单词:wave energy rose diagram
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Passage 20 Waves How does light get from the sun to the earth? How does music get from the stage to the audience? They move the same way in waves! Light and sound are forms of energy. All waves carry energy, but they may carry it differently. Light
One of the newest sources of alternative energy is also one of the oldest - water power. The 19th century water wheel, though, bears no resemblance to the 21st century contraptions powered by ocean waves. The wave energy sector has been slow to coale
Local governments in many parts of eastern China are taking steps to try to conserve energy in the midst of the heat wave which has seen temperatures in many parts of the region top 40-degrees. CRI's Shen Chengcheng with more. Heat alerts have been i
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 long [ lCN ] I longed for a bicycle. v
So the Nightingale flew over to the Rose-tree that was growing beneath the Students window. Give me a red rose, she cried, and I will sing you my sweetest song. But the Tree shook its head. My roses are red, it answered, as red as the feet of the dov
She won the contest. She won the Rose Queen contest. She was the new queen for the Rose Parade. She was so happy. She would be in the parade on New Years Day. She was so excited. She would be on TV. Millions of people would see her. She would wave to
(THEME) VOICE ONE: This is Steve Ember. VOICE TWO: And this is Faith Lapidus with the VOA Special English program EXPLORATIONS. You are listening to our program today on a radio. Almost no communication would exist in the world without the electromag
By Stefan Bos Budapest 26 June 2007 A heat wave has killed dozens of people in Central and Southeastern Europe, most in Romania, where authorities have issued a code orange alert in the capital Bucharest and in eight counties. There are also concerns
今天我们要学的词是heat wave。 Heat wave, 热浪,高温天气。 A heat wave is sweeping the Northeastern region of the United States, 美国东北部地区普遍出现高温天气。 The heat wave could be a record-breaker, 这次高温天气
We're dedicating this edition of CNN Student News to our audience in Japan. The world is watching in support, and you are not alone. The nation of Japan is reeling today, trying to recover from a devastating natural disaster. The earthquake hit the i
Waves 波浪 A wave is the movement of water. 波浪是水的运动。 Why do waves happen? 波浪是怎么产生的呢? Waves are made when the wind blows over the surface of water. 风吹水面就会产生波浪。 On the beach, you probably watc
By Mil Arcega Washington 15 May 2008 The U.S. Labor Department says overall prices paid by consumers rose only slightly in April. Wednesday's report shows energy costs appear to be stabilizing after posting sharp gains earlier this year. Although foo
AMERICAN STORIES - Short Story: The Open Boat by Stephen Crane (Part 1) BARBARA KLEIN: Now, the VOA Special English program AMERICAN STORIES. (MUSIC) Our story today is called The Open Boat. It was written by Stephen Crane and is based on what really
US Agency Announces Wave Energy Prize Competition 美国能源部发起能源奖竞争 Experts say that sun and wind are the richest sources of clean, renewable energy. But ocean waves also create powerful, clean energy. So, the U.S Department of Ene
Harnessing Ocean Wave Power Provides Cheap Electricity 利用海洋波浪提供廉价电力和饮用水 WASHINGTON An often overlooked renewable energy resource is the power of ocean waves. Scientists in California say harnessing energy from the regu
RACHEL MARTIN, HOST: I say renewable energy and you probably think wind or maybe the sun. You might be able to put the ocean's waves on that list, too. The Department of Energy is experimenting with this idea. The department is spending $40 million t
She won the contest. She won the Rose Queen contest. She was the new queen for the Rose Parade. She was so happy. She would be in the parade on New Year's Day. She was so excited. She would be on TV. Millions of people would see her. She would wave t
By Michael Bowman Washington 15 October 2007 During the past year, basic foods have become significantly more expensive in many parts of the world, adding to the misery of impoverished regions and straining the budgets of families across the globe. V
1.The White House is calling the suicide bombing at the US embassy in Turkey a terrorist attack, two people were killed in the blast, including a Turkish security guard. 2.The White House says a new jobs report shows the economy is healing, the gover