标签：outer 相关文章
China says all systems have passed through final preparations and are ready for the country's third manned trip to outer space, which is scheduled to launch Thursday night. One of the three astronauts on board will be the first Chinese to walk in sp
VOA标准英语2008年（九月）
You know, the indications there are a lot of those stars have planets, maybe have them built since planets you know, being like kittens, you know, just dig one, you get a couple. They are probably on the order of the million and million planets out t
自然百科2011年
Imagine the disc of our galaxy, if you just took a disc of stars and put it there, gravity would tend to make this disc collapse/ into itself and it would immediately just fall together. That is not what we see with the galaxy. Whats actually going o
自然百科2011年
They were once thought to mark the outer limits, but today astronomers believe the Milky Way galaxy is much bigger than what we can see. To understand why, we will travel to the stars of the outer galactic disc. Far from our usual place in space, we
自然百科2011年
对于外太空,亲,你知道多少呢?旅行者号,你知道吗?太阳风,你知道吗如果你的答案是no,那我们都是一样的哦,宇宙太奇妙,需要一代代人不断去探索.今天我们就来讲讲我们的太阳系 The Real Final Fro
英语听力文摘 English Digest
The United States and European Union have launched fresh sanctions against Russia for its alleged actions in Ukraine. The U.S. measures, including asset freezes and travel visa bans, will impact seven Russian individuals and 17 companies close to the
CCTV9英语新闻2014年04月
今天我们要学的词是bilingual。 Bilingual, 会说两种语言的。有研究认为， People who are bilingual are better at multitasking, 会说两种语言的人更善于同时做好几件事情。另外有研究发现， Being bilingual ma
英语单词荟萃