n. [晶体] 转变（transformation的复数形式）；转换

新编英语教程第一册Unit02

Unit 2 DIALOGUE I A Trip to Huangshan A: You visited Huangshan during your summer vacation, I heard. How was the trip? B: Oh, it was great! You ought to go there some day if you haven't been there alr

发表于:2018-12-04 / 阅读(139) / 评论(0)

新编大学英语教程

VOA慢速英语20061101b

EXPLORATIONS - Four National Parks in Utah Where You Can Find Arches, Hoodoos and an Island in the SkyBy Nancy Steinbach Broadcast: Wednesday, November 01, 2006 VOICE ONE: I'm Faith Lapidus. VOICE TWO

发表于:2018-12-07 / 阅读(154) / 评论(0)

2006年慢速英语(十一)月

VOA慢速英语 2009 017b

VOICE ONE: This is Phoebe Zimmermann. VOICE TWO: Half Dome in Yosemite National Park And this is Steve Ember with EXPLORATIONS in VOA Special English. Today, we tell about one of the most famous national parks in the United States. You can find it h

发表于:2018-12-15 / 阅读(162) / 评论(0)

VOA慢速英语2009年（一）月

VOA慢速英语2011--Another World, Underground: Carlsbad Cav

THIS IS AMERICA - Another World, Underground: Carlsbad Caverns National Park in New Mexico BOB DOUGHTY: Welcome to THIS IS AMERICA in VOA Special English. I'm Bob Doughty. BARBARA KLEIN: And I'm Barbara Klein. This week on our program, we explore a U

发表于:2018-12-16 / 阅读(150) / 评论(0)

2011年VOA慢速英语(四)月

犹他州拱门国家公园:奇怪而美丽的世界

The Strange and Beautiful World of Arches National Park 犹他州拱门国家公园:奇怪而美丽的世界 This week on our national parks journey, we travel to Utah. The western state is home to several of the most popular national parks in Americ

发表于:2018-12-16 / 阅读(207) / 评论(0)

2016年VOA慢速英语(十)月

VOA慢速英语--研究表明:穴居人是艺术家

Study: Neanderthals Were Artists Some of the worlds oldest cave art is too old to have been made by modern humans, researchers say. Studies suggest that Neanderthals were responsible for creating cave drawings found in modern-day Spain. They also app

发表于:2018-12-18 / 阅读(208) / 评论(0)

2018年VOA慢速英语(二)月

旅游英语口语就该这么说:第146期国内之游泰山

How is Mount Tai? 泰山怎么样？ Oh, it was out of my imagination! 哦，真是超乎想象！ Really? Yes. Mount Tai is a perfect example of the kind of mountain resort 是吗？是的。泰山将自然景观和文化遗迹 that embody natural s

发表于:2018-12-27 / 阅读(130) / 评论(0)

旅游英语口语就该这么说

11 Nations Sign Trans-Pacific Trade Deal Without US

Eleven countries in the Pacific region have signed a major Asia-Pacific free trade agreement in Santiago, Chile. The deal is a new version of the Trans-Pacific Partnership from which the U.S. withdrew last year. The agreement is called the Comprehens

发表于:2019-01-03 / 阅读(281) / 评论(0)

2018年VOA慢速英语(三)月

WHO Wants to Remove Trans Fats from Food

From VOA Learning English, this is the Health Lifestyle report. There may be something in your food that you cannot see and cannot taste. But it could be killing you. It is an artificial oil commonly called trans fat. Trans fat is a toxic chemical th

发表于:2019-01-03 / 阅读(202) / 评论(0)

2018年VOA慢速英语(五)月

EXPLORATIONS - Yosemite National Park

EXPLORATIONS - Yosemite National Park By Paul Thompson Broadcast: Wednesday, July 21, 2004 (MUSIC) VOICE ONE: This is Phoebe Zimmermann. VOICE TWO: Half Dome. And this is Steve Ember with EXPLORATIONS

发表于:2019-01-08 / 阅读(191) / 评论(0)

