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

发表于:2018-11-30 / 阅读(140) / 评论(0) 分类 英语专业四级听写

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 and sound travel t

发表于:2018-12-01 / 阅读(133) / 评论(0) 分类 新东方CET6阅读

(man) I'm glad you brought up the question of our investigations into the makeup of the Earth's interior. In fact --- since this is the topic of your reading assignment for next time --- let me spend these last few minutes of class talking about it.

发表于:2018-12-05 / 阅读(68) / 评论(0) 分类 托福听力短文

[00:-1.00]Look at all the pictures on pages 22-23 in WARMING UP, [00:-2.00]LISTENING and SPEAKING and give definitions to some of them [00:-3.00]or describe what you see in them,using attributive clauses. [00:-4.00]If you are not clear about their de

发表于:2018-12-13 / 阅读(109) / 评论(0) 分类 高中英语人教版高一年级

SUMMARY OF QUALIFICATIONS: * Structural design and construction of nuclear facilities at DOE Los Alamos National Laboratory. * Analysis and design of special equipment and facilities for recovery of spent nuclear fuel elements at DOE Hanford Site. *

发表于:2018-12-18 / 阅读(70) / 评论(0) 分类 实用英语

You may have already seen reports of giant sea serpents washing ashore in California. They are a deep-sea fish known as oarfish and can grow as long as 50 feet long. In fact, they are the largest bony fish in the world. Two oarfish, one 18 feet long

发表于:2018-12-28 / 阅读(43) / 评论(0) 分类 轻松英文阅读

(June 15, China Post)At least four people were injured when an earthquake measuring 6.2 on the Richter scale jolted northern Taiwan. (中国邮报六月十五日报道)台湾北部发生震度达李氏六点二级的地震,至少已经有四个人

发表于:2018-12-28 / 阅读(54) / 评论(0) 分类 赖世雄英语新闻听力通

(MA) Now, you've been reading articles about the tremendous damage done to life and property by earthquakes. That's why seismologists have been working so hard to develop methods of earthquake prediction. We can now predict earthquake [assertively]

发表于:2018-12-30 / 阅读(62) / 评论(0) 分类 托福听力短文

Predicting Earthquakes 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 use

发表于:2018-12-31 / 阅读(60) / 评论(0) 分类 有声英文阅读

Broadcast: May 16, 2003 By George Grow This is the VOA Special English Environment Report. Scientists in the United States have developed a computer program that they say could provide an early warnin

发表于:2019-01-02 / 阅读(68) / 评论(0) 分类 VOA2003(上)-科技导航

Parts of Japan were rattled by a recent seismic event. Not the massive earthquake that hit last month. We're talking about a new quake that struck on Thursday. The U.S. Geological Survey said this one had a magnitude of 7.1. It's not as powerful as l

发表于:2019-01-08 / 阅读(104) / 评论(0) 分类 CNN2011年(四)月

新概念英语中表示图形的单词很多,如何才能将这些近义词的具体内在含义和用法搞清楚?下面我们一一做些解释: 1. Figure figure通常指几何图形或图案;此外书中的插图不管是什么图都可以用

发表于:2019-01-11 / 阅读(65) / 评论(0) 分类 实用英语

BBC news with Neil Nunes. North Korea has carried out its biggest nuclear-test yet. South Korean officials say it may have been twice as powerful as previous detonations, causing a 5.3 magnitude seismic event at the north main test site. Pyongyang sa

发表于:2019-01-19 / 阅读(55) / 评论(0) 分类 中英双语新闻

Hawaii was born in fire. It's islands born by volcanic eruptions. And in some places the fires still burn. On the Big Island, the island named Hawaii, Kilauea spills forth molten rocksin a daily spectacle of creation. The volcanos newest cone Puu Ōō

发表于:2019-01-22 / 阅读(113) / 评论(0) 分类 自然百科2009年

Russia's Kamchatka Peninsula is known for its volcanic and seismic activity, but not since the 1960s has a new geyser appeared here. A ranger in the Kronotsky Nature Reserve was the first to see the column of boiling liquid last month. Another observ

发表于:2019-01-22 / 阅读(77) / 评论(0) 分类 自然百科2009年

希腊宣布凯法利尼亚岛因地震进入紧急状态 ATHENS, Jan. 27 (Xinhua) -- The western Greek island of Cephalonia declared a state of emergency Monday, after a 5.8-magnitude quake rattled the Ionian Sea and caused minor damage to buildings

发表于:2019-02-03 / 阅读(72) / 评论(0) 分类 英语新闻

Chinese scientists are using animals to try to predict when an earthquake may strike, it's reported. 据报道,中国科学家正在尝试用动物预报地震。 Seismologists in Nanjing, the capital of eastern Jiangsu province, have set up seven

发表于:2019-02-07 / 阅读(103) / 评论(0) 分类 阅读空间

Four years later, Soviet scientists decided to try their luck on dry land. 4年以后,苏联科学家决定在陆地上碰碰运气。 They chose a spot on Russia's Kola Peninsula, near the Finnish border, and set to work with the hope of drilling

发表于:2019-02-25 / 阅读(136) / 评论(0) 分类 万物简史

He had discovered the boundary between the crust and the layer immediately below, the mantle; 他发现地壳与下面一层即地幔的界线, this zone has been known ever since as the Mohorovicic discontinuity, or Moho for short. 此后,这个区

发表于:2019-02-25 / 阅读(61) / 评论(0) 分类 万物简史

This is the Ministry of Justice. 这是司法部。 Behind that door is the National Judicial Archives. 那扇门后是国家司法档案馆。 The fellow in the door, Andre Filitrault -- 门旁站着的是安德烈菲利亚特罗, who's the direct

发表于:2019-03-04 / 阅读(85) / 评论(0) 分类 TED演讲教育篇