今日BBC
2016-03-20 10:36
375 查看
1、随身英语
Working in space 在太空中工作
link
2、地道英语
Don’t give up the day job 做好眼下的工作，不要追求不可能成功的事情
做好手中的事，不要把业余爱好当做职业。
link
3、英语小测验
语法：用英语表述赞同或异议
link
4、今日新闻
———Giant web probes spider’s sense of vibration
link
Inside a lab in Oregon, US, a two-metre spider web made of aluminium and rope is beginning to unlock how orb weavers pinpoint struggling prey.
When an unlucky insect lands in a web, it is vibrations that bring the spider scuttling from the centre of its trap.
How spiders interpret those signals is a mystery - so physicists have built this replica to figure it out.
They unveiled the design and their first results on Friday at a meeting of the American Physical Society (APS).
“We wove the web using two different kinds of rope, the same way as spiders use two different formulations of silk,” said Ross Hatton from Oregon State University
Working in space 在太空中工作
link
2、地道英语
Don’t give up the day job 做好眼下的工作，不要追求不可能成功的事情
做好手中的事，不要把业余爱好当做职业。
link
3、英语小测验
语法：用英语表述赞同或异议
link
4、今日新闻
———Giant web probes spider’s sense of vibration
link
Inside a lab in Oregon, US, a two-metre spider web made of aluminium and rope is beginning to unlock how orb weavers pinpoint struggling prey.
When an unlucky insect lands in a web, it is vibrations that bring the spider scuttling from the centre of its trap.
How spiders interpret those signals is a mystery - so physicists have built this replica to figure it out.
They unveiled the design and their first results on Friday at a meeting of the American Physical Society (APS).
“We wove the web using two different kinds of rope, the same way as spiders use two different formulations of silk,” said Ross Hatton from Oregon State University
内容来自用户分享和网络整理，不保证内容的准确性，如有侵权内容，可联系管理员处理 