他的最新梦想是：这座浮动的生态系统带有花园，以覆盖着绿色植被的屋顶和太阳能薄膜电池板。
His newest vision is a floating environment filled with gardens and covered by both a green roof and thin-film solar panels.
最初的太阳能薄膜模块可产能量为每瓦2美元左右，相当于15美分/千瓦时 - 相当于全球许多市场的电力价格。
First Solar produces thin-film modules capable of creating energy at around $2 per watt, equivalent to 15 cents per kilowatt hour--matching electricity prices in many global markets.
用碲化镉制作薄膜太阳能电池比硅更便宜。
It's cheaper to make "thin-film solar cells" with cadmium telluride than with silicon.
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