二面的空间群

This is Mars on Earth, a station that was built to help us learn how to live on the red planet. A group of explorers and NASA scientists are spending the next two weeks inside this habitat, trying to figure out how people will live on Mars. The NASA

发表于:2018-12-03 / 阅读(74) / 评论(0) 分类 自然百科2008年

Broadcast: Jan 29, 2003 By Paul Thompson VOICE ONE: This is Mary Tillotson. VOICE TWO: And this is Steve Ember with the VOA Special English program EXPLORATIONS. Today we tell about a space rock that

发表于:2018-12-07 / 阅读(77) / 评论(0) 分类 VOA2003(上)-科技导航

AS IT IS 2013-10-29 Race May Be Issue in Next South Africa Elections种族议题左右南非选举 From VOA Learning English, welcome to As It Is! Im Steve Ember. On our program today, we tell about new political movements in South Africa, and how ra

发表于:2018-12-07 / 阅读(55) / 评论(0) 分类 2013年VOA慢速英语(十)月

Citizen-Scientists Take Control of Old Satellite 平民科学家控制旧卫星 For the first time, the American space agency has given control of one of its spacecraft to a team of citizen-scientists. The satellite was launched in 1978 and had not b

发表于:2018-12-16 / 阅读(57) / 评论(0) 分类 2014年VOA慢速英语(九)月

Underground Station in Capital to Become Arts Center 资本运作令旧车站成为艺术中心 The Dupont Circle park in Washington DC is a busy, crowded place. Popular restaurants and businesses around the circle attract many city residents and vis

发表于:2018-12-16 / 阅读(78) / 评论(0) 分类 2015年VOA慢速英语(八)月

This is Whats Trending Today... The United States named 12 new astronauts this week. The astronauts will work for NASA, the American space agency. The astronaut class of 2017 includes doctors, scientists, engineers, pilots and military officers. Seve

发表于:2019-01-02 / 阅读(100) / 评论(0) 分类 2017年VOA慢速英语(六)月

By Deepak Dobhal Washington, DC 07 December 2006 watch New Space Station Astronaut When the space shuttle Discovery rockets into space on Thursday, onboard will be a new crewmember for the International Space Station -- Sunita Williams. The 41 year

发表于:2019-01-07 / 阅读(150) / 评论(0) 分类 2006年VOA标准英语(十二月)

1. President Bush says the failure of North Korea's long-range missile doesn't diminish his goal to deal with the country's nuclear program. The president said the launches make the communist nation e

发表于:2019-01-08 / 阅读(116) / 评论(0) 分类 美联社新闻一分钟2006

By VOA News 12 February 2008 Astronauts from the space shuttle Atlantis are formally opening the new laboratory at the International Space Station Tuesday. Crew members set up electrical and data lines linking the new Columbus laboratory to the stati

发表于:2019-01-08 / 阅读(72) / 评论(0) 分类 VOA常速英语2008年(二月)

Cash Mobs Help Local Businesses and the Economy Welcome to American Mosaic from VOA Learning English. Im Onka Dekker. Today, we play new music from British soprano Sarah Brightman that was inspired by her upcoming space trip. We also learn how some C

发表于:2019-01-12 / 阅读(90) / 评论(0) 分类 2013年VOA慢速英语(六)月

New York City Announces Plan to Retrain Police 纽约宣布重新培训警察的计划 New York City says it is planning to retrain its police force. Mayor Bill de Blasio announced the retraining of the citys 20,000-member police force Thursday. He s

发表于:2019-01-12 / 阅读(114) / 评论(0) 分类 2014年VOA慢速英语(十二)月

克服恐惧 Visualize a positive outcome. 使一个积极的结果视觉化。 With practice, we can create just enoughspace between our fearful thoughts and the emotion of fear so that we're able to replace a fearful thought with a positive one. We

发表于:2019-01-22 / 阅读(63) / 评论(0) 分类 英语听力广播—Listening

By Kane Farabaugh New York City 19 March 2007 watch Richard Branson report Richard Branson sits on the top-ten list of the United Kingdom's richest citizens, with an estimated wealth of roughly eight billion dollars. As the company he founded -- Vir

