纳瑟乌德

NASA, the National Aeronautics and Space Administration was established on July 29th, 1958. It was responsible for the USAs space exploration programme. NASA has changed the way we live here on Earth, and the way we look at the universe. President Dw

发表于:2018-12-29 / 阅读(49) / 评论(0) 分类 英语课程学习计划和讲义

This is Whats Trending Today. Last week, the American space agency NASA announced it was looking for a Planetary Protection Officer. Many people discussed the job on social media. The Washington Post called the jobs title one of the greatest ever con

发表于:2019-01-02 / 阅读(78) / 评论(0) 分类 2017年VOA慢速英语(八)月

Alibaba Group Holding, known for its success in e-commerce, is trying to build up its reputation as a technology powerhouse. 因电商领域的成就而广为人知的阿里巴巴集团正在尝试建立其作为科技巨头的声誉。 In the next t

发表于:2019-01-07 / 阅读(95) / 评论(0) 分类 英语新闻

LOS ANGELES, April 8 (Xinhua) -- NASA's Wide-field Infrared Survey Explorer (WISE) has discovered a rare asteroid that traces out a horseshoe shape relative to Earth, the Jet Propulsion Laboratory (JPL) said on Friday. Unlike most near-Earth asteroid

发表于:2019-01-11 / 阅读(79) / 评论(0) 分类 英语新闻

NASA Satellites Help Protect Developing Nations Satellite technology is the newest tool for helping developing countries deal with climate change and natural disasters. Satellites can measure conditions on the ground and share the data with communiti

发表于:2019-01-12 / 阅读(56) / 评论(0) 分类 2015年VOA慢速英语(九)月

NASA Paints Pluto Wild With Color NASA公布冥王星表面色彩 NASA, the U.S. agency that explores outer space, calls this image Psychedelic Pluto. Pluto is the furthest planet in our solar system. The word psychedelic means bright, edgy colors, a

发表于:2019-01-12 / 阅读(119) / 评论(0) 分类 2015年VOA慢速英语(十二)月

By Rohit Kulkarni Washington, D.C. 23 July 2007 Flying into space is an adventure only a select few will ever experience. But the U.S. space agency, NASA, is now offering visitors to the Kennedy Space Center in Florida the excitement of spaceflight w

发表于:2019-01-12 / 阅读(97) / 评论(0) 分类 2007年VOA标准英语(七月)

NASA Scientists Testing New Aircraft Designs NASA的科学家测试新飞机的设计 The U.S Aeronautics and Space Administration, NASA, is commonly associated with space exploration, but aeronautics is still a big part of the agencys research. Engi

发表于:2019-01-14 / 阅读(58) / 评论(0) 分类 VOA标准英语2014年(四月)

By David McAlary Washington 05 June 2006 As the United States prepares to return humans to the moon by 2020, the space agency NASA is busy figuring out what to do once they are there. U.S. space offic

发表于:2019-01-25 / 阅读(144) / 评论(0) 分类 2006年VOA标准英语(六月)

NASA says its next mission to check for life on Mars will have to wait two more years. In the meantime, NASA plans to continue testing its next-generation Mars rover, and it hopes to continue exploring the red planet with the help of the European Sp

发表于:2019-02-03 / 阅读(61) / 评论(0) 分类 VOA标准英语2008年(十二月)

BEIJING, July 3 (Xinhuanet) -- The Atlantis mission to be launched by NASA on July 8 will not be an end to the space age, as some media suggest. Although it is the final mission of the space shuttle, it will open up the next chapter in the United Sta

发表于:2019-02-07 / 阅读(65) / 评论(0) 分类 英语新闻

During a news briefing at the Johns Hopkins Applied Physics Laboratory on Tuesday, NASA scientists revealed what they've gleaned from the latest photos of Pluto. The New Horizons spacecraft was set to make its closest approach of the dwarf planet on

发表于:2019-02-11 / 阅读(81) / 评论(0) 分类 英语新闻

US satellite observations have produced the first strong evidence for water flowing on Mars. 美国卫星观测找到了火星表面存在液态水的首批强有力证据。 The water is a brine saturated in salts such as perchlorates. As it seeps d