Explorations

VOA慢速英语 EXPLORATIONS - Visiting Four National Parks in the W

VOICE ONE: I'm Faith Lapidus. VOICE TWO: And I'm Steve Ember with EXPLORATIONS in VOA Special English. Today, we explore some national parks of great beauty in the American West. (MUSIC) VOICE ONE: Millions of people from all over the world visit th

发表于:2019-01-11 / 阅读(159) / 评论(0)

VOA慢速英语2009年（四）月

VOA慢速英语2012--EXPLORATIONS - Visiting Four National Parks in the State of Utah

EXPLORATIONS - Visiting Four National Parks in the State of Utah FAITH LAPIDUS: I'm Faith Lapidus. STEVE EMBER: And I'm Steve Ember with EXPLORATIONS in VOA Special English. Today, we explore some national parks of great beauty in the American West.

发表于:2019-01-12 / 阅读(141) / 评论(0)

2012年VOA慢速英语(三)月

VOA慢速英语--Yosemite: A Park of Extremes

Yosemite: A Park of Extremes Today, we visit one of the most famous national parks in America. You can find it high in the Sierra Nevada Mountains of the western state of California. It is one of the most stunning places in the country. Its name is Y

发表于:2019-01-12 / 阅读(167) / 评论(0)

2016年VOA慢速英语(六)月

经济学人135:麦田怪圈意外的收获

Crop circles 麦田怪圈 Strange fruit 意外的收获 The costs and benefits of rural mysticism 乡村神秘主义的收入与支出 Jul 7th 2011 | HONEYSTREET, WILTSHIRE | from the print edition Farm life, but not as we know it 不为人所知的农

发表于:2019-01-26 / 阅读(131) / 评论(0)

经济学人综合

VOA慢速英语20060614b

EXPLORATIONS - A Place of Beautiful Extremes: Yosemite National Park in CaliforniaBy Paul Thompson Broadcast: 2006骞?鏈?4鏃? Editor's Note attached (MUSIC) VOICE ONE: This is Phoebe Zimmermann. VOI

发表于:2019-01-30 / 阅读(136) / 评论(0)

2006年慢速英语（六）月

Step by Step 3000 第1册 Unit7:Transporation(2)

Part 2. Green Transporation Festival. Keywords. Green Transporation Festival, oil, environment, reduce, other kinds of fuels. Vocabulary. hydrogen, propane, scooter, hybrid, ethanol. A. You are going to hear a report on green transporation festival.

发表于:2019-02-03 / 阅读(188) / 评论(0)

step by step 3000 第一册

Barrington Irving Junior

BBC Learning English People and places Barrington Irving Junior Dima:Hello, Im Dima, and today we are meeting a Jamaican pilot who has recently impressed the world by becoming the youngest ever man to fly solo around the globe. The twenty-three year

发表于:2019-02-05 / 阅读(404) / 评论(0)

人与地方

National standard for trans fat labeling

BEIJING, Nov. 4 (Xinhuanet) -- The amount of trans fat and other nutritional information will be marked on the labels of prepackaged food, according to the country's first national standard for food nutrition. The labeling will take effect on Jan 1,

发表于:2019-02-08 / 阅读(194) / 评论(0)

英语新闻

万物简史第247期:大地在移动(1)

12 The Earth Moves 第十二章大地在移动 In one of his last professional acts before his death in 1955, Albert Einstein wrote a short but glowing foreword to a book by a geologist named Charles Hapgood entitled Earth's Shifting Crust: A Key to

发表于:2019-02-25 / 阅读(145) / 评论(0)

万物简史

2015年CRI Soldiers Ready for Parade

Ask virtually any soldier taking part in Thursday's formations, and they'll tell you they're ready. After all of our training, our formations are clean, crisp and steady. All we've been doing at this point is just fine-tuning our steps to every secon

发表于:2019-03-04 / 阅读(195) / 评论(0)

2015CRI中国国际广播电台

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advanced strains

aerofoil of finite span

automatic stabilization equipment