《荒野求生》进化版,Bear Grylls带你探索世界上最惊人的真实求生故事,领略极限求生的普通人超强韧求生欲望;本期《极限重生》贝爷实景重现美洲丛林三个死里逃生的求生故事。遭遇匪帮袭

发表于:2018-11-27 / 阅读(422) / 评论(0) 分类 极限重生 第一季

By their very definition,black holes are 1) objects which are not supposed to 2) emit anything .It therefore seemed that the area of the 3) event horizon of a black hole could not be regarded as its 4

发表于:2018-11-28 / 阅读(144) / 评论(0) 分类 疯狂英语2002年

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

In January 2000, John Dubinski set out to calculate the final fate of our galaxy, the Milky Way, and that of our nearest neighbor, Andromeda. The Andromeda galaxy is actually falling towards the Milky

发表于:2018-12-07 / 阅读(323) / 评论(0) 分类 超大质量黑洞

It means that Silk and Ree's theory may be right and if it is also right that supermassive black holes helped trigger star formation, then it must mean that all giant black holes and their galaxies ar

发表于:2018-12-07 / 阅读(268) / 评论(0) 分类 超大质量黑洞

When the results came down from the telescope he saw something that was completely unexpected. The picture from the active galaxy where he hoped to find a black hole was unreadable. NGC 1068 was just

发表于:2018-12-07 / 阅读(311) / 评论(0) 分类 超大质量黑洞

Space Mysteries 太空搜密 by Kevin Lustig The universe is a big place. In all of that space, humans have discovered many things that both fascinate and mystify us. Tune in to the National Geographic Channel this month to learn about some intriguin

发表于:2018-12-08 / 阅读(48) / 评论(0) 分类 常春藤解析英语

1. Peak people: 人口顶峰。这个词组就是指世界人口达到最高值的时期,之后的人口数量会因为出生率的降低或全球能源、食物、水资源匮乏而呈稳定下降的趋势。据说我们已经 reached peak people,

发表于:2018-12-18 / 阅读(70) / 评论(0) 分类 实用英语

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(329) / 评论(0) 分类 超大质量黑洞

If, as it now seems, every single galaxy has a black hole at its heart, this can't be a coincidence. Perhaps black holes are an essential part of what galaxies are and how they work. No one had expect

发表于:2019-01-02 / 阅读(353) / 评论(0) 分类 超大质量黑洞

Tom Hiddleston narrating Ancient Egyptian Book of the Dead for British Museum. 英国男星汤姆希德勒斯顿为大英博物馆旁白埃及著名文献《死亡之书》。 To the ancient Egyptians death marked the end of one journey and the begin

发表于:2019-01-05 / 阅读(58) / 评论(0) 分类 英语新闻视频

Seems like the ants love me Why they do? These days of late spring make em Pretty much around Close their eyes Shake their little antennas And sense my past and present Down a winding road Summer hailed and all the ants Leering by the lunch-box We're

发表于:2019-01-11 / 阅读(67) / 评论(0) 分类 金属

Hello, I'm Jerry Smit with the BBC News Shares on China's main stock market have fluctuated sharply in the hours of trading since the country's security's regulator lifted the safe mechanism introduced to prevent sharp falls. The market in Shanghai o

发表于:2019-01-19 / 阅读(54) / 评论(0) 分类 中英双语新闻

Science and technology 科学技术 Table-top astrophysics 桌面上的天体物理学 How to build a multiverse 怎样建立一个多元宇宙 Small models of cosmic phenomena are shedding light on the real thing 宇宙现象的一些小模型反映了

发表于:2019-02-02 / 阅读(125) / 评论(0) 分类 经济学人科技系列

Four months after the historic first-ever detection of gravitational waves, scientists said they have directly detected another gravitational wave washing over the Earth. 在引力波历史性的首次检测到四个月之后,科学家们近日表示

发表于:2019-02-02 / 阅读(93) / 评论(0) 分类 英语新闻

主演:丹尼斯奎德詹姆斯卡维泽肖恩道尔伊丽莎白米切尔安德烈布拉格诺亚艾姆雷克梅丽莎埃里克丹尼尔汉森Jordan BridgesStephen JoffeJack McCormackPeter MacNeillMichael Cera玛琳辛科Richard SaliNesbitt Blaisde

发表于:2019-02-05 / 阅读(74) / 评论(0) 分类 看电影学英语

【原文】 Black HolesWhat 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

发表于:2019-02-16 / 阅读(49) / 评论(0) 分类 英语听力广播—Listening

今天我们要学的词是engulf。Engulf动词,意思是吞没、吞噬。A home-made bomb on a packed rush-hour commuter train in London engulfed a car in flames and injured 29 people on Sep. 15th. 9月15日,伦敦一辆高峰期客满的通勤列

发表于:2019-02-16 / 阅读(52) / 评论(0) 分类 英语单词荟萃

On its surface they can still exercise their iniquitous claims, battle each other, devour each other, haul every earthly horror. 在海面上,他们还可以使用他们的暴力,在那里互相攻打,在那里互相吞噬,把陆地上的各种

发表于:2019-02-17 / 阅读(53) / 评论(0) 分类 《海底两万里》中英双语有声读物

Devouring Time, blunt thou the lion's paws, 吞噬一切的流光,你磨钝雄狮爪, And make the earth devour her own sweet brood; 使大地把自已的幼婴吞掉, Pluck the keen teeth from the fierce tiger's jaws, 你从猛虎的嘴中撬出

发表于:2019-02-24 / 阅读(228) / 评论(0) 分类 莎士比亚十四行诗全集