Supermassive Black Holes 超大质量黑洞 - 5

By measuring how fast these stars were moving, he could prove if there really was a black hole at the center of an active galaxy. I picked a galaxy nearby which is called NGC 1068, an active galaxy, w

Supermassive Black Holes 超大质量黑洞 - 7

When it's feeding, a giant black hole creates a bright burning gas disk around it and then for some reason, it stops feeding, leaving a dark, deadly core lurking menacingly in the center of the galaxy

VOA标准英语2012--Youth Group in Nairobi Illuminates Homes, Schools

Youth Group in Nairobi Illuminates Homes, Schools A youth group in one of Nairobi's many teeming slums has found a brilliant way to light up dark houses. Drawing upon an innovation from Brazil, the young people have installed so-called water bulbs in

There's a hole in my Bucket

There's a hole in my bucket, dear Liza, dear Liza There's a hole in my bucket, dear Liza, a hole Then mend it, dear Goofy, dear Goofy, dear Goofy Then mend it, dear Goofy, dear Goofy, then mend it Wit

英语歌曲:There's A Hole In The Middle of the Road

There'sAHoleInTheMiddleofthe Road 路中央有个洞 (1)There'sAHoleInTheMid-dleoftheRoad, There'sAHoleInTheMid-dleoftheRoad, There'sAHole,there'sAHole,There'sAHoleInTheMid-dleoftheRoad. (2)There'sarockintheholeinthemiddleoftheroad, There'sarockinthe

第38期: cap, stocking, cross, hole, fragile

说一口流利的英语，从简单的单词开始。 听听，读读，背背，今天你的词汇量又增加了5个。 单词/词义 中英例句 单词听读 cap [ kAp ] It's better to put the cap

第55期: cap, hole, fragile, play, facility

说一口流利的英语，从简单的单词开始。 听听，读读，背背，今天你的词汇量又增加了5个。 单词/词义 中英例句 单词听读 cap [ kAp ] Clouds capped the woods. v

英文笑话：To Patch the Hole 补洞

A young man came home from work and found his bride upset. I feel terrible, she said. I was pressing your suit and I burned a big hole in the seat of your trousers. Forget it, consoled her husband. Remember that I've got an extra pair of pants for t

56. This Hole in the Ground

There was once a farmer who lived near a road. It was not a busy road, but from time to time, cars passed the farm. Near the farm gate, there was a large hole in the road. This hole was always full of

英文歌曲：Ke$ha 打榜歌 Take It Off

There's a place downtown where the freaks all come around It's a hole in the wall, it's a dirty free for all When the dark of the night Comes around that's the time That the animal comes alive Looking for something wild N-now we lookin' like pimps in

影视金曲：《绯闻女孩》 Turin Brakes - Dark on Fire

Turin Brakes - Dark on Fire Dark On Fire In the morning, When you wake up Daytime fades up And your make up runs, Just hold on It sounds tacky, but I'm hopeful There's a reason That the world turns round, Through silent sound Set the dark on fire Set

英语听力：2013-11-01 地平线：黑洞吞噬—19

We now know this light is produced by the rotating disk of matter, spinning round the edge of the black hole at the heart of the Cygnus A galaxy, waiting to be devoured. It means that against all popular expectations, the brightest sources of light i

幽默学习第一期

My husband, who drives an 18-wheeler, was halfway across a narrow bridge when his truck broke down. Placing hazard markers behind, he returned to his cab to wait for the tow truck. A few moments later

Google fixing Android WiFi security hole

BEIJING, May 19 (Xinhuanet) -- Google on Wednesday began fixing a security hole in some 97 percent of Android phones that could let hackers snatch important credentials at public WiFi hotspots. The fix, which addresses a hole allowing hackers to acce

音乐咖啡厅:Rihanna再度牵手Justin Timberlake(Hole In

音乐咖啡厅:Rihanna再度牵手Justin Timberlake(Hole In My Head) Artist：Rihanna Song：Hole In My Head [00:06.66]You got a hole in your head [00:09.79]You got a hole in your head girl [00:13.10]You got a hole in your head [00:16.19]You got a h

This Hole in the Ground

There was once a farmer who lived near a road. It was not a busy road, but from time to time, cars passed the farm. Near the farm gate, there was a large hole in the road. This hole was always full of water, and the drivers of the cars could not see

Down the Rabbit Hole　

Down the Rabbit Hole Alice and her big sister were sitting on the grass. Her sister was reading a book, but Alice had nothing to read. She looked at her sister's book again. There were no pictures in it. What good is a book without pictures? She wond

英文歌曲:Take It Off

Take It Off Ke$ha There's a place downtown where the freaks all come around It's a hole in the wall, it's a dirty free for all When the dark of the night Comes around that's the time That the animal comes alive Looking for something wild N-now we loo

经典英文歌曲：Ke$ha 打榜热歌 Take It Off

Ke$ha 打榜热歌：Take It Off Take It Off~~本周Billboard榜单第十名的电音魅力来自Ke$ha。这首单曲仍然出自今年1月的专辑Animal，其中已经诞生了诸如Your Love Is My Drug、Tik Tok、Blah Blah Blah等大热单曲。周

英语歌曲:打榜热歌：Take It Off

Ke$ha 打榜热歌：Take It Off Take It Off~~本周Billboard榜单第十名的电音魅力来自。这首单曲仍然出自今年1月的专辑Animal，其中已经诞生了诸如Your Love Is My Drug、Tik Tok、Blah Blah Blah等大热单曲。周五的