四维[四度]空间

By Jim Bertel Washington, D.C. 30 June 2006 Watch Shuttle Report Shuttle lift off The U.S. space shuttle Discovery is set to launch to the International Space Station on Saturday, July 1, in only the second shuttle flight since the Columbia disaster

发表于:2018-12-08 / 阅读(134) / 评论(0) 分类 2006年VOA标准英语(六月)

Ladies and Gentlemen, I'd planned to speak to you tonight to report on the state of the Union, but the events of earlier today have led me to change those plans. Today is a day for mourning and remembering. Nancy and I are pained to the core by the

发表于:2018-12-30 / 阅读(89) / 评论(0) 分类 名人演讲

SCIENCE IN THE NEWS -July 2, 2002: Space Shuttle Flights Halted / Researchers Study Icelanders' Genes / Another Reason to Eat Green, Leafy Vegetables Broadcast: July 2, 2002 VOICE ONE: This is Steve E

发表于:2019-01-07 / 阅读(117) / 评论(0) 分类 科技之光

By David McAlary Washington 09 December 2006 After a two-day launch delay, the U.S. space shuttle Discovery is back in orbit, heading to a Monday rendezvous with the International Space Station. The launch from Florida was the first to take place at

发表于:2019-01-07 / 阅读(149) / 评论(0) 分类 2006年VOA标准英语(十二月)

By David McAlary Washington 22 December 2006 Space shuttle Discovery landing in Florida The U.S. space shuttle Discovery has returned to Earth after a mission to continue assembly of the International Space Station. VOA's David McAlary reports. Disc

发表于:2019-01-12 / 阅读(168) / 评论(0) 分类 2006年VOA标准英语(十二月)

By Richard Green Washington 21 September 2006 The space shuttle Atlantis returned to the Kennedy Space Center in Florida before dawn Thursday, bringing a successful end to a mission that resumed the long-delayed construction of the International Spa

发表于:2019-01-12 / 阅读(132) / 评论(0) 分类 2006年VOA标准英语(九月)

By David McAlary Washington 29 August 2006 The Mobile Launcher Platform sits on the crawlerway near the Space Shuttle Atlantis at the Kennedy Space Center in Cape Canaveral, Florida A drop in storm intensity has caused the U.S. space agency NASA to

发表于:2019-01-13 / 阅读(191) / 评论(0) 分类 2006年VOA标准英语(八月)

By Michael Bowman Washington 05 July 2006 Preparations are underway on the Space Shuttle Discovery for Thursday's planned docking with the International Space Station. Discovery's crew spent much of the day performing a thorough examination of the o

发表于:2019-01-20 / 阅读(166) / 评论(0) 分类 2006年VOA标准英语(七月)

By Michael Bowman Washington 04 July 2006 Shuttle Discovery launch The Space Shuttle Discovery is in orbit after a picture-perfect launch Tuesday, the first-ever shuttle mission to lift off on America's Independence Day holiday. --------- After two

发表于:2019-01-20 / 阅读(160) / 评论(0) 分类 2006年VOA标准英语(七月)

By Stephanie Ho Washington 03 July 2006 NASA officials have decided to proceed with preparations for the launch of Space Shuttle Discovery, despite discovering a crack in the foam insulating one of the fuel tanks. The officials say they will continu

发表于:2019-01-20 / 阅读(150) / 评论(0) 分类 2006年VOA标准英语(七月)

By Michael Bowman Washington 06 July 2006 After a successful docking, the crews of the Space Shuttle Discovery and the International Space Station are working side-by-side some 350 kilometers above the Earth. ----------- German astronaut Thomas Reit

发表于:2019-01-20 / 阅读(170) / 评论(0) 分类 2006年VOA标准英语(七月)

By Sean Maroney Washington 12 December 2006 The American space shuttle Discovery has docked with the International Space Station, beginning a week-long mission of major renovations to the orbiting laboratory. VOA's Sean Maroney reports from Washingt

发表于:2019-01-25 / 阅读(146) / 评论(0) 分类 2006年VOA标准英语(十二月)

65 航天飞机的飞行准备 DATE=7-4-01 TITLE=EXPLORATIONS #1959 - Preparing Shuttle for Space Flight BYLINE=Paul Thompson VOICE ONE: This is Shirley Griffith. VOICE TWO: And this is Steve Ember wi

