Their invention is a small biological circuit they call E-Kaia.
他们发明了一种叫做 E-Kaia 的小型生物电路。
It's little more than a fancy small-scale version of a Scientology e-meter, a gadget that picks up on noise in the environment.
它比山达基教精美的小型电子测量仪强那么一点,这个小仪器可以检测环境中的噪音。
Having signed up millions of small e-tailers through eBay, it is now trying to win over more large ones.
通过eBay贝宝已经成功同几百万个小型电子零售商签约,现在正努力赢得更大的客户。
"There are concerns in most O.E.C.D.countries that the number of nurses is too small to respond to the demand.
VOA: special.2010.06.07
Bacterial cells are small, one to two microns in diameter and this shows a picture of a common bacterium called E. Coli.
细菌细胞很小,直径只有一到两个微米,这张图片是一种常见细菌,大肠杆菌
"Petit" -- p-e-t-i-t comes from the French word for small.
VOA: special.2009.08.31
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