Information recorded in different layers of the MWH-ROM was reconstructed without any crosstalk effects from other layers by adjusting the position of the read-out beam.
通过读出光的位置重合，可读出各个记录层所记录的信息，而不受其他层的影响。
That compares with $50-70 per MWh for onshore wind power in America, by the IEA’s reckoning, and even lower prices for power from fossil fuels, unless taxes on greenhouse-gas emissions are included.
据国际能源署估算，与之形成对比的是美国的近海风力发电，成本为50-70美元/千瓦时，而化石燃料发电如果不算温室气体排放税的话，价格更低。
应用推荐