单词：active sunspot prominence
单词：active sunspot prominence 相关文章
Today's topic is active voice versus passive voice. Here's Brian from Iowa: It drives me crazy when people write in passive voice. How can I teach people how to tell the difference between passive and active voice and stay away from passive voice? Th
英语语法 Grammar Girl
by Mignon Fogarty Today's topic is active voice versus passive voice. The podcast edition of this article was sponsored by GoToMeeting. With this meeting service, you can hold your meetings over the Internet and give presentations, product demos and
英语语法 Grammar Girl
Muslim Brotherhood Ready for More Active Role in Jordan From VOA Learning English, this is IN THE NEWS in Special English. The Muslim Brotherhood is one of the largest Islamic groups in the Arab world. For years, the Brotherhood has been banned in a
2013年VOA慢速英语(六)月
From NPR News in Washington, I'm Lakshmi Singh. Mitt Romney makes it official. Today, He declared his candidacy for the 2012 Republican nomination for president. NPR's national political correspondent Don Gonyea has more. Romney traveled to a farm in
2011年NPR美国国家公共电台6月
A well-defined task can easily be put out to the market, where a contractor is paid a fixed sum for doing it. 定义明确的任务可以被轻轻松松地交于市场。在那里，签约人被付给一笔固定的钱来完成这项任务。 The fir
经济学人财经系列
Sunspots 太阳黑子 Is every part of the sun equally hot? 太阳的各个部分都一样热吗？ No, they aren't. Some parts are colder than other parts. 不是的。有些地方比其他地方冷。 How do we know that fact? 我们是如何知道这
与美国小学生一起学英文第10册
Yahoo wants to make better products for you, so it's going to try zooming in. 雅虎想要为你们提供更好的产品，所以它将要尝试继续推进。 The Internet pioneer has many popular services. There's Yahoo Mail for email, Yahoo Screen
英语新闻
Iranian President Mahmoud Ahmadinejad's visit to Istanbul last week is seen as part of Ankara's increasingly active role in the Middle East, after decades of passivity in the region. At the same time, some analysts say, Turkey's ties to the West are
VOA标准英语2008年（八月）
World Health Day Focuses On 'Active Aging' Shelby Harris just celebrated his 111th birthday. His secret? I try to live the right kind of life, he said. I try to live the truth, I love everybody and I want everybody to love me. Some experts say a posi
VOA标准英语2012年(四月)
LONDON, July 4 (Xinhua) -- Anders Fogh Rasmussen, Secretary General of the North Atlantic Treaty Organization (NATO) expressed his hope on Wednesday that NATO would seek a more active dialogue with China. We must expand the range of nations with whom
英语新闻
SEOUL, Nov. 8 (Xinhua) -- Samsung Electronics, the world's largest flat screen TV vendor, said Tuesday that it has suspended its plan to develop active shutter three-dimensional (3D) TVs with RealD, the U.S.-based 3D technology supplier. Samsung has
英语新闻
By David McAlary Washington 07 March 2006 NCAR scientists Mausumi Dikpati (left), Peter Gilman, and Giuliana de Toma examine results from a new computer model of solar dynamics Researchers predict tha
2006年VOA标准英语（三月）
今天我们要学的词是active duty。 Active duty, 现役的。星期一是美国阵亡将士纪念日。 My friend Jack is an active duty Army Captain who has deployed overseas three times, 我朋友杰克是现役陆军上尉，先后三次被派
英语每日一词
Famous Chinese TV host Sa Beining officially married Lisa Hoffman, a Chinese-speaking Canadian celebrity, on Monday. 本周一，中国著名电视主持人撒贝宁宣布和加拿大名人丽萨霍夫曼结婚，丽萨会讲中文。 The two fell in
实用英语
NATO's secretary-general says foreign forces in Afghanistan will remain on combat duty during the scheduled transition to Afghan security control in 2014. That statement by Anders Fogh Rasmussen came after U.S. Defense Secretary Leon Panetta said Ame
英语新闻
今天我们要学的词是active duty。 Active duty, 现役的。星期一是美国阵亡将士纪念日。 My friend Jack is an active duty Army Captain who has deployed overseas three times, 我朋友杰克是现役陆军上尉，先后三次被派
英语单词荟萃