A thick screen had been placedbetween his cathode emitter and the radiated cardboard, proving that particlesof light were passing through solid objects.
当时，他在阴极发射器与被辐射的纸板之间放置了一道厚厚的屏障，说明光的粒子穿过了固态物体。
Solid power: Planar Energy CEO Scott Faris holds a solid-state battery cathode printed using new manufacturing techniques.
(图)固态能源：平面能源首席执行官斯科特·法里斯拿着一个固态电池阴极，该阴极是使用新的生产技术印刷出来的。
Cathode is one of the key components of the solid oxide fuel cell (SOFC).
阴极(空气电极)是固体氧化物电解质燃料电池的关键部件之一。
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