These materials are obtained, at some expense, from plant and animal sources, and it is doubtful if the efficiency of conversion into meat protein could approach that of farm animals, quite apart from the costs of maintaining sterile, optimum conditions.
Yes, there is a lot of photovoltaic material installed around the world today – more than 100 