Lesson 55 astronomy 天文学 Recent developments in astronomy 天文学的最新发展使我们 may have made it possible to detects in our own Milky Way and in other galaxies. 能够在银河系和其他星系发现行星。 The objective of astron

发表于:2018-11-27 / 阅读(1401) / 评论(0) 分类 新概念英语词汇随身听手册3

When the Solar Winds Blow 眩烂夺目北极光 by Ilse Van Wyck We usually associate blowing winds with bad weather, but on a cosmic level, solar winds are the creators of some of the most spectacular sights nature has to offer. Solar winds are stre

发表于:2018-12-02 / 阅读(77) / 评论(0) 分类 常春藤解析英语

On December 25, 2000, many people across North America received a rare Christmas treat when the moon passed in front of the sun resulting in a partial solar eclipse. Solar eclipses occur when the moon passes between the Earth and the sun, and the moo

发表于:2018-12-03 / 阅读(69) / 评论(0) 分类 听英文对话做选择

[ti:UNIT 6 Get Ready for Jobs Lesson 45 Planet Danny] [0:01.326]UNIT 6 第六单元 [0:03.277]Get Ready for Jobs 为就业做好准备 [0:06.572]Lesson 45: 第45课: [0:08.088]Planet Danny 丹尼行星 [0:10.737]THINK ABOUT IT! 想一想! [0:12.6

发表于:2018-12-10 / 阅读(129) / 评论(0) 分类 初中三年级英语

This is the VOA Special English Development Report. Charles Rioba is an engineer and inventor in Kenya. He and his company, Solar World Limited, have developed a product called the PowerPack. The PowerPack is a small solar-lighting system. The devic

发表于:2018-12-15 / 阅读(53) / 评论(0) 分类 VOA慢速英语2008年(十一)月

This is Scientific Americans' 60-Second Science, I'm Chelsea Wald. Got a minute? Remember the good old days when we understood our solar system? Then we found out Pluto wasn't a planet. And now a new study puts comets in question. The data come from

发表于:2018-12-24 / 阅读(67) / 评论(0) 分类 Scientific American(一)月

Matthew: I heard that you work at an renewable energy company. Can you tell me what kind of company it is? Kat: My company is a wind energy company but there's a lot of other options. Matthew: What are the other options and what are the pros and cons

发表于:2018-12-25 / 阅读(53) / 评论(0) 分类 原版英语对话1000个

While you were going about your day on February 24th of this year, the sun was ejecting a massive jet of particles into space. This phenomenon is known as a CME, a coronal mass ejection and they often come after a solar flare. Luckily for us on earth

发表于:2018-12-28 / 阅读(50) / 评论(0) 分类 轻松英文阅读

Newly Discovered Solar System Matches Our Own The American space agency NASA and the technology company Google have identified an eighth planet in a faraway solar system. 美国宇航局和谷歌科技公司已经发现了一个遥远的类太阳系中

发表于:2019-01-03 / 阅读(71) / 评论(0) 分类 2018年VOA慢速英语(一)月

立春 the Beginning of Spring (1st solar term) 雨水 Rain Water (2nd solar term) 惊蛰 the Waking of Insects (3rd solar term) 春分 the Spring Equinox (4th solar term) 清明 Pure Brightness (5th solar term) 谷雨 Grain Rain (6th solar term) 立夏 the Beginn

发表于:2019-02-02 / 阅读(53) / 评论(0) 分类 英文语法词汇

The U.S. space agency NASAs Messenger probe(正直的,廉洁的 ) is scheduled to reach Mercury later this week, and become the first spacecraft to orbit the planet closest to the sun. During Messengers year-long orbital mission, scientists exp

发表于:2019-02-05 / 阅读(78) / 评论(0) 分类 英语新闻

After losing communication with a space probe two years ago, NASA says it has reestablished contact. 在和一颗卫星失联长达两年之后,美国宇航局日前宣布,已和它重新取得了联系。 NASA said it lost contact with the Solar

发表于:2019-02-05 / 阅读(48) / 评论(0) 分类 英语新闻

BOSTON, the United States, April 9 (Xinhua) -- China's clean energy market offers huge business opportunities, experts said at the Harvard China Forum here Saturday. In a panel discussion on clean energy, experts who have been keeping a close eye on

发表于:2019-02-05 / 阅读(70) / 评论(0) 分类 英语新闻

第一部分 阅读理解 (75分) Passage 1 CATV is a short way of saying

发表于:2019-02-07 / 阅读(51) / 评论(0) 分类 实用英语

AS IT IS 2016-06-24 Solar-Powered Airplane Lands in Spain 太阳能飞机飞越大西洋后在西班牙降落 An airplane powered totally by the sun landed in Seville, Spain early Thursday after completing a 71-hour flight across the Atlantic Ocean.

发表于:2019-02-12 / 阅读(41) / 评论(0) 分类 2016年VOA慢速英语(七)月

Science and technology 科学技术 Investigating the asteroids 小行星探测 Dawn's early light 黎明号初试锋芒 A mission to the asteroid belt will visit leftovers from the solar system's formation 小行星带探测任务将造访太阳系形

发表于:2019-02-16 / 阅读(61) / 评论(0) 分类 经济学人科技系列

If you live in Wellington, go to Frank Kitts Park on the waterfront to see the Kiwi bach called First Light. It will be there from today until May 24th. Four Victoria University architecture students designed this small house like a Kiwi bach for a c

发表于:2019-02-17 / 阅读(63) / 评论(0) 分类 新西兰英语

BEIJING, Sep. 16 (Xinhuanet) -- Government incentives are important to pave a low-carbon road to economic growth, but companies that improve their industry models and technologies are the main players and also benefit receivers, noted officials and i

发表于:2019-02-25 / 阅读(107) / 评论(0) 分类 英语新闻

The Source of Energy A summary of the physical and chemical nature of life must begin, not on the Earth, but in the Sun; in fact, at the Sun's very center. It is here that is to be found the source of the energy that the Sun constantly pours out into

发表于:2019-02-25 / 阅读(73) / 评论(0) 分类 双语有声阅读

本期内容: Solar Impulse, a solar-powered plane, completed the longest, transpacific leg of its round-the-world journey. The 72-metre-wide craft, powered by 17,000 photovoltaic cells on its wings and fuselage, has broken several solo- and long-f

发表于:2019-03-02 / 阅读(111) / 评论(0) 分类 夏说英语新闻晨读