[机] 滑枕移动速度

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

发表于:2018-12-07 / 阅读(467) / 评论(0)

超大质量黑洞

Lesson 70 When Will You Be Moving?

Tina : When will you be moving? Chuck : Next week. Tina : When will we be seeing you again? Chuck : Maybe next year; Tina : Don't forget to write. Chuck : I won't. Goodbye. Tina. 你什么时候搬家? 蒂娜：你什么时候搬家? 查克：下星期

发表于:2018-12-08 / 阅读(479) / 评论(0)

赖世雄初级美国英语

时尚英语话题 61

61 Whats the Rush? Sometimes I think we need to get off this wild ride----the ride we call life-----as we know it. As the song goes, slow down, youre moving too fast, you got to make the good times last. Why have we become addicted to fast, and still

发表于:2018-12-26 / 阅读(162) / 评论(0)

时尚英语话题

2011年ESL之旅行交通购物 08 Dangerous Freeway Driving

08 Dangerous Freeway Driving GLOSSARY each way in both directions; going somewhere and coming back; both halvesof a round-trip * Kyokos commute is 45 minutes each way. to get old to become tiresome, boring, monotonous, and uninteresting * Laura doesn

发表于:2018-12-26 / 阅读(191) / 评论(0)

2011年ESL之旅行交通购物

跟艾米莉一起学口语第90期:我明白了

I see 我明白了例句： A:I heard you were moving to NanJing. 我听说你要搬去南京。 B:That's right, I got an offer for a terrific job. 是的，我得到了一份很好的工作。 A:I see. 明白了。 A:You need to drink a lot of wate

发表于:2018-12-26 / 阅读(169) / 评论(0)

跟艾米莉一起学口语

大学英语自学教程上UNIT18

[00:04.88]Why Are Maps Drawn with North at the Top ? [00:08.15]为什么地图绘制得北方在上？ [00:11.42]Now it is hard to visualize a map that does not feature north at the top [00:15.24]现在很难想像一幅不是北方朝上的地图， [00:19.07]but this was not alw

发表于:2018-12-29 / 阅读(211) / 评论(0)

大学英语自学教程上

第42期: fine, instead, speed, direction, rubbish

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 fine [ fain ] This flat's fine for two people. adj. 舒适的这套公寓适合两个人

发表于:2018-12-30 / 阅读(210) / 评论(0)

每日攻克5词

2007-08-07, Speed Eating Champion 速食大赛

Eat slowly, chew your food thoroughly, eat with a fork. These table manners dont apply in the world of competitive eating, or sometimes called speed eating. The goal here--eat as much as you can in a short period of time. Ladies and gentlemen, so it

发表于:2018-12-30 / 阅读(274) / 评论(0)

国家地理2007年

有声英文阅读-你可以选定一种解释

You Have a Choice Two trains are traveling side by side and at the same speed along parallel tracks. We are seated in one of the trains, and with us we have a special speedometer that measures their r

发表于:2018-12-31 / 阅读(145) / 评论(0)

有声英文阅读

双语有声阅读:You Have a Choice 你可以选定一种解释

Two trains are traveling side by side and at the same speed along parallel tracks. We are seated in one of the trains, and with us we have a special speedometer that measures their relative speed. Since the trains are traveling at the same speed, the

发表于:2019-01-02 / 阅读(181) / 评论(0)

双语有声阅读

Supermassive Black Holes 超大质量黑洞 - 11

Those stars don't feel the black hole. They feel the rest of the stars in the galaxy. They don't know or care that the black hole is there. If you took the black hole away from the galaxy, they would

发表于:2019-01-02 / 阅读(441) / 评论(0)

超大质量黑洞

英语歌曲:迈克尔.杰克逊-Speed demon

迈克尔.杰克逊：Speed demon I'm Headed For The Border 我驶向边境 It's On My Mind 这就是我的心境 And Nothin' Really Matters 没有什么大不了的事情 I've Got To Be On Time 得准时到达才行 Look In The View Mirror 看看后视

发表于:2019-01-03 / 阅读(324) / 评论(0)

迈克尔杰克逊经典歌曲

天籁音乐:Ramzi-Say Goodnight

来自英国的帅哥Ramzi当年以一首Say Goodnight让世界认识了他，那首歌真是百听不厌啊！今年Ramzi终于推出了首张大碟Chapter One。听了一下，很有RB天王Craig David的风范！ Say Goodnight Ramzi sitting you w

发表于:2019-01-10 / 阅读(220) / 评论(0)

天籁音乐

VOA标准英语 Obama: US Moving Toward High-Speed Railways

President Barack Obama wants the United States to join other industrialized countries in having an extensive high-speed rail system. The president has unveiled his plan to accelerate the development of high-speed rail in the U.S. President Obama, ac

发表于:2019-01-13 / 阅读(138) / 评论(0)

VOA标准英语2009年(四月)

TED演讲:时空穿越是可能的吗?(1)

Have you ever daydreamed about traveling through time, perhaps fast forward in the centuries and seeing the distant future? 你曾白日梦过穿越时空吗？或者穿越到几百年之后及看到遥远未来？ Well, time travel is possible, and

发表于:2019-01-17 / 阅读(153) / 评论(0)

TED演讲教育篇

【英语时差8，16】滑坡

You're hiking through the Rockies one day when you hear a low, ominous rumble. Landslide! Hundreds of tons of rock and soil are careening toward you at enormous speed. Fortunately, there's a helicopter nearby and you lift off just in time to escape u

发表于:2019-01-22 / 阅读(161) / 评论(0)

英语时差8，16

英语歌曲:布鲁斯 Massari - Moving target

节奏布鲁斯:Massari - Moving target 相关介绍：Massari，原名：Sari Abboud。1980年12月10日出生于黎巴嫩在加拿大长大。29岁的Massari已经有两张专辑在手，很特别之处在于他拥有一副倾向女性色彩的嗓音

发表于:2019-02-18 / 阅读(197) / 评论(0)

节奏布鲁斯

High-Speed Trading Changing Stock Market

Wall Street analysts searching for reasons for the U.S. stock market's sharp swings in early August point to high unemployment, the European debt crisis and other basic economic problems. But some also suspect what is known as high-frequency trading,

发表于:2019-02-25 / 阅读(276) / 评论(0)

英语新闻

英语听力文摘 English Digest 250、流星与地球运动

The Front End of the Earth 火流星看上去非常明亮，像条闪闪发光的巨大火龙，发着沙沙的响声，有时还有爆炸声。有的火流星甚至在白天也能看到。火流星的出现是因为它的流星体质量较大(质量大

发表于:2019-03-09 / 阅读(226) / 评论(0)

英语听力文摘 English Digest

英语儿歌274首第1期:A Ram Sam Sam

歌词如下: A ram sam sam, a ram sam sam Guli guli guli guli guli ram sam sam A rafi, a rafi, Guli guli guli guli guli ram sam sam A rafi, a rafi, Guli guli guli guli guli ram sam sam A ram sam sam, a ram sam sam Guli guli guli guli guli ram sam sa

发表于:2019-03-16 / 阅读(506) / 评论(0)

英语儿歌274首

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