空降望远镜

Scientists Expect Unexpected from Largest Ground-based Telescope The mirror of the Hubble Space Telescope that gave the world stunning pictures of deep space is about 4.5 square meters. Compare that with the primary mirror of the James Webb Space Tel

发表于:2018-12-16 / 阅读(66) / 评论(0) 分类 VOA标准英语2016年(五月)

James Webb Space Telescope Progresses Toward Launch WASHINGTON While the space community is looking back this week to celebrate the 25th anniversary of the launch of the Hubble Space Telescope, workers in an airtight cleanroom at Goddard Space Flight

发表于:2018-12-16 / 阅读(76) / 评论(0) 分类 VOA标准英语2015年(四月)

Some Assembly Required: New Space Telescope Will Take Shape After Launch play pause stop mute unmute max volume 00:0003:13repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or update yo

发表于:2018-12-17 / 阅读(65) / 评论(0) 分类 2016年NPR美国国家公共电台11月

An unusual Boeing 747 arrived in Christchurch at the weekend from California. It has a telescope on board. The plane will spend the next three weeks flying the skies of the South Island to study the Milky Way. It is called SOFIA, Stratospheric Observ

发表于:2018-12-31 / 阅读(94) / 评论(0) 分类 新西兰英语

By Paul Sisco Washington, DC 05 July 2006 watch Hubble Repair report A Hubble telescope image of part of the universe Space scientists at the U.S. space agency, NASA, are celebrating the return to action of the Hubble telescope. --------- For more t

发表于:2019-01-07 / 阅读(128) / 评论(0) 分类 2006年VOA标准英语(七月)

1. A UN official who met with war crimes suspect Ratko Mladic as he was being extradited from Belgrade says Mladic was extremely cooperative when taken into custody. He'll appear before a judge in the Yugoslav war crimes tribunal on Friday. Mladic is

发表于:2019-01-11 / 阅读(181) / 评论(0) 分类 美联社新闻一分钟2011(六月)

1. The State Department says it has had at least one direct conversation with Iran over allegations of an assassination plot on US soil. The US says Iran was behind a plot to kill the Saudi Arabian ambassador to the US. 2. Conviction in Connecticut i

发表于:2019-01-11 / 阅读(107) / 评论(0) 分类 美联社新闻一分钟2011(十月)

Technology Report - Is NASAs James Webb Space Telescope a Time Machine? This is the VOA Special English Technology Report. If you could build a time machine, what would it look like? Maybe, it should look like a telescope. American scientists are bui

发表于:2019-01-12 / 阅读(77) / 评论(0) 分类 2011年VOA慢速英语(五)月

China launches its first X-ray space telescope to observe black holes, pulsars and gamma-ray bursts, via a Long March-4B rocket from Jiuquan Satellite Launch Center in northwest China's Gobi Desert on June 15, 2017. [Photo: thepaper.cn] China launche

发表于:2019-01-19 / 阅读(95) / 评论(0) 分类 2017CRI中国国际广播电台

The Five-hundred-meter wide Aperture Spherical Telescope, or FAST, is now operational in the mountains of Guizhou in southwest China. FAST has been designed to help Chinese researchers better understand our universe, as well as probe the cosmos for e

发表于:2019-01-19 / 阅读(116) / 评论(0) 分类 2016CRI中国国际广播电台

今天我们要学的词是no-show。 No-show, 意思是没来。 The famous actor was a no-show at the charity event, 这个著名演员没有出席这次慈善活动。 The defendant was a no-show at the trial, 被告没有出席庭审。 The new r

发表于:2019-02-03 / 阅读(66) / 评论(0) 分类 英语每日一词

24 . I Remember, I Remember I remember, I remember The house where I was born, The little window where the sun Came peeping m at morn(1); He never came a wink too soon, Nor brought too long a day,(2) But now I often wish the night Had borne my brea

发表于:2019-02-03 / 阅读(128) / 评论(0) 分类 英语背诵文选第一册

今天我们要学的词是show up。 To show up, 意思是到场。 The defendant failed to show up in court due to health reasons, 被告因健康原因没有出庭。 Thousands of people showed up at the two-day event, 这次为期两天的活动吸

