But, in sharp contrast, a Japanese aquarium decided on a novel way to save energy -- it used electricity generated by an electric eel to light up its Christmas tree.
与此相反，日本一家水族馆则想出了一个新奇的节能办法。它利用电鳗鱼发的电来点亮圣诞树彩灯。
In addition to having its electricity generated from solar energy, the entire city is expected to have wireless Internet access and electric-car chargers.
另外，除通过太阳能发电，全城将提供无线上网服务和电力汽车充电器。
It facilitates plasma discharge generated by transient high-energy pulse electric current among powder particles to prepare high-performance materials.
它是通过瞬间高能脉冲电流使粉末颗粒之间产生等离子放电，烧结制成高性能材料或制件。
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