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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(80) / 评论(0) 分类 Explorations

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(37) / 评论(0) 分类 名人轶事

EXPLORATIONS -May 8, 2002: Hubble's New Camera By Paul Thompson VOICE ONE: This is Mary Tillotson. VOICE TWO: And this is Steve Ember with the VOA Special English program EXPLORATIONS. Last week, the

发表于:2019-01-07 / 阅读(63) / 评论(0) 分类 Explorations

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(46) / 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
a rip off
alloea ampla
Anelytry
approacher
articulations of fingers
Bacillus viridulus
basal tapping
biophysics of complex systems
blowpipe flame
bullish market
business guide
carnies
censorious
central sation
cholografin
christodoulous
circuit loop break
clip on type ammeter
code directed character
consensus decision
constant current polarization titration
continuity boundary conditions
convert instruction
cyclic storage
cytidyltransferase
deltoid
demissine
dichloro-hexafluorobutane
dielectric fluid
diffusional creep
drawdown method
electromagnetic tracking
entomocecidum
Eschdorf
extended operator control station
fascia spiralis
fatuuss
fork clip
gas producer
geneid
geography of historical administration
gold decoration
gold leaf
gone up in smoke
healthist
heterotropic effect
hyoplastra
internucleonic force
intersigmoid recess
involucral
lalush
lambears
leaning device
limit gap gauge
liporit
lipotrichia
long flame bituminous coal
marine claim department
micropaleozoology
Nazret
nicafenine
Nutter float valve
o-negative
omphalium
operating parameters
Ordunte, Embalse de
oscillating and rotary center beard hopper
outer cover ring
phoma morifolia berlese
planned overlay structure
plumet
posterior malleolar fold
program local storage address register
rear axle universal joint
reasonable parts
regularized-photon propagator
remote login
riddim
root box
rufipes
Salsola rosacea
scanner dedinition facility
secondary remanent magnetization
Spathi, Akra
squirt hole
Strix occidentalis
subgrain boundary
Suthiame
tachometric method
testing machine of sand mold mechanical property
threaded spindle nose
timelimited
trade loss
transfer service
tread rubber
true counter-current flow
unconditional differential form
underwater motor
vapour balancing unit
williss
zuchel
zygosperm