再生岩浆

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(312) / 评论(0)

新东方背诵文选

VOA慢速英语-IN THE NEWS - Sarah Palin, Governor of Alaska, Is Mc

This is IN THE NEWS in VOA Special English. Alaska Governor Sarah Palin with her husband Todd and two of their daughters, Piper, center, and Bristol, at the gathering in Dayton, Ohio, where John McCain named Governor Palin his vice presidential choi

发表于:2018-12-07 / 阅读(202) / 评论(0)

VOA慢速英语2008年（八）月

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(194) / 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(170) / 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(230) / 评论(0)

考研背诵50篇

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(165) / 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(149) / 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(154) / 评论(0)

2018年VOA慢速英语(五)月

Damian Palin:从海水中开采矿物质

这个世界需要干净的水，而我们开始更多的从海洋中抽水，脱盐并饮用它。但我们拿剩下的浓盐水怎么办？在这个短小有趣的演讲中，TED 成员 Damian Palin 提出了一个想法：和吸收金属的细胞合

发表于:2019-01-05 / 阅读(214) / 评论(0)

TED公开课:潜入深渊

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(170) / 评论(0)

与美国小学生一起学英文第8册

Alaska Governor Palin to resign

Alaska Governor Palin to resign Former Republican vice-presidential candidate Sarah Palin has announced she will resign as governor of Alaska on 26 July and not run for re-election. Mrs Palin's term of office was due to end in 2010. Some have specul

发表于:2019-01-11 / 阅读(170) / 评论(0)

英语新闻

voa标准英语2008年-Palin Seen As Key Player In Republican Party

Following Democrat Barack Obama's victory in last week's presidential election, Republicans have begun a period of self-reflection about what went wrong and how to improve their prospects in the future. Any discussion of the party's future has to in

发表于:2019-01-13 / 阅读(147) / 评论(0)

VOA标准英语2008年(十一月)

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(169) / 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(165) / 评论(0)

自然百科2008年

VOA标准英语10月-US Vice Presidential Candidates Palin, Biden Set

Republican Sarah Palin and Democrat Joe Biden are set to face off in a much-anticipated vice presidential debate Thursday night in St. Louis, Missouri. Voters are likely to be especially focused on Alaska Governor Palin, a newcomer to the national s

发表于:2019-01-31 / 阅读(216) / 评论(0)

VOA标准英语2008年（十月）

VOA标准英语2008年-Palin Selection Boosts Republican Ticket

Republican presidential candidate John McCain's selection of Alaska Governor Sarah Palin as his vice presidential running mate has shaken up the U.S. presidential race in some unexpected ways. VOA national correspondent Jim Malone has more from Wash

发表于:2019-01-31 / 阅读(162) / 评论(0)

VOA标准英语2008年（九月）

VOA标准英语2008年-Palin Faces Challenges On Road To Election

Sarah Palin, the Republican vice presidential candidate, faces some big challenges in coming weeks as she campaigns with Senator John McCain before the November presidential election. Palin electrified delegates at the convention in St. Paul, Minnes

发表于:2019-01-31 / 阅读(152) / 评论(0)

VOA标准英语2008年（九月）

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(129) / 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(142) / 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(140) / 评论(0)

英语听力文摘 English Digest

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