5Turner J A, A Realizable Renewable Energy Future, Science, 1999 (285): 687-689. 被引量:1
6M.N.A.Hawlader, S.K.Chou, M.Z.Ullah.The Performance Of A Solar Assisted Heat Pump Water Heating System[J] .Applied Thermal Engineering 2001 (21): 1049-1065. 被引量:1
7M.Smyth.Evaluation Of A Freeze Resistant Integrated Collector/Storage Solar Water-Heater for north Europe[J], 2001 (68) : 265-274. 被引量:1