岩浆分凝(作用)

新东方背诵文选 L36.Plate Tectonics and Sea-floor Spreading

The theory of plate tectonics describes the motions of the lithosphere, the comparatively rigid outer layer of the Earth that includes all the crust and part of the underlying mantle. The lithosphere(

发表于:2018-12-01 / 阅读(284) / 评论(0)

新东方背诵文选

趣味青春英语第99期:Night owl

Idiom: Night owl 夜猫子，深夜不睡的人 Hit the book: Supervolcano Deadliest Measure measurement take safety measure lava magma yellowstone eruption ash damage

发表于:2018-12-27 / 阅读(148) / 评论(0)

趣味青春英语

趣味青春英语第98期:Nick of time

Idiom: nick of time 关键时刻出现，千钧一发，恰好时刻 Hit the book: Volcano Volcanologist Erupt Core Liquid Mantle Magma Crust Plate

发表于:2018-12-27 / 阅读(151) / 评论(0)

趣味青春英语

考研背诵50篇——36.Plate Tectonics and Sea-floor Spreading

发表于:2018-12-30 / 阅读(205) / 评论(0)

考研背诵50篇

《英语流行话题阅读:语境识词4500》80 Civil Rights Movement against Segregation in the US

Unit 80 Civil Rights Movement against Segregation in the US During and after World War II, challenges to segregation became more common and more successful. Three major factors accounted for this: -- The Great Migration The great migration was the mo

发表于:2018-12-30 / 阅读(142) / 评论(0)

英语流行话题阅读：语境识词4500

2008-11-01 猛犸山

Every day people come to soak in Hot Creek, a place to rest, created by geologic unrest. Sudden geyser eruptions, driven by heat from magma below the Earth surface, can change water temperatures so fast that going into the water is not recommended.

发表于:2018-12-30 / 阅读(150) / 评论(0)

国家地理2008年

英语听力文摘 English Digest 600、科学家如何预测火山喷发？

its time again for the A Moment of Science mailbag. A listener writes: Dear A Moment of Science, Ive always been fascinated by volcanoes. So I was wondering: How well can scientists predict when and where a volcano will erupt? Intersting question. Th

发表于:2018-12-31 / 阅读(125) / 评论(0)

英语听力文摘 English Digest

VOA慢速英语2018 夏威夷或有重大火山喷发

Scientists: Major Volcanic Burst Possible in Hawaii Hawaiis Kilauea volcano could soon send huge rocks and ash shooting out of its summit crater. The last time this happened was almost 100 years ago. 夏威夷基拉韦厄火山很快就有巨石和火山

发表于:2019-01-03 / 阅读(136) / 评论(0)

2018年VOA慢速英语(五)月

迈克尔.杰克逊:They Don't Care About Us

迈克尔.杰克逊:They Don't Care About Us they Don't Care About Us 他们不在乎我们 skin head dead head everybody gone bad 人面兽心、行尸走肉，所有人都变坏了 situation speculation everybody allegation见风使舵、投机倒把

发表于:2019-01-03 / 阅读(160) / 评论(0)

迈克尔杰克逊经典歌曲

与美国小学生一起学英文第8册第6期:岩浆

Magmas 岩浆 Have you heard about liquid rock? 你听说过液态岩石吗？ It might sound funny to you. 这听起来可能很好笑。 How can a rock be liquid? While it can be. 岩石怎么可能是液体呢？但有时它还真是。 If the tem

发表于:2019-01-10 / 阅读(145) / 评论(0)

与美国小学生一起学英文第8册

VOA标准英语2010年-US Segregation-Era Schools Get New Lif

Alumni work to save buildings designed to educate rural African Americans Susan Logue Koster | Dillwyn, VA 25 February 2010 Watch: Logue Koster Report MP4 Wilbert Dean was moved to save his school when he saw it was being used as a trash dump. Relate

发表于:2019-01-13 / 阅读(148) / 评论(0)

VOA标准英语2010年(二月)

美国国家公共电台 NPR America's 'Complacent Class': How Self-Segregation Is Leading To Stagnation

RACHEL MARTIN, HOST: As Americans, we are bound by a collective identity. We see ourselves as independent change makers. We invent things. And we can reinvent ourselves. But that innovation, that desire to keep changing has gone away. That's the cent

发表于:2019-01-16 / 阅读(157) / 评论(0)

2017年NPR美国国家公共电台3月

美国国家公共电台 NPR Days, Weeks, Years? Scientists Say Hawaii Volcano Eruption Has No End In Sight

DAVID GREENE, HOST: The eruption at Hawaii's Kilauea volcano is continuing. The lava has now destroyed more than two dozen homes. Scientists have been tracking this event since it started, and NPR's Merrit Kennedy has more on what they've learned. ME

发表于:2019-01-16 / 阅读(141) / 评论(0)

2018年NPR美国国家公共电台5月

英语听力：自然百科猛犸山

发表于:2019-01-22 / 阅读(135) / 评论(0)

自然百科2008年

【英音模仿秀】清水本无色

模仿文本： 50 years ago on May 2nd, 1963, racial tensions in the US city of Birmingham, Alabama reached the peak when thousands of black schoolchildren took to the streets to protest against segregation. It became known as the Children's Crusade

发表于:2019-01-24 / 阅读(166) / 评论(0)

英音模仿秀

美国种族问题

Once a man had a dream.He dreamed of a land of peace and harmony.He dreamed of a place where people were not judged by their skin color.He dreamed of a country where children of different races could play together.He dreamed of a nation where all peo

发表于:2019-02-02 / 阅读(123) / 评论(0)

英美文化

英语听力—环球英语 1203 The Language of Volcanoes

Voice 1 Hello. Im Ruby Jones Voice 2 And Im Marina Santee. Welcome to Spotlight. This programme uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 3 Suddenly you know th

发表于:2019-02-14 / 阅读(108) / 评论(0)

环球英语 Spotlight

托福阅读背景材料之火山岩

托福阅读的关键是在于多看多练，为了帮助广大考生更好的复习，小编为大家整理提供托福阅读背景知识，以供各位考生复习参考，生活中有很多事情需要大家细心观察和发现，阅读文章不仅

发表于:2019-02-21 / 阅读(124) / 评论(0)

托福英语

英语听力文摘 English Digest 288、测量火山温度

Taking a Volcanos Temperature 火山喷发（volcanic eruption）是一种奇特的地质现象，是地壳运动的一种表现形式，也是地球内部热能在地表的一种最强烈的显示。是岩浆等喷出物在短时间内从火山口向地

发表于:2019-02-24 / 阅读(121) / 评论(0)

英语听力文摘 English Digest

经济学人470:城市里的种族隔离

Books and Arts; Book Review; 文艺；书评； Segregation in cities 城市里的种族隔离 Living in black and white 黑白时代 How different races inhabit cities 不同的种族如何共居于城市 Segregation: A Global History of Divided Cit

发表于:2019-03-09 / 阅读(241) / 评论(0)

经济学人综合

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additional clause

Admiral of the Fleet

alternate lane construction