Scientists are working on a solar-powered battery pack which could be up to 50 per cent lighter than the current power cells carried by UK soldiers.
科学家们正在研究一种太阳能电池包，能比目前英国士兵携带的电池减少到50%的重量。
More light generates more power, but as more power is generated the cells heat up, which reduces their efficiency.
光越多产生的电就越多，但是发电越多，单元就会受热，会导致降低效率。
Power Tongs and Torque Turns Load Cells: Designed for use in power tongs or drill pipe make-up and break-out applications.
动力钳和自动旋紧管箍机的载荷压力传感器：设计用在动力钳或钻杆的组装和拆卸应用中。
Chinese solar stocks began to heat up in late 2005 when Suntech Power Holdings of China, one of the world's largest producers of photovoltaic cells, listed on the NYSE.
中国的太阳能类股从2005年下半年开始升温，当时全球最大的太阳能电池制造商之一尚德太阳能电力有限公司(Suntech PowerHoldings of China)在纽约证交所上市。
Chinese solar stocks began to heat up in late 2005 when Suntech Power Holdings of China, one of the world's largest producers of photovoltaic cells, listed on the NYSE.
中国的太阳能类股从2005年下半年开始升温，当时全球最大的太阳能电池制造商之一尚德太阳能电力有限公司(Suntech PowerHoldings of China)在纽约证交所上市。
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