[天] 太阳型星

太阳科普第7期

As they grow bigger and bigger, 随着体积越来越大 they start to spin and throw out a disk of debris 它们开始旋转，甩出的碎屑形成盘状 that will coalesce to form a solar system. 在日后融合形成太阳系 This kind of process

发表于:2018-12-07 / 阅读(86) / 评论(0)

太阳科普

Have We Found the First Moon outside the Solar System?

Scientists say they may have found the first moon outside our solar system. Many planets are known to exist beyond our solar system. But there has been no confirmation of a moon on the outside. The possible moon appears considerably larger than Earth

发表于:2018-12-08 / 阅读(34) / 评论(0)

2018年VOA慢速英语(十)月

China builds first tower-type solar-thermal power station

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

发表于:2019-01-07 / 阅读(74) / 评论(0)

英语新闻

VOA常速英语2008年-Star's Dust Shows Signs of Possible Planet Form

By Mona Ghuneim New York 27 March 2008 Astronomers have captured an image that suggests evidence of a planet in the early stages of formation. From VOA's New York Bureau, Mona Ghuneim reports on this discovery that has opened a new window onto our en

发表于:2019-01-10 / 阅读(54) / 评论(0)

VOA标准英语2008年（三月）

VOA慢速英语 2007 1205b

VOICE ONE: I'm Steve Ember. VOICE TWO: And I'm Shirley Griffith with EXPLORATIONS in VOA Special English. This week, we tell about a system of planets orbiting a star called Fifty-Five Cancri. And we hear about a plan to harvest electricity from cro

发表于:2019-01-11 / 阅读(110) / 评论(0)

VOA慢速英语2007年（十二）月

VOA标准英语2008年-US Space Agency Plans Solar Probe

By Michael Bowman Washington 12 June 2008 The U.S. space agency is planning to send a probe to the sun to gather data and shed light on basic questions about how the star operates and its effects on Earth. VOA's Michael Bowman reports from Washingto

发表于:2019-02-08 / 阅读(45) / 评论(0)

VOA标准英语2008年（六月）

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