[网络] 林肯一默寇利;水星;默丘里

Project Mercury: The American Space Program Begins SHIRLEY GRIFFITH: EXPLORATIONS -- a program in Special English by the Voice of America. (SOUND) That announcement was made May fifth, nineteen sixty-one. It was the first manned flight of project Mer

发表于:2018-12-07 / 阅读(147) / 评论(0) 分类 2012年VOA慢速英语(七)月

Studies that will be released today show that fish, birds and mammals in New England have significant amounts of mercury in their bodies. The studies find the toxic metal in some unexpected habitats and they suggest that power plants in the Midwest a

发表于:2018-12-17 / 阅读(231) / 评论(0) 分类 2009年NPR美国国家公共电台7月

The Mercury Mess By Samantha Levine / 2004, as first appeared in U.S. News nbsp; What are the dangers of mercury in fish? Can the mercury mess be cleaned up? 1 Are these fish safe to eat?” It’s a

发表于:2018-12-19 / 阅读(151) / 评论(0) 分类 彭蒙惠英语

HEALTH REPORT – December 11, 2002: Mercury Levels in Fish By George Grow This is the VOA Special English Health Report. Two studies are adding to the debate about the health risks of eating fish con

发表于:2019-01-07 / 阅读(151) / 评论(0) 分类 健康与环境

VOICE ONE: EXPLORATIONS -- a program in Special English by the Voice of America. (SOUND) That announcement was made May fifth, nineteen sixty-one. It was the first manned flight of project Mercury. Today, Tony Riggs and Larry West tell about the beg

发表于:2019-01-11 / 阅读(168) / 评论(0) 分类 VOA慢速英语2009年(六)月

How the 'Mercury 13' Led the Way for Women in the US Space Program Im Steve Ember. And Im Barbara Klein with EXPLORATIONS in VOA Special English. Today we tell about a program in the nineteen sixties to train women as astronauts. Today they are known

发表于:2019-01-12 / 阅读(122) / 评论(0) 分类 2013年VOA慢速英语(五)月

EXPLORATIONS - How the 'Mercury 13' Led the Way for Women in the US Space Program Im Steve Ember. And Im Barbara Klein with EXPLORATIONS in VOA Special English. Today we tell about a program in the nineteen sixties to train women as astronauts. Today

发表于:2019-01-12 / 阅读(135) / 评论(0) 分类 2013年VOA慢速英语(四)月

THE MAKING OF A NATION #96 - Abraham Lincoln, Part 1 By Frank Beardsley Broadcast: Thursday, January 06, 2005 (MUSIC) VOICE ONE: THE MAKING OF A NATION -- a program in Special English. (MUSIC) By Febr

发表于:2019-01-30 / 阅读(193) / 评论(0) 分类 The Making of a Nation

THE MAKING OF A NATION #97 - Abraham Lincoln, Part 2 By Frank Beardsley Broadcast: Thursday, January 13, 2005 (MUSIC) VOICE ONE: THE MAKING OF A NATION -- a program in Special English. (MUSIC) On a co

发表于:2019-01-30 / 阅读(174) / 评论(0) 分类 The Making of a Nation

THE MAKING OF A NATION #98- Abraham Lincoln, Part 3 (Attack on Fort Sumter) By Frank Beardsley Broadcast: Thursday, January 20, 2005 (MUSIC) VOICE ONE: THE MAKING OF A NATION -- a program in Special E

发表于:2019-01-30 / 阅读(173) / 评论(0) 分类 The Making of a Nation

THE MAKING OF A NATION - Abraham Lincoln, Part 8 By Frank Beardsley Broadcast: Thursday, February 24, 2005 (MUSIC) VOICE ONE: THE MAKING OF A NATION -- a program in Special English. (MUSIC) American C

发表于:2019-01-30 / 阅读(137) / 评论(0) 分类 The Making of a Nation

THE MAKING OF A NATION #104 - Abraham Lincoln, Part 9 By Frank Beardsley Broadcast: Thursday, March 03, 2005 (MUSIC) VOICE ONE: THE MAKING OF A NATION -- a program in Special English. (MUSIC) Two summ

