na. 炉前
[网络] 炉膛口；生火间

Supermassive Black Holes 超大质量黑洞 - 8

In every galaxy scientists looked at, they found evidence for a supermassive black hole. NGC 3115 NGC 3377 NGC 3379 In M31 and M32 In total there is probably 20-30 or so black holes that have been fou

发表于:2018-12-07 / 阅读(367) / 评论(0)

超大质量黑洞

Supermassive Black Holes 超大质量黑洞 - 1

In March 2000, two astronomers made an extraordinary discovery, one that is set to overturn our understanding of how the universe formed. We're never going to see a time like this in astronomy again.

发表于:2018-12-07 / 阅读(370) / 评论(0)

超大质量黑洞

Supermassive Black Holes 超大质量黑洞 - 4

This ferocious heart of brilliant hot gas is called a quasar. Scientists thought this whirling mass might be caused by a giant black hole sucking up gas and stars, literally feeding on the center of a

发表于:2018-12-07 / 阅读(289) / 评论(0)

超大质量黑洞

VOA慢速英语2011--Blue Holes: Some of the Least Explored Areas on Earth

EXPLORATIONS - Blue Holes: Some of the Least Explored Areas on Earth BARBARA KLEIN: Im Barbara Klein. STEVE EMBER: And Im Steve Ember with EXPLORATIONS in VOA Special English. A blue hole is a flooded sea cave with a hole that opens up at the lands s

发表于:2018-12-07 / 阅读(88) / 评论(0)

2011年VOA慢速英语(十一)月

温馨夜读II PART4 12.18 Holes in His Mind

[00:00.52] 12.18 Holes in His Mind [00:06.29]Major James Nesmeth had a dream of improving his golf game and he developed a unique method of achieving his goal. [00:14.35]Until he devised this method, he was just your average weekend golfer, shooting

发表于:2018-12-26 / 阅读(69) / 评论(0)

温馨夜读II

英语PK台第146期:那些男孩女孩的小心思(2)

Dialogue 2 Xiao Gao: Now that you told me what girls look for in their boy friends,do you know what guys want their girlfriends to be like? 小高：你刚刚已经告诉了我女孩子们想要她们的男朋友怎么样，你想知道男生们希望他

发表于:2018-12-28 / 阅读(48) / 评论(0)

英语PK台

双语有声阅读:Black Holes 黑洞

What is a black hole? Well, it's difficult to answer this question, since the terms we would normally use to describe a scientific phenomenon are inadequate here. Astronomers and scientists think that a black hole is a region of space (not a thing) i

发表于:2019-01-02 / 阅读(62) / 评论(0)

双语有声阅读

电影歌曲:Supermassive Black Holes Muse

Supermassive Black Holes Muse oh baby dont you know i suffer? oh baby can you hear me moan? you caught me under false pretences how long before you let me go? you set my soul alight you set my soul alight (you set my soul alight) glaciers melting in

发表于:2019-01-03 / 阅读(92) / 评论(0)

电影歌曲

SCIENCE IN THE NEWS - Stephen Hawking and Black Holes / Quan

SCIENCE IN THE NEWS - Stephen Hawking and Black Holes / Quantum Theory By Caty Weaver Broadcast: Tuesday, August 17, 2004 VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Special English. I'm Bob Dought

发表于:2019-01-07 / 阅读(98) / 评论(0)

科技之光

VOA慢速英语2010年-EXPLORATIONS - Blue Holes: Some of the

BARBARA KLEIN: Im Barbara Klein. STEVE EMBER: And Im Steve Ember with EXPLORATIONS in VOA Special English. A blue hole is a flooded sea cave with a hole that opens up at the lands surface. These cave systems form in carbonate rock, often on islands.

发表于:2019-01-12 / 阅读(106) / 评论(0)

2010年VOA慢速英语(十一)月

VOA标准英语2010-Farm Murder, Anti-Apartheid Song Stoke Ra

Funeral of murdered white supremacist Eugene Terre'Blanche in Ventersdorp, South Africa, 09 Apr 2010 In South Africa, racial tensions have been heightened in some sectors of society following the murder of white supremacist leader Eugene Terre'Blanch

发表于:2019-01-13 / 阅读(66) / 评论(0)

VOA标准英语2010年(四)月

VOA标准英语2012--Anti-Terror Operations Stoke Religious Tension in Kenya

Anti-Terror Operations Stoke Religious Tension in Kenya At the butcher shop where Omar Faraj worked as a cashier, the till is unmanned. In late October, Kenyan police killed Faraj, accusing him of planning a terrorist attack. Many customers have not

发表于:2019-01-14 / 阅读(57) / 评论(0)

VOA标准英语2012年(十一月)

New Data Adds to Understanding of 'Black Holes'

New Data Adds to Understanding of 'Black Holes' WASHINGTON Scientists continue to learn more about black holes in space, places where the pull of gravity is so strong that not even light can escape. Black holes occur after supergiant stars explode in

发表于:2019-01-14 / 阅读(114) / 评论(0)

VOA标准英语2016年(九月)

每日一词【479】stoke：引起，激起

今天我们要学的词是stoke。 Stoke, 是引起，激起的意思。 The girl flirted with other men, stoking her boy friend's jealousy, 这个女孩跟其他男人调情，让她的男友妒火中烧。 The secretary was accused of stoking rumo

发表于:2019-01-23 / 阅读(171) / 评论(0)

英语每日一词

英语博客(A cup of English):038 Stoke up the fire!

Beginners. Announcement: The cold weather is back. Why would I say that in the middle of Winter? Surely, it has been cold since the beginning of the season? Well, not exactly. We had a break for about two weeks, when it stopped snowing and warmed up.

发表于:2019-01-28 / 阅读(66) / 评论(0)

英语博客 A cup of English

英伦广角 2012-09-01 伦敦残奥会圣火点燃

Therere flames from England, Scotland, Wales and Northern Island, joining together to create warm at this spiritual home of the Paralympics Stoke Mandeville. Our Paralympians and world Paralympians are now household names in the lives of many young p

发表于:2019-02-02 / 阅读(60) / 评论(0)

英伦广角

Owen joins Stoke as free agent

Owen joins Stoke as free agent LONDON, Sept. 4 (Xinhua) -- Former England striker Michael Owen has signed for Stoke City as a free agent, said the English Premier League side on Tuesday. The 32-year-old sealed a one-year contract with Stoke after bei

发表于:2019-02-05 / 阅读(101) / 评论(0)

英语新闻

AP美联社一分钟新闻 2008-10-03

1. Wall Street plunges again as credit markets remain tight and jobless claims hit seven-year high, stoking fears the government's financial rescue plan may not halt recession. Some lawmakers in the House now say they will change their votes when a

发表于:2019-02-11 / 阅读(142) / 评论(0)

美联社新闻一分钟2008年(十)月

美语听力 English Cafe 366

Topics: Ask an American: Saving the space program; point versus period versus dot; using no with a verb; all the same Words: vehicle astronaut orbit to hitch a ride to imply to stoke innovation golden era space exploration driven by to shift outlook

发表于:2019-02-15 / 阅读(74) / 评论(0)

美语听力 English Cafe

学个词Learn a Word 第479期 Stoke

发表于:2019-02-18 / 阅读(67) / 评论(0)

英语单词荟萃

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学英语单词

Angelica ternata

Bacterium dar-es-salaam

bulk-oil circuit-breaker

canton flannels

Celtic cross