察资料

EXPLORATIONS - Mars Exploration, Part 2 By Paul Thompson Broadcast: Wednesday, February 04, 2004 (THEME) VOICE ONE: This is Shirley Griffith. VOICE TWO: An artists picture of a Mars Rover vehicle. And

发表于:2018-12-01 / 阅读(89) / 评论(0) 分类 Explorations

EXPLORATIONS - Mars Exploration, Part 1 By Paul Thompson Broadcast: Wednesday, January 28, 2004 (THEME) VOICE ONE: This is Faith Lapidus. VOICE TWO: An artist's picture of Mars Rover Spirit. And this

发表于:2018-12-01 / 阅读(94) / 评论(0) 分类 Explorations

EXPLORATIONS - The Lewis and Clark Exploration: One of the Most Important Events in American History By Paul Thompson Broadcast: Wednesday, November 30, 2005 (MUSIC) VOICE ONE: This is Steve Ember. VO

发表于:2018-12-01 / 阅读(92) / 评论(0) 分类 Explorations

EXPLORATIONS - The Year in Space By Paul Thompson Broadcast: Wednesday, December 29, 2004 VOICE ONE: I'm Faith Lapidus. VOICE TWO: And I'm Steve Ember with the VOA Special English program EXPLORATIONS

发表于:2018-12-15 / 阅读(52) / 评论(0) 分类 Explorations

WASHINGTON, Nov. 8 (Xinhua) -- NASA plans to add an unmanned flight test of the Orion spacecraft in early 2014 to its contract with Lockheed Martin Space Systems for the multipurpose crew vehicle's design, development, test and evaluation, the U.S. s

发表于:2019-02-07 / 阅读(46) / 评论(0) 分类 英语新闻

Do We Need Space Exploration Man has been fascinated by outer space for thousands of years, It has been almost over forty years since man' s first landing on the moon. Now, some people believe that space exploration is a sheer waste of time and money

发表于:2019-02-08 / 阅读(37) / 评论(0) 分类 英语作文
学英语单词
absolute orbit
air strike
alticomous
appt.
automatic gun
Ban Muang Yang Kut
blasting caps with safety fuse
blister pearl
Bowesmont
cargo ferry
charging spout
chewit
circuit closing contacts
circular beam
Clipoxide
closed butt gas pressure welding
clutch at a straws
Cold Finishing
concept of absolute space and time
consequent pole motor
core exit temperature
deci-metre
Democratic Socialist Party
direct product of sets
distributed function
draft midship
dummy stand
electric rod-curtain precipitator
elinguation
encapsulated form
engine turn
equitable ownership
exchequer bill
fatigability
fleshpot
food patch
Frenulum valvae ileocecalis
gaining ground
glasses case
gobles
guide reamer
hanaiborchella triangularis
hazardous and noxious substance
holly olive
homocellular ray
iliotrochantericus
Injun
injury-time
interrogation beam
k.l.a
leave the deficiency of
line structure language
link access protocol for v5 interface
locally-cooled drawing
logical pack area
luminous componen
magnetic field supported accelerometer
massifications
matboard
melancholiness
monzonite-porphyry
munchmuseet
nih
non-deviation
non-redundancies
nonpollinating
nuchequula nuchalis
oil of basil
olivocerebellar fiber
one thing and another
opisthorchosis
overnight construction cost
overseas currency balance
paralichthys dentatuss
pars tuberalis (lobi glandularis hypophyseos)
phalera
pharaonic circumcision
phototurbidomtric
potassium hydrogen phosphite
prefectural locality tax
Q.F.
reacting force
refattening
regulator pressure
sand-blast equipment
scarce commodity
screwing tourniquet
Scrophularia mapienensis
seventy-three
short day plant
sociodemographic
sponge stage
tra
tracheal vein
tracks in surface
Ubbelohde drop point
vacuum intake
very large data base
voice compression
well grounded
y-punch
Zorn's lemma