普通高中课程标准实验教科书 英语必修1 Unit 4 Earthquakes-Usin

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[00:04.28]Lesson 25 1 Dialogue [00:10.06]Carl and Wang Bing are students. [00:14.73]Wang Bing is reading a book about earthquakes. [00:19.77]Carl,what doesquakemean,as in the word earthquake? [00:25.52]It means to shake.So,in an earthquake,the earth

VOA慢速英语2014 Scientists Predicting Strength of Future Earthquakes

Scientists Predicting Strength of Future Earthquakes Scientists know where earthquakes are likely to take place. But it is difficult for them to predict how strong an earthquake will be. Now, American researchers have found that it may be possible to

科学美国人60秒 SSS Big Earthquakes May Be More Likely During New and Full Moons

Every two weeks, on the full and new moons, the sun, moon and Earth fall along a nearly straight line. The combination of gravitational forces in this arrangement creates large swings in the tides. But the celestial alignment affects more than the oc

普通高中课程标准实验教科书 英语必修1 Unit 4 Earthquakes-Word

普通高中课程标准实验教科书 英语必修1 Unit 4 Earthquakes-Fun

新西兰英语 676 Predicting earthquakes

Seismologists scientists who study earthquakes know that they cannot predict earthquakes. They know areas which have more possibility of earthquakes. They can use computers to look at patterns of earthquakes around the world. For example, after the 7

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Can earthquakes be predicted? Scientists are working on programs to predict where and when an earthquake will occur. They hope to develop an early warning system that can be used to forecast earthquakes so that lives can be saved. Earthquakes are the

VOA慢速英语2014 Two Powerful Earthquakes Strike Chile 两次强力地震袭击了智利

Two Powerful Earthquakes Strike Chile 两次强力地震袭击了智利 From VOA Learning English, this is In The News. A powerful earthquake struck an area near the northern coast of Chile on Wednesday. The earthquake came a day after an even strong

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2007年VOA标准英语-Series of Earthquakes Hit East Africa

By Arjun Kohli Nairobi 18 July 2007 Kenya and Tanzania have experienced seven earthquakes in the past five days. Arjun Kohli reports for VOA from Nairobi that the Kenyan government asks people remain calm and go about their daily business as usual. T

VOA常速英语2014--Earthquakes Remind Californians to Prepare for Disasters 地震提醒加州人预备应对灾难

Earthquakes Remind Californians to Prepare for Disasters 地震提醒加州人预备应对灾难 A series of moderate earthquakes that rocked Los Angeles recently have reminded residents to be ready for a disaster. Safety experts say every household

学个词 Learn a Word-VOA英语教学 2534 displaced

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Officials in Iran say 180 people have been killed in two strong earthquakes just 11 minutes apart in the country's northwest, near the city of Tabriz. More than 1,300 people are estimated to have been injured in Saturday's mid-afternoon quakes. State

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❤ 模仿文本：But first, China's northwest Gansu Province is still reeling from the effects of two powerful earthquakes that struck the region earlier this week. More than a hundred people were killed, and 800 injured. It's a stark reminder of t

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Christchurch had a number of earthquakes today. The first big one was 5.8 on the Richter scale just before 2pm. It was 20km north-east of the city and 8km deep. Then this was followed by another big one which was 6.0 on the Richter scale. This was cl

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Some geologists have predicted that Canterbury has a 23% chance of another major earthquake in the next year. This is based on what computers can tell them from other earthquakes around the world but it is still impossible to predict earthquakes. Nob

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The San Francisco earthquake of 1906, for comparison, measured an estimated 7.8 on the Richter scale and lasted less than thirty seconds. 相比之下，1906年的旧金山地震只有里氏7.8级，持续了不到30秒。 Earthquakes are fairly comm