Electric Ultrared Rays 电远红外线
N any ray of the order Torpediniformes, of tropical and temperate seas, having a flat rounded body with an electric organ in each of the fins, close to the head 任一一种电鳐目鱼类
The Maldives thankfully takes exquisite care of their reef systems and the diving here will yield turtles, rays, and electric colored coral.
万幸的是马尔代夫人细致地爱护他们的珊瑚礁生态系，所以在这里潜水会看到海龟，光线和导电的彩色珊瑚。
Traditionally these are large pieces of polished metal, steered by electric motors to keep the sun's rays focused on the cell.
按照传统作法，这些镜板都是大型抛光的金属板块，由电动马达操纵，以保持阳光能集中反射到太阳能电池上。
If such heaters were covered with thermoelectric generators the sun's rays could be put to sequential use. First, electric power would be extracted from them.
如果这种加热器都安装上能付诸连续使用太阳光热电发电机，那么首先，电能能够从中提取。
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