单词：piezoelectric fuze
单词：piezoelectric fuze 相关文章
最新研制一种新的医疗设备，可以利用身体动作来充电。 Novel materials could allow the implantation of flexible, rechargeable batteries that would constantly recharge from the body's own movements--even just breathing. Cynthia Gr
60秒科学
After a week of the Sikh sappers presence around the villa they adapted to his habits of eating. Wherever he wason the hill or in the villagehe would return around twelve-thirty and join Hana and Caravaggio, pull out the small bundle of blue handkerc
有声英语文学名著
He had to remove it, or she would be with him each time he approached a fuze. He would be pregnant with her. When he worked, clarity and music filled him, the human world extinguished. Now she was within him or on his shoulder, the way he had once se
有声英语文学名著
This is Scientific Americans 60 Science, Im Cynthia Graber. Thisll just take a minute. Batteries add weight, and they need recharging. Thats serious business for implanted medical devices. When the batteries die, patients sometimes have to undergo an
Scientific American(九)月
M.I.T. researchers have developed a piezoelectric fiber that would react to electric currents and have the potential to record or produce audio. Clothing is so yesterday. I mean, really, what can it do? It cant pick up sound, or beep at us if somethi
60秒科学