单词:lunar craters
单词:lunar craters 相关文章
What makes science really fun is when you get to do things yourself, so today were going to be making moon craters. 科学真正变得有趣的时刻就是当你亲自实践的时候,那么今天,让我们来一起制作月球陨石坑吧! They
[00:00.62]UNIT 3 [00:07.67]Expansion 3 [00:12.97]Exercise 2 [00:15.15]My name is Kevin. [00:17.00]I am from New Zealand. [00:19.24]Here is some information about my country. [00:23.44]New Zealand is in the South Pacific Ocean [00:27.25]about 1,000 mi
1983年4月7日,美国"挑战者"号航天飞机在太空飞行期间,两名航天员在太空自由自在地飘飞行走了3个多小时.这是人类首次不系绳索自由地在太空行走. 航天员为何能在太空行走呢?原
Twelve men have walked on the moon. And now you can, too. Virtually, that is. Because planetary researchers are enlisting everyday citizens in scientific exploration of the surface of the moon. At the Web site moonzoo.org, you can check out new high-
AS IT IS 2015-09-25 Rare 'Supermoon' Eclipse Only Days Away Many people are looking forward to something unusual in the skies this weekend. In fact, astronomers note that an event like this last happened 33 years ago! People will have a chance to wit
NASA's GRAIL to Map the Moon The U.S. space agency NASA is preparing to launch a new, nearly half-billion dollar lunar mission that will enable scientists to better understand the moon's gravitational field and the lunar interior, from crust to core.
Last October, a NASA rocket, traveling at a speed of 9,000 kilometers per hour, smashed into a dark crater on the moon's south pole. Upon impact, the Centaur rocket kicked up a cloud of debris and elements from the moon's surface, creating a so-calle
Chinese Lunar Landing Prompts Debate About Moon Exploitation 中国登月引发月球开发争论 LONDON Last month, China successfully landed an unmanned probe on the Moon. The mission renewed a debate about the potential exploitation of the Moons r
The Lunar New Year The Lunar New Year is a great occasion to the Chinese people. It lasts about the first four days of the year, during which people do not work except for the workers on duty. Students do not go to school, and shops are dosed. Severa
Friday is Moon Day, which commemorates the first human landing on the Moon on July 20, 1969. To mark the occasion, let's take a look at China's lunar exploration program. The Chang'e program China's lunar exploration program started in 2004. It is na
By Paul Sisco Washington 14 November 2007 At the McDonald Observatory in western Texas, a unique space program has been quietly underway for more than 30 years. It is called the Lunar Laser Ranging Program. VOA's Paul Sisco has more. Research scienti
HONG KONG, Sept. 9 (Xinhua) -- The Hong Kong Polytechnic University (PolyU) announced Friday that its surveying experts had successfully developed methodologies for precise mapping of the Moon, after intensive analysis of the data captured by the Chi
By Liz Noh Tokyo 14 September 2007 Almost 40 years after the U.S. moon missions, Japan's Space Agency has launched its much-delayed lunar orbiter. Liz Noh reports from Tokyo. A domestically-developed H2-A rocket, carrying a lunar orbiter, lifts off f
WASHINGTON, Jan. 1 (Xinhua) -- Twin U.S. spacecraft to study the moon from crust to core put themselves into the lunar orbit on New Year's Eve and New Year's Day, the country's space agency said. The second Gravity Recovery And Interior Laboratory, o
With the arrival of Chinese Lunar New Year, world leaders have sent their new year's messages to Chinese people as well as those who celebrate the Chinese major festival around the world. United Nations Secretary-General Ban Ki-moon: I'm Ban Ki-moon,
This Tuesday is marking China's third Space Day. To mark the occasion, Lunar Palace 1, a bioregenerative life support system at Beihang University in Beijing, opened to the public during the weekend. Our reporter XYee has more. A main goal of Lunar P
[00:41.52]A listener called the disc jockey on the air at our radio station [00:44.83]to ask about the upcoming lunar eclipse. [00:47.66]The eclipse can be seen at 1:30 in the morning, the DJ told her. [00:51.28]That late? the listener snapped. [00:5
One of the best performing arts venues in the country, the National Centre for the Performing Arts, has been graced by some of the best artists in the world. But this year, ordinary people have the opportunity to bring their talents to this grand sta
The Spring Festival is the most important holiday for the Chinese people; this year, the Lunar New Year has become an international celebration. In Europe, many countries are participating in the celebration of Chinese Spring Festival, including Brit
With the Lunar New Year holiday now in full-swing, many are taking time to head to Chongli County in Hebei to try their hand at skiing. Chongli is located on the outskirts of Zhangjiakou, around 220-kilometers northwest of Beijing. Even before the gr