发表于:2019-01-30 / 阅读(163) / 评论(0) 分类 The Making of a Nation

THE MAKING OF A NATION #101- Abraham Lincoln, Part 6 By Frank Beardsley Broadcast: Thursday, February 10, 2005 (MUSIC) VOICE ONE: THE MAKING OF A NATION -- a program in Special English. (MUSIC) In Jul

发表于:2019-01-30 / 阅读(144) / 评论(0) 分类 The Making of a Nation

SCIENCE IN THE NEWS - Mercury in Fish / Life on Land / The Goldman Environmental Prize By Broadcast: Tuesday, May 11, 2004 (THEME) VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Special English. I'm B

发表于:2019-01-30 / 阅读(275) / 评论(0) 分类 科技之光

The U.S. space agency(代理中介) has released the first ever image taken of the surface of Mercury from a spacecraft orbiting the planet. The black and white image, posted on the NASA website Tuesday, shows a surface pocked with craters of varying

发表于:2019-01-31 / 阅读(157) / 评论(0) 分类 英语新闻

The U.S. space agency NASAs Messenger probe(正直的,廉洁的 ) is scheduled to reach Mercury later this week, and become the first spacecraft to orbit the planet closest to the sun. During Messengers year-long orbital mission, scientists exp

发表于:2019-02-05 / 阅读(144) / 评论(0) 分类 英语新闻

The U.S. space probe MESSENGER is poised to enter orbit around Mercury(水银) early Friday, Universal time, capping a nearly seven-year journey to the solar systems innermost planet. Scientists with the U.S. space agency, NASA, hope the orbiting

发表于:2019-02-05 / 阅读(134) / 评论(0) 分类 英语新闻

Ever wanted to be an astronaut? Imagine it was you, who was heading to the hot zone of the two inner planets, where would you go? What would you see? And how would you survive? The latest robotic machines have revealed more about these worlds than ev

发表于:2019-02-05 / 阅读(186) / 评论(0) 分类 自然百科2012年

By Paul Sisco Washington, DC 15 February 2008 Scientists have started analyzing data and images acquired when the Messenger space probe passed within 200 kilometers of the planet Mercury last month. It was the first flyby of the solar system's inner-

发表于:2019-02-06 / 阅读(209) / 评论(0) 分类 VOA常速英语2008年(二月)

Like Mercury, the earth takes a beating from the sun's violent temper. Flares, sun storms and other solar hissy fits can cause electronic mayhem for the satellites that roam above our heads. Fortunately, the earth is protected from this radiation by

发表于:2019-02-15 / 阅读(271) / 评论(0) 分类 自然百科2012年
学英语单词
a cage
a clay yard
a tick
abbassid
acanthurus nigricans
acid-producing
adjudicative
al-qa'eda
alifs
amidapsone
arenonium ion
assyege
audio-response message
basic character
Berbines
bob haircuts
Boyson
cai (computer-assisted instruction)
carcano
classical greeks
code macro
collateral elaboration
come up against sth
commercially saleable
compound-stationary-intermaxillary anchorage
condition of aplanatism
Congo-Kinshasa
corner of the eye
cut end
cut-and-sew
D atom
de-emphasis
diphtherial
discale
drawn clause
dudamel
dudelsack
el aina (al ayna)
enter an appearance
entres
european journalism centre
fluid handling
foilborne seakeeping
front wall firing
full-blows
galvanized hexagonal wire mesh
gastric fundusectomy
Gentiana incompta
get abreast of
get the ring
gluier
good girl
GPS navigation system
grabill
graf artist
hardware implemented fault tolerance
hind hock
Hr Mr
hubbubs
Hydropyrolusite
initial complement
installed power rating
intranuclear spindle fiber
kidney graft
kiramodulus lacteus
life course
misadd
monzonitic granite
Nafferton
neomeris annulata
neutrophilic segmented granulocyte
non-cognate
non-poliovirus
nonaqueous catalytic thermal titration
observational survey
octamerism
onyon
optical waveguide modulators
PACO2
persistent dumping
pitometer log
planetoid
plant cytology
preternaturality
Pānchmuria
re-evaluating
sampled data mode
scale wood
Schmidt reflector
scrub oak
simple volcano
sounding spring holder
steep dropping voltampere characteristic
sugar booger
sulfoichthyolic acid
think well of
toward the end
tweeked
undeservers
Watlaar
Wādī, Nahr (Changuleh, Rudkhāneh-ye)
Znauri