00:03.04]黑洞 [00:06.09]What is a black hole? [00:07.11] 什么是黑洞呢? [00:08.12]Well,it's difficult to answer this question,since the terms we would normally use to describe a scientific phenomenon are inadequate here. [00:14.11]喔,这个问题很难回答,

发表于:2018-12-04 / 阅读(182) / 评论(0) 分类 大学英语自学教程下

Black holes got their name because light can't escape them, beyond a certain radiusthe event horizon. But in 1974 Stephen Hawking proposed that quantum effects at the event horizon might cause black holes to benot completely black. Hawking said that

发表于:2018-12-24 / 阅读(70) / 评论(0) 分类 2016年Scientific American(八)月

He squandered a lot of time on computer games. 他在电脑游戏上挥霍了许多时间。 squander表示挥霍或浪费时间`金钱`资源等。 She squandered all her money on junk food. 她把钱都浪费在垃圾食品上。 squander也可表示

发表于:2018-12-25 / 阅读(47) / 评论(0) 分类 蒋健棠英语实用句子

The four Aldens went to the airport to meet Rory. Their grandfather and Mrs. McGregor went along, too. Everyone was excited, wondering what Rory would be like. There he is! exclaimed Benny, waving. He sees us! My, hes bigger than I thought he would b

发表于:2018-12-31 / 阅读(93) / 评论(0) 分类 17 Mystery Behind the Wall

ENVIRONMENT REPORT - November 1, 2002: Shrinking Ozone Hole over Antarctica By Cynthia Kirk This is the VOA Special English ENVIRONMENT REPORT. Australian researchers say the hole in the ozone layer o

发表于:2019-01-02 / 阅读(60) / 评论(0) 分类 健康与环境

Eagles - Hole In The World (老鹰乐队/世界漏洞) 年度最佳流行组合演唱提名 Hole In The World There''s a hole in the world tonight There''s a cloud of fear and sorrow There''s a hole in the world tonight Don''t let there be a hole

发表于:2019-01-03 / 阅读(61) / 评论(0) 分类 格莱美获奖歌曲

Soundgarden并没有像Nirvana这样大红大紫,也不像Metallica那样被视为金属之王,但Soundgarden兼容了两者的特点。他们以具有穿透力和煽动性的歌声、精湛的演奏技巧、多样且颇具个性的风格和磅礴的气势出现在乐迷面前,是不折不扣的无冕之王。 Artist:Soundgarden Song

发表于:2019-01-07 / 阅读(119) / 评论(0) 分类 音乐咖啡厅

Hole in my head hole in my head I need a boy like you like a hole in my head I need a boy like you like a hole in my head Let's just say we will and then don't instead Wild goose chase Wild goose chase You're gonna take me boy on a wild goose chase Y

发表于:2019-01-07 / 阅读(118) / 评论(0) 分类 美国乡村音乐

Very early one winter morning,during a hard frost, a fox was drinking at an ice-hole, not far from the haunts of men.Meanwhile,whether by pure accident or from negligence doesn's much matter,the end of its tail got wet,and froze to th

发表于:2019-01-09 / 阅读(96) / 评论(0) 分类 趣味英语

Supermassive Black Hole是另类摇滚乐队Muse在06年推出的一支单曲,在当年的英国单曲榜上排名第四。 Ooh, baby don't you know I suffer? Oh, baby can you hear me moan? You caught me under false pretenses How long before you le

发表于:2019-01-10 / 阅读(54) / 评论(0) 分类 英文最新流行歌曲

Now, WORDS AND THEIR STORIES, a program in Special English by the Voice of America. 现在是美国之音慢速英语词汇典故节目。 It is surprising how many expressions that Americans use every day came from the card game of poker. For exampl

发表于:2019-01-12 / 阅读(76) / 评论(0) 分类 2011年VOA慢速英语(二)月

Words and Their Stories: Ace in the Hole Now, WORDS AND THEIR STORIES, a program in Special English by the Voice of America. 现在是美国之音慢速英语词汇典故节目。 It is surprising how many expressions that Americans use every day cam

发表于:2019-01-12 / 阅读(151) / 评论(0) 分类 2012年VOA慢速英语(八)月

NASA to Launch Black Hole Hunter Black holes have a gravitational pull so intense that not even light can escape from them. As gas, dust and stars are sucked in, the material accelerates and heats up, generating powerful X-ray light emissions. Only a

发表于:2019-01-13 / 阅读(69) / 评论(0) 分类 VOA标准英语2012年(六月)

Scientists to Drill Huge Hole in Antarctic Ice Antarctica is the largest reservoir of glacial ice on the planet. An expedition of international scientists is headed to the frozen continent to study why its glaciers are retreating so fast. What they f

发表于:2019-01-13 / 阅读(82) / 评论(0) 分类 VOA标准英语2011年(十一月)

The mouse hole on the stairs. Beginners. Our house has one flight of stairs that goes up to the bedrooms. There is a small landing half way up. This area is in the middle of being decorated. I have taken down some wall paper, and soon the walls will

发表于:2019-01-28 / 阅读(74) / 评论(0) 分类 英语博客 A cup of English

Black Hole Quasar Building Galaxy A study in the journal Astronomy Astrophysics finds that a distant quasar, powered by a black hole, is building a galaxy that will eventually surround the black hole. Cynthia Graber reports Which came first, black ho

发表于:2019-01-30 / 阅读(187) / 评论(0) 分类 60秒科学

今天我们要学的词是hole up。 Hole up是躲藏,隐藏的意思。The escaped convict holed up in the basement of a deserted house, 意思是这名逃犯躲在一个空房子的地下室里。 巴基斯坦部队星期二向伊斯兰堡的红色

发表于:2019-02-05 / 阅读(48) / 评论(0) 分类 英语每日一词

今天我们要学的词是hole up。 Hole up是躲藏,隐藏的意思。The escaped convict holed up in the basement of a deserted house, 意思是这名逃犯躲在一个空房子的地下室里。 巴基斯坦部队星期二向伊斯兰堡的红色

发表于:2019-02-05 / 阅读(50) / 评论(0) 分类 英语单词荟萃

这首插曲出自乐队Soundgarden,当grunge红遍大街小巷时,nirvana占据了绝大部分风光。soundgarden无论从感染力,深度,力度上来看,他们丝毫不差于nirvana。在演奏技巧上,他们甚至超过了nirvana。

发表于:2019-02-11 / 阅读(59) / 评论(0) 分类 影视英文歌曲

2012雅思考试,口语的辅导对考生的复习起到非常有效的帮助,特别为您搜集整理,内容如下: 1. Yoba! 对啊。 这是时尚女孩子创造出来的语言,也是她们常说的单字之一。基本上呢,Yoba就是

发表于:2019-03-02 / 阅读(107) / 评论(0) 分类 雅思英语