望远镜筒

By David McAlary Washington 31 October 2006 The U.S. space agency says it will send space shuttle astronauts one more time to extend the life of the Hubble Space Telescope. The decision reverses one made by NASA's previous management two years ago,

发表于:2018-12-16 / 阅读(217) / 评论(0) 分类 2006年VOA标准英语(十月)

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(152) / 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(177) / 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(167) / 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(187) / 评论(0) 分类 新西兰英语

Russell closed the tailgate of the pickup and they drove to the dock. It was a cold day, and it was raining. They transferred the barrel into the back of Russells 25-foot fishing boat. The boat was named Staci, although it had first been named Kathy,

发表于:2018-12-31 / 阅读(155) / 评论(0) 分类 365个英语简短小故事

Over a barrel Over one's dead body 我们今天再来讲两个和over有关的习惯用语。第一个是: over a barrel. Barrel就是一只装东西的桶。那么,什么是over a barrel 呢? Over

发表于:2019-01-06 / 阅读(229) / 评论(0) 分类 美国习惯用语

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(222) / 评论(0) 分类 2006年VOA标准英语(七月)

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(171) / 评论(0) 分类 2011年VOA慢速英语(五)月

[00:01]A:Hey, Bob! It's good to see you. [00:02]B:Arden, hope I didn't keep you. [00:04]A:Over there. He missed you coming in. [00:06]B:Thanks. That'll do the trick? [00:08]A:Let's sit. [00:10]C:Hey, Bob. [00:12]B:Hey, Chuck, I didn't k

发表于:2019-01-14 / 阅读(163) / 评论(0) 分类 英美人天天都在说的4000句:跟着影视学最真实的口语

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(174) / 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(201) / 评论(0) 分类 2016CRI中国国际广播电台

HOUSTON, Jan. 10 (Xinhua) -- The price of West Texas Intermediate (WTI) crude oil is expected to be about 100 U.S. dollars per barrel in 2012, five dollars per barrel higher than the average price in 2011, the U.S. Energy Information Administration (

发表于:2019-02-02 / 阅读(214) / 评论(0) 分类 英语新闻

By Mil Arcega Washington 03 January 2008 Oil prices soared to a record $100 a barrel Wednesday in New York before falling back, as worldwide demand for oil continues to grow. Surging economies in China and India have helped push oil prices higher ove

发表于:2019-02-02 / 阅读(179) / 评论(0) 分类 VOA标准英语2008年(一月)

今天还是要讲在大选年里新闻界常会用来报导有关选举的情况的两个习惯用语。我们要学的第一个习惯用语是: pork barrel。 Pork是猪肉,而barrel是木头制成的圆桶pork barrel要是直译就是装猪肉的木

发表于:2019-02-03 / 阅读(210) / 评论(0) 分类 美国习惯用语

这个节目已经持续了很长时间了,在不断学习习惯用法的同时我们偶而也不妨停下来思索一下这个问题:为什么习惯用语时常让外国学生感到困惑难解呢?原因之一是习惯用语的含义跟它所包

发表于:2019-02-03 / 阅读(228) / 评论(0) 分类 美国习惯用语

我们今天学的习惯用语都有这个词: barrel。 Barrel是大桶,用来载运啤酒、威士忌、食糖、汽油等各种货品。我们要学的第一个习惯用语是: scrape the bottom of the barrel。 Scrape是刮的意思。 Scrape t

发表于:2019-02-03 / 阅读(226) / 评论(0) 分类 美国习惯用语

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(162) / 评论(0) 分类 阅读空间

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(252) / 评论(0) 分类 2016CRI中国国际广播电台

Idiom: Scraping the barrel ( the last resort ) Hit the book: Reputation Surly Sub-par Acknowledge Unveil Premium Roll out Legroom Amenity Genesis It's no secret that American airlines have long had a bad reputation among Australians. For many travell

发表于:2019-02-23 / 阅读(180) / 评论(0) 分类 趣味青春英语
学英语单词
about or circa
accs
activation item
Aire-sur-l'Adour
american arrowroots
archinacellids
aspergillus reptans
basidiosporous
body-section radiograph
boredoms
box sounding relay
Calamus karinensis
calf circumference
cast iron pipe fittings
cervicoscope
Chaeryǒng-up
chronocoulogram
cladless HIP
class H insulation
cutting device
cybills
diaphragm regulator
dissipating
electronic interchange machine
emp-nums
encapsulated development
erection mark
facialis nucleus
fibrocollagenous
Gardiner-Brown tests
genus gastrophrynes
gollub
gravina
haustellum
helvins
herr
hidrocystomatosis
horse mane and horse tail hair brush
hubs of the universe
Immigration Laws
in good humour
indicator error
indoxylic
inland transportation charges
jacquard weight
lavalleja
logical separator
Long An
Ma'arrat an Nu'mān
mast step
meet the necessity
mitzy
multilayer microfiche
Neanotis wightiana
neon spark test
neurolipidomics
non-derivable
Norman-Wood(syndrome)
nose-pickers
numberable
octavations
Octeville-sur-Mer
of the blackest dye
offstagest
one-to-one function
polystyles
postscarlatinous rash
pure breed
pyrenophora japonica ito et kuribayashi
pyruvate carboxylase
redify
reflecting interference microscope
reimporting
reinsurance by quota
remedial arithmetic
Renedo
restriction enzymes
ropica honesta
rotation grazing cycle
S.A.B.
saxenas
seal compatibility
semi open type electrical equipment
shrink pack
simple type
spoerri
subdifformis
subsentences
surface tension constant
Swertia przewalskii
teleportative
time sharings
to earth up
ungraduate
veer from
vertical convergence
vila vicosa
walks department
warping coefficient
wash-deck pump
well connected
working-angle