日光游艇公司于1870年开始造船。
一些公司在莫哈韦沙漠铺设大片大片的镜状物,收聚太阳的光照,将日光能通过热水锅炉转化为热能,将水转变为蒸汽,推动汽轮机发电。
Some firms are building vast fields of mirrors in the Mojave desert to focus the sun onto water boilers and use the steam to spin turbines.
一些象帕洛·阿尔的SolFocus这样的初创公司正尝试用透镜和反光镜将日光聚集成高效率的太阳能电池来减低成本。
By using lenses and mirrors to concentrate sunlight onto high-efficiency solar cells, start-ups such as SolFocus, in Palo Alto, are trying to reduce the cost per watt of solar systems.
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