By travelling horizontally in this way, a plasmon passes through more of the solar cell's silicon than any incident beam from the sun could.
等离子体激元以这种方式水平地运动，比任何来自太阳的入射光线更多地经过太阳能电池的硅。
2
Travelling through air and turbulence can disperse the energy of the beam.
穿过空气和乱流时会分散光柱的能量。
3
This paper describes general structure design and structure load test of girder type railway bridge erecting machine with single simple supported beam and overhead transversely travelling trolley.