发表于:2019-02-05 / 阅读(66) / 评论(0) 分类 英语每日一词

Implantable 'eye telescope' that magnifies vision by three times approved for use in patients可以三倍变焦的眼中望远镜已被批准医用。 A miniature telescope that is implanted in the eye to solve sight problems has been approved for us

发表于:2019-02-06 / 阅读(73) / 评论(0) 分类 阅读空间

SANTIAGO, Jan. 14 (Xinhua) -- Chilean President Sebastian Pinera on Friday reshuffled his cabinet(内阁), replacing ministers of defense, labor and energy, and sacking the minister of transportation. The move followed Defense Minister Jaime Ravi

发表于:2019-02-06 / 阅读(89) / 评论(0) 分类 英语新闻

China conducts flight landing on aircraft carrier LIAONING AIRCRAFT CARRIER, Nov. 25 (Xinhua) -- China has successfully conducted flight landing on its first aircraft carrier, the Liaoning, naval sources said. A new J-15 fighter jet was used as part

发表于:2019-02-06 / 阅读(125) / 评论(0) 分类 英语新闻

Smartphones are being used to combat the dreaded mosquito in Italy, with a new app that tracks the location of the blood-sucking pests. 意大利人很怕蚊子,于是用上智能手机来抵御蚊害:一种新开发的应用程序将能追踪到这

发表于:2019-02-13 / 阅读(110) / 评论(0) 分类 阅读空间

Twitter users have been outfoxed by a photo appearing to show a streetwise fox queuing at a cash machine in east London. 推特上有一张照片让人大跌眼镜:照片中有一只狐狸在取款机前排队取钱! 图片1 Everyone seems blissf

发表于:2019-02-18 / 阅读(57) / 评论(0) 分类 英语新闻

The construction of the project was started in 2011 with an investment of 1.2-billion yuan, or about 180 million US dollars. The 500 metre Aperture Spherical Telescope, or FAST, is the size of 30 football fields. It's located in a hollow that was for

发表于:2019-02-21 / 阅读(114) / 评论(0) 分类 2016CRI中国国际广播电台

Let me confess that we two must be twain, 尽管我们的爱天衣无缝、浑然一体, Although our undivided loves are one: 我却得承认我们毕竟在肉体上分离。 So shall those blots that do with me remain 这样一来,我身上不光

发表于:2019-02-24 / 阅读(166) / 评论(0) 分类 莎士比亚十四行诗全集
学英语单词
artificial bone replacement
as best one may
Baloži
barac
Bebout wicket dam
bronchonocardiosis
buffer zone
calendaricity
CBAC
centre atomization
ceramic matrix
chromel wire gauze
co-proprietor
coal-rich center
cog-wheel respiration
conceptualistically
consistency error
corally
crime act
cryoscopic constant
cryptotis parvas
delibero
demagogical
diesel-electric propulsion
disquieteth
dress trousers
driblet agglutinate
epicytoma
expenditure on revenue account
expense of repair materials
gianfrancesco
ground laying
half-bounds
heat exchange tube
heavy duty diesel oil
heavy haul railway
helm-wind
high bench
high note buzzer
hosting services provider
hydroxyethyl methacrylate copolymer solution
Häradsbäck
immortal rind
inspecting engineer
Jackie Howes
jogs
Jones circuit
jubeling
kicks over
Kiprino
land axle
lead time code
lift fire
linguistic aesthetics
Lycium ruthenicum
Mahler
main gas pipe
manhours
marku
masturus lanceolutus lanceolatus
musculi capitis
myth-makers
nonclothed
partnership instrument
patterned roller
peroxidase-antiperoxidase technique
phrenologist
plantar vein
Plectocomia
psikhushka
put off the scent
revisionary metamorphosis
Rhododendron rubropilosum
rillette
royalises
Rubus pinnatisepalus
rudies
rust disease
salyards
schikaneders
schintzius
seed mixture
self absorption factor
servantship
Sheridan
stoichiometry of electrolysis
surface hybrid integration
thedford
triaxial test of rock
uk sandwich course
unaspiring
uritive
vertical honing machine
vibratory piling machine
water-test performance of the pump
Waterlandian
waxy residue
William Nunn
wing flutter
Wolfler's operation
Woodwardia virginica
zeera