发表于:2019-01-30 / 阅读(126) / 评论(0) 分类 科技之光

By Richard Green Washington 09 September 2006 The Space Shuttle Atlantis lifts off launch Pad 39B at the Kennedy Space Center in Cape Canaveral, Sept. 9, 2006 (NASA TV) Officials with the U.S. space agency NASA say the space shuttle Atlantis appears

发表于:2019-01-30 / 阅读(148) / 评论(0) 分类 2006年VOA标准英语(九月)

By David McAlary Washington 10 July 2006 U.S. space shuttle astronauts are on their second spacewalk in three days, acting as orbiting mechanics at the International Space Station. They are making repairs to the outpost's cooling system and its rail

发表于:2019-01-31 / 阅读(161) / 评论(0) 分类 2006年VOA标准英语(七月)

By David McAlary Washington 17 July 2006 The U.S. space shuttle Discovery has landed in Florida, ending a resupply and maintenance mission to the International Space Station. Its successful flight means the space agency NASA can finally resume const

发表于:2019-01-31 / 阅读(133) / 评论(0) 分类 2006年VOA标准英语(七月)

By David McAlary Washington 17 July 2006 The U.S. space shuttle Discovery has landed in Florida, ending a resupply and maintenance mission to the International Space Station. Its successful flight means the space agency NASA can finally resume const

发表于:2019-01-31 / 阅读(145) / 评论(0) 分类 2006年VOA标准英语(七月)

By Paul Sisco Washington, D.C. 07 June 2007 The first of four shuttle missions to the International Space Station this year is set for late Friday. Space shuttle Atlantis The shuttle Atlantis is on the launch pad and everything looks good for Friday

发表于:2019-01-31 / 阅读(113) / 评论(0) 分类 2007年VOA标准英语(六月)

By David McAlary Washington 12 July 2006 Astronaut Mike Fossum (on arm)installs the International Space Station's railcar-like mobile transporter U.S. space shuttle astronauts are on their third spacewalk since Saturday, this time to practice method

发表于:2019-02-03 / 阅读(207) / 评论(0) 分类 2006年VOA标准英语(七月)

By David McAlary Washington 15 July 2006 The U.S. space shuttle Discovery has departed from the International Space Station (ISS), but has not gone far away. It will remain in the vicinity of the outpost until flight controllers are certain there is

发表于:2019-02-07 / 阅读(189) / 评论(0) 分类 2006年VOA标准英语(七月)
学英语单词
69kg per metre rail
a lock
acidophore
airborne light-optical-fibre technology
antemortem thrombus
assets and liabilities
attenuation coeffcient
ATYISIDAE
Barelattograph
binaphtholate
briefless barrister
bromoethylene
camaj
centreless lapping machine
cinnsmylidene
circuit noise meter
class Anthoceropsida
computerized mail
contour milling machine
contravariant base vector
courtierlike
creep properties
cryo-aerotherapy
DC power supply panel
Debeli, Rt
debugging monitor
deer-kin
diazine fast orange
disburden
distinctive flag
dreamers
East-West engines
elevation coverage
filtering stock
foreshock
gamoda-misaki (kamata saki )
gemeinschafts
general control area
gonomery (halcker 1895)
gyneco-
housing window lining
ida tarbells
idealized stratified bed
impained
interdental groove
interpolating method of linkage mechanism synthesis
inverted file
laboratory filter
Leonard system
long life tube
maidweed
Marit.
micromagenatometer
misinvested
monobrominate
Naussie
orbitomental
outofsize
outthrusted
papion
past-lives
picara
pieris formosa don
Piéla
positive-part stein-rule estimator
potty-trainings
random draft
regular tetrahedral orientation
remote print
run-about
russian iron
self perpetuate
semi-evergreen deciduous seasonal forest
sheaf of ideal
Shiastan
shop assembling
short-flashing light
snazziness
software-as-a-service
spray cooler
starting logic sequence
supply over demand
symmetric negative sequence current
Talguppa
testigo
tetrahedral defect
thyminose
toll case
Torreya jackii
total lunar eclipse
trap-door one-way function
tridactylids
tripalmitin glycerol tripalmitate
TVP
unforegone
unz
verruca necrogenica
voted through
water-cooled compressor
wave number vector
willowside
zog i