer
vitriols
vixia
Yulania
zwick