单词：space trajectory
单词：space trajectory 相关文章
In order to convert this opaque, 90,000 hours of video into something that we could start to see, 为了把这个9万小时的录像变成我们能识辨的东西 we use motion analysis to pull out, as we move through space and through time, what we
TED演讲教育篇
India has launched a record number of satellites into space in a single mission. The launch marks a milestone for the country's space program. India wants to emerge as a major player in the global commercial satellite launch market. 印度仅仅通过一
VOA双语新闻 2008年4月
And the problem of how to go about this is quite obvious. 至于要如何做的问题，也是相当简单明了。 It's not like Plato woke up one day and then he wrote, 但我的意思并非，比如，柏拉图有一天突然醒来说， Hello, I'
TED演讲科学篇
New Robotic Arm Can Grasp Moving Objects An international team of engineers based in Switzerland built a robotic arm that learned to perform complex movements. The term robotic arm covers a variety of mechanical devices from robots that weld automoti
VOA标准英语2014年(五月)
By Anjana Pasricha New Delhi 28 April 2008 India has launched a record number of satellites into space in a single mission. The launch marks a milestone for the country's space program. Anjana Pasricha reports from New Delhi, India wants to emerge as
VOA常速英语2008年（四月）
The world's first e-commerce satellite is scheduled to be launched in 2017, China Economic Net reported. 据中国经济网报道，全球首颗电子商务卫星将于2017年发射。 Juhuasuan.com, a group shopping website affiliated with Chinese e
英语新闻