单词:clay pounding
舂土
单词:clay pounding 相关文章
This is Scientific American's 60-Second Science. I'm Steve Mirsky . Got a minute ? February 28th is International Sword Swallowers Awareness Day, according to practitioner Dan Meyer, who recently demonstrated the technique at the AAAS meeting in Chic
发表于:2018-12-24 / 阅读(64) / 评论(0)
Scientific American(二)月
A new flexible smartphone design could change the way users interact with their devices. ReFlex, developed by researchers at Queen's University, uses 'bend sensors' to control app interactions, and simulates physical forces through detailed vibration
发表于:2019-02-17 / 阅读(59) / 评论(0)
英语新闻
It didn't work very well on the schizophrenics, 在治疗精神分裂症上,电击疗法效果不是很好, but it was pretty clear in the '30s and by the middle of the '40s 但是在30年代和40年代中期,很明显 that electroconvulsive th
发表于:2019-03-04 / 阅读(82) / 评论(0)
TED演讲教育篇