单词：pole change type AC generator
单词：pole change type AC generator 相关文章
Each year, millions of people visit the 4,570-meter-high Baishui Glacier in southern China. Scientists say it is one of the worlds fastest-melting glaciers. The huge body of ice is in the southeastern edge of a Central Asian region called the Third P
2018年VOA慢速英语(十)月
The sound coming from a small machine is the sound of green economy. 这是一部小型机器所发出的绿色经济的声响。 This is the world's first commercially available pedal generator, allowing to convert your human power into usable elect
VOA双语新闻 2010年2月
Please fill in this exchange memo in duplicate, your name and the amount you want to change. 请填写这张兑换水单，写您的姓名和要兑换的金额，一式两份。 Here are the notes and the memo. 这是500英镑和您的兑换水单。
旅游英语口语就该这么说
A: Jane. Did you see that guy standing by the dance floor? B: Yeah. He's kinda cute. A: Wait. Isn't that Beth's boyfriend? B: I'm not sure. I haven't met him before. A: Look. He's dancing with another girl. B: Are you sure that's him? A: No. It just
对话类英语听力
A: Jane. Did you see that guy standing by the dance floor? B: Yeah. He's kinda cute. A: Wait. Isn't that Beth's boyfriend? B: I'm not sure. I haven't met him before. A: Look. He's dancing with another girl. B: Are you sure that's him? A: No. It just
高级-Advanced Listening
China builds first tower-type solar-thermal power station BEIJING, Nov. 12 (Xinhua) -- The first tower-type solar-thermal power station in Asia has been built in northwest Beijing, chief of the program said on Monday. Wang Zhifeng, a researcher at th
英语新闻
The Rock Cycles 岩石循环 Many people know what the water cycle is, but how about the rock cycle? 许多人都知道水循环，那岩石循环呢？ Did you know that rocks also have a cycle? 你知道岩石也有循环吗？ The rock cycle expla
与美国小学生一起学英文第10册
Google today announced new 'Instant' search results that change what you are shown as you type.The technology giant claims the new feature will reduce the time spent on search by two to five seconds per request, saving its more than 1 billion weekly
阅读空间
VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Bob Doughty. VOICE TWO: And I'm Faith Lapidus. On our program this week, we will tell about the new United Nations report on climate change. We will also tell about an ancient burial
VOA慢速英语2007年（六）月
The northeastern Spanish city of Zaragoza is hosting an international water fair to highlight the importance of this vital and increasingly threatened resource. Spain is no stranger to water scarcity. The country is juggling competing demands of urb
VOA标准英语2008年（七月）
A forecast by the United Nations climate science panel that Himalayan glaciers will melt by 2035 has become mired in controversy following revelations that it was not based on scientific studies. The chairman of the panel says the error arose because
VOA标准英语2010年(一月)
Ecology is becoming more and more a question of economy: how much would it cost to reduce emissions; how much would we save by weatherproofing buildings. But analysts meeting in Bali for a summit on the environment say that, to save the planet, human
VOA标准英语2010年(二月)
归纳拓展跟动名词作宾语的动词 考虑建议盼原谅(consider/suggest/advise,look forward to, excuse, pardon) 承认推迟没得想（admit, delay/put off,fancy） 避免错过继续练（avoid, miss, keep/keep on, practise） 否认完成停
英文语法词汇
Join us for another edition of Travelling with STU-pid as we take a trip to a seafood market in Fuzhou, Fujian, and take a look at some of the interesting things you can find along the 21st Century Maritime Silk Route Economic Belt.
2017CRI中国国际广播电台
Newspapers Worldwide Call for Climate Change Action On the first day of the Copenhagen climate conference, 56 newspapers publishing in 20 languages in 45 countries publish an unprecedented joint editorial calling for meaningful action to face the thr
60秒科学
UN Secretary-General Ban Ki-moon tells reporters Copenhagen conference must be the turning point in global efforts to prevent runaway global warming and usher in a new era of environmentally sustainable growth. Margaret Besheer | The United Nations 0
VOA标准英语2009年(十二月)
Voice 1 Hello, Im Marina Santee. Voice 2 And Im Ruby Jones. 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 1 A tall man stands s
环球英语 Spotlight
By calculating how old the rocks are where we find these ancient compasses, we can figure out how long ago the magnetized parts were locked in. That tells us which direction was magnetic north tens of thousands of years ago. Surprisingly, its not alw
英语时差8，16
Here you go, Mr. Scott. Okay. 斯科特先生，给你。好 Oh, this must be really messing their heads up. 这个肯定能扰乱它们的攻势 The frequency's still locked in place. 频率还锁定在这个地方 How are you feeling? 你感觉怎样
陨落星辰第一季
Magnetic North Pole Moving Faster Than Scientists Expected Earths north magnetic pole is moving, researchers say. It has moved so much, so quickly that a group of scientists hurried to change a model that helps guide shipping, airplanes and submarine
2019年VOA慢速英语(二)月