发表于:2019-01-30 / 阅读(113) / 评论(0) 分类 2007年VOA标准英语(三月)

By Alex Villarreal Washington 25 October 2007 The U.S. space shuttle Discovery has docked at the International Space Station, marking the next phase in a complex mission to expand the international orbiter. VOA's Alex Villarreal reports from Washingt

发表于:2019-01-31 / 阅读(101) / 评论(0) 分类 2007年VOA常速英语(十月)

Working in Project Space One of the givens in David Allens Getting Things Done is that you cant do a project. Instead, Allen recommends you break projects down into immediate next actions, discrete doable chunks that can be cranked through with a min

发表于:2019-02-08 / 阅读(149) / 评论(0) 分类 阅读空间

MOSCOW, Oct. 24 (Xinhua) -- The Russian Space Agency Roscosmos confirmed on Monday the list of next crew members who will fly to the International Space Station (ISS) on Nov. 14. Russia's Soyuz TMA-22 spacecraft will bring Russian cosmonauts Anton Sh

发表于:2019-02-18 / 阅读(103) / 评论(0) 分类 英语新闻

BEIJING, Nov. 3 (Xinhua) -- Two Chinese spacecraft accomplished the country's first space docking procedure early Thursday, silently coupling in space more than 343 km above Earth's surface. Nearly two days after it was launched, the unmanned spacecr

发表于:2019-02-18 / 阅读(76) / 评论(0) 分类 英语新闻

今天我们要学的词是crew。Crew指一个工作团队的全体成员。比如,flight crew机组成员。美国航空航天局表示,The next crew to launch towards the International Space Station will make the trip faster than any other gro

发表于:2019-02-18 / 阅读(61) / 评论(0) 分类 英语单词荟萃

JIUQUAN, June 16 (Xinhua) -- She is a wife. She belongs to China's one-child generation. On Saturday, 33-year-old Liu Yang becomes the country's first woman entering space. The home-grown Shenzhou-9 spacecraft, atop an upgraded Long March-2F carrier

发表于:2019-02-19 / 阅读(94) / 评论(0) 分类 英语新闻

Hello and Welcome to News and Reports on China Radio International. In This Edition UN Secretary-General Ban Ki-moon says he's confident about South Sudan obtaining membership in the UN. Thailand's prime minister-elect says, she cannot avoid the fact

发表于:2019-02-28 / 阅读(239) / 评论(0) 分类 2011CRI中国国际广播电台
学英语单词
a turn of the screw
Abaujszanto
access path selection
accessory median carina
acid-binding
address path
androconium
antipruritic
Archimedes
armuchee
bathypelagic fishes
boranylidenes
bull-head pass
cantharophilous
Casmara patrona
chikli
closed capillary zone
complex plane analyzer
conversion factors
copy selection
crankcase cam gear bushing
CW (carrier wave)
cyclostomous
cytochrome c peroxidase
daljit
defect rate
deviation to the left
digital polse
drag by the head and ears
droserin
echo separation
enlighten on
family najadaceaes
fan gate
foreign affairs
garden bond
geomorphy
half-demons
Hanušovce nad Topl'ou
heartstring
heat-shielding performance
hobbet
hold in abeyance
hot clearance
hydroelectric peak-load regulating
incompetent cervixes
integrated motor
japh
kanghwa (ganghwa)
Koster's stain
Kugala
kuri-chiku
lombardic rhythm
loss of blood
maxim gorkis
Mayey
media polling
megapaleontology
methyl allyl ether
moderator coolant
monochords
night-startlings
no luck
optical fitting dimension
ossa pectoris
out of conceit with
P'yǒnganbuk-do
Pakokku
pat against
planomide
pliability
pullins
pushed-up bottom
pyroxene quartz porphyry
radius of protection
re-endowed
releaser stimulus
retrieval item
Rhodiola brevipetiolata
roof bracing
rural districts
scarpland
shup
sillenites
snow-cover line
soak through
special high speed loader
square channel tile
stackings
stammen
supernumerary tooth
Taney Seamounts
territorial space
the five classics
thrifty condition
to sb.'s face
triangular ligament of uterus
undefined character
Veitch
volmers
writeresses
yoni