发表于:2019-02-11 / 阅读(58) / 评论(0) 分类 英语新闻

BEIJING, Oct. 18 (Xinhuanet) -- NASA recently unveiled its new rocket design, named Space Launch System (SLS), according to media reports. The rocket will make its first unmanned flight in 2017, and the flight with astronauts aboard won't happen unti

发表于:2019-02-13 / 阅读(73) / 评论(0) 分类 英语新闻

BEIJING, Sept. 6 (Xinhuanet) -- NASA will launch on Thursday twin lunar orbiters built to map the gravity of Earth's moon in unprecedented detail, media reported Tuesday. The twin lunar probes, Graili-A and Graili-B, will blast off from Florida's Cap

发表于:2019-02-13 / 阅读(96) / 评论(0) 分类 英语新闻

Today we're announcing the discovery of an exoplanet that as far as we can tell is a pretty good close cousin to the earth and our sun An historic moment in NASA's epic pursuit of earth-like planets, as the newly discovered Kepler-452b was officially

发表于:2019-02-16 / 阅读(76) / 评论(0) 分类 阅读空间

A shiny new telescope is crowding out NASA's other science missions 一个引人瞩目的望远镜把其他科研项目挤出NASA的预算 THE Hubble space telescope, an orbiting observatory launched in 1990 by NASA, America's space agency, 哈勃望远

发表于:2019-02-16 / 阅读(55) / 评论(0) 分类 经济学人科技系列

BEIJING, May 16 (Xinhuanet) -- NASA has readied the space shuttle Endeavour for its liftoff set for Monday, media reported Monday. Good weather looks 70 percent likely for Monday's scheduled launch of Endeavour, the next-to-last U.S. space shuttle mi

发表于:2019-02-18 / 阅读(68) / 评论(0) 分类 英语新闻

NASA has unveiled plans for its next-generation, post-Shuttle spacecraft to carry humans into earth orbit and beyond. The state-of-the-art, four-astronaut capsule, called the Multi-Purpose Crew Vehicle or MPCV, builds on earlier designs for the Orion

发表于:2019-02-18 / 阅读(54) / 评论(0) 分类 英语新闻

NASA has announced that an Asteroid will pass closer to Earth than the TV satellites that surround the planet. NASA says that the celestial visitor has no chance of impacting the Earth and is known as 2012 DA14. A group of amatuer astronomers discove

发表于:2019-02-21 / 阅读(81) / 评论(0) 分类 英闻天下
学英语单词
acock horse
action thinking
address multiplexor
antagonistic Serum
Appendicis
astotin l.
Atlantic bottlenose dolphin
batch weight method of molding
Beradia
Bohun
boundary cooperation area
Bourbourg
camera deflection
canella bark
Carling Sunday
cascade evaporation
chinckle
chylopleura
classical coherence
color graphic work station
cord-wood
corn lily
counter-fugue
coupling constant
DAT
dry delay
dynamic telemetery data network
economics of land resources
edward estlin cummingss
efficiency audit
faithheads
file backup
form layout
Frobenius, Ferdinard Georg
garnel
ghettoise
gilled-superheater
GM_altogether-or-all-together
H agglutinin
HEA ignitor (high energy arc ignitor)
helically finned tube economizer
High Rochester
histiostomatids
hook drive
hv high voltage
introspector
Katada
keel laid
kists
latitude variation
license-renewal
LLDPE
maifanite
marel
maxicomputer class
Meliosma cuneifolia
Minusinskiy Rayon
mobile wireless
mortality surplus
MSLA
needle warming moxibustion
nn. digitales plantares communes
nonmechanically
nonobstructing
novelries
NSC-37917
online education
open-end investment company
organoactinide
parametrically-induced resonance
passenger conveyor
photoaccoustic detection
plummeted
polyethyltriethoxysilane
poultry
purchase investigation
racket
representation theorem
reptilians
result parameter
rhythmotherapy
rivauxes
rp-or
saturated reactor-type stabilizer
saxicavids
scribing knife
setars
si-sio2 interface traps
skinny bobbin
slightly compact
spinal process
super chopper
superaqueous landscape
technopop
teledesic
thin film composite structure
twin channel
unavoidable accident
unprotect field
untwinned martensite
vanay
xananas