1·The units can be used to generate tiny amounts of power, and, in principle, giant dipping birds could be constructed which would generate more power-but at a prohibitively high cost per kilowatt.
这个装置可以用来产生微量的能量。在实际中,可以通过制造出一只巨大的蘸水鸟来产生更多的能量——但是这样的话每千瓦电量的成本可真不低。
2·The power for these bursts of speed comes from a battery packet with a storage capacity of 42 kilowatt hours.
这种速度突增的动力来自一组电池,该电池组储有42千瓦小时的电能。
3·Through these successful tests, the Boeing team has proven the concept of scalability to a 100-kilowatt-class system based on the same architecture and technology.
这些测试所取得的成功,使波音公司的研究团队证明了,基于同样架构和技术的100千瓦级激光器系统的可行性。
4·The build cost for a solar thermal plant dropped 10% to $4, 692 per kilowatt.
太阳能热电厂的建造成本下降了10%,至每千瓦4,692美元。
5·Yet it packs a hefty 288 horsepower (215 kilowatt) punch.
但是它输出强劲的288马力(215千瓦)。