This design is much cheaper than traditional solar plants where expensive silicon cell-based panels are used to convert light to electricity directly.

该设计比传统以硅电池技术为主的太阳能电板便宜得多，后者是将阳光直接转化为电力。

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PolyFuel's shipments of membranes are ramping up steadily, and the company's customers are preparing for commercial launch of fuel-cell-based portable devices in 2007-08, he says.

PolyFuel公司的出货量稳步上升，而它的客户们则准备在2007到08年进行基于燃料电池的便携设备的商业部署，他说。

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In the thesis, we implemented a cell-based timing analysis of a full-custom design, which shows the idea of hierarchical analysis.

本论文实现了全定制电路设计的单元级时序分析，充分体现了层次化的分析思想。

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"For example in Rwanda, where cell phone-based technologies are being used to keep track of dispensation of drugs to patients with H.I.V.

VOA: special.2010.05.03

For hepatitis C vaccine we're learning a lot from in vitro or cell-based methods."

VOA: standard.2010.02.16

"We know that this is already happening in remote clinics, for example in Rwanda, where cell phone-based technologies are being used to keep track of dispensation of drugs to patients with HIV,"

VOA: standard.2010.02.24

Drug giants including Roche, Pfizer, and AstraZeneca have taken their own steps toward embracing stem-cell-based research.

FORBES: Stem Cell Innovator James Thomson Says Geron Blazed Trail For Others To Follow

But, eventually, braking feel returned and the beauty of a load cell-based system came through.

ENGADGET: Fanatec Porsche GT2 wheel and Clubsport pedals review

And they say that their focus on old-fashioned medicines, not newfangled cell-based therapies, is a big advantage over previous stem cell firms.

FORBES: Regenerators