标签：observatory 相关文章
Launched in 1977, Voyager II explored the outer planets and their weird moons, moving ever deeper into space, into regions completely mysterious to us earthlings. On board is a gold-coated phonograph
寻访外星人
New Body Clock Provides Clues to Aging From VOA Learning English, this is Science in the News. Im June Simms. And Im Jim Tedder. Today we tell about a newly-discovered body clock that provides clues to aging. We hear how learning new skills may help
2013年VOA慢速英语(十二)月
A wildfire that continues to burn out of control northeast of Los Angeles has now destroyed at least 21 homes while continuing to threaten as many as 1,200 others and a historic observatory at top Mount Wilson. The fire now encompasses 134 square mi
2009年NPR美国国家公共电台9月
By Marilyn Christiano Broadcast: December 23, 2003 (THEME) ANNOUNCER: EXPLORATIONS -- a program in Special English by the Voice of America. (MUSIC) Today, Richard Rael and Tony Riggs tell the story of
VOA2003（下）-美国人文故事
This is Scientific Americans 60-Second Science. Im Adam Hinterthuer. Got a minute? If there's a line in Vegas on the odds of life on another planet, now might be a good time to place a wager. A study in the journal Science examined 166 Sun-sized star
Scientific American(十)月
There are two Massachusetts Halls in New England. One is at the Bowdoin College, in Brunswick, Maine. The other, which is also the most mentioned? one, is on Harvard Campus, in Cambridge, Massachusetts. The latter was erected between 1718 and 1720 in
走进哈佛大学
Snowstorms affect 7,500 people in NE China HARBIN/CHANGCHUN, Nov. 13 (Xinhua) -- Snowstorms in recent days have affected road traffic and caused difficulties to local people in northeast China. The snowstorms from Sunday to Tuesday have affected more
英语新闻
There'd been more torrential downfalls across the Swat Valley where we were today, compounding the misery of the tens of thousands of people, uh, millions of people affected by this disaster, and now there are severe flood warnings further south in P
CNN2010年(八)月
This is Scientific Americans 60-Second Science. Im Steve Mirsky. Got a minute? Five very old galaxies are now known to astrophysicists, thanks to Albert Einstein. A century ago, Einstein predicted an effect called cosmic gravitational lensing. Pictur
Scientific American(十一)月
US Senate Democrats Vote to Protect Iran Nuclear Deal 美国参议院民主党人投票支持伊朗核协议 In the News The United States Senate has blocked a resolution to reject the agreement between world powers and Iran. The Senate action is a m
2015年VOA慢速英语(九)月
AS IT IS 2016-02-22 Despite Talks, Bombs in Syria Kill 60 Despite a cease-fire, at least 60 people were killed in Syria in two attacks Sunday. A double bombing in Homs early Sunday killed up to 60 people. Later, a series of attacks hit Sayeda Zeinab,
2016年VOA慢速英语(二)月
Every year satellites are damaged or destroyed by objects orbiting the Earth's atmosphere. An Australian company is now using the latest laser technology to track these objects in order to reduce cosmic damage. Li Dong has the details. Even in space,
世界各地新闻集锦
BBC news with Stewart Macintosh. The Russian military says air raids on a Syrian army position in northeastern Syria have killed dozens of soldiers. He said that US-led coalition planes have targeted the airport near the town of Dayr Az Zawr, killing
中英双语新闻
Tekapo is a special place. This small town has a big observatory at Mount John, 1000m above the town. It has six telescopes including New Zealands biggest telescope with a diameter of 1.8m, built with Japanese money. The observatory is operated by th
新西兰英语
One nice touch about Christy's discovery was that it happened in Flagstaff, for it was there in 1930 that Pluto had been found in the first place. That seminal event in astronomy was largely to the credit of the astronomer Percival Lowell. 克里斯蒂
万物简史
The U.S. space probe MESSENGER is poised to enter orbit around Mercury（水银） early Friday, Universal time, capping a nearly seven-year journey to the solar systems innermost planet. Scientists with the U.S. space agency, NASA, hope the orbiting
英语新闻
BEIJING, May 11 (Xinhua) -- China's national observatory on Friday issued a blue alert for a new round of rainstorms expected to hit the country's southern regions over next three days. From Saturday to Monday, heavy rains are likely to fall in most
英语新闻
Evacuating Yellowstone would never be easy. 撤离黄石公园不会是一件容易的事。 The park gets some three million visitors a year, mostly in the three peak months of summer. 公园每年吸引着大约300万名游客，主要是在夏季3个
万物简史
本期内容： A multinational team of astronomers working at the European Southern Observatory in Chile discovered an Earth-sized planet in orbit around a star four light-years away. Proxima Centauri b is a bit bigger than Earth and orbits within i
夏说英语新闻晨读
Parallax is a phenomenon by which we can judge the distance to things just by looking at them. Astronomers use parallax to calculate the distance to stars. Do you need a gigantic computer-based observatory to use it? Not at all. Your finger will do n
英语时差8，16