单词：piezoelectric microphone
单词：piezoelectric microphone 相关文章
[00:08.70]1.I'm going to give you an X-ray. [00:15.88]我来给你拍一张X光片. [00:23.07]Please take your clothes off above the waist. [00:34.04]请脱掉上衣. [00:45.01]2.Please put your hands like this and your shoulders forward like this, [00:48.09]双手
医疗服务英语
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
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
When I'm done with you You'll be able to carry a tune I'mma take you to school And teach you how to use this microphone Oh oh oh Like oh oh oh I'll make you scream at the top of your lungs Like oh oh oh whoa Hey lady grab the microphone And say do-re
英语热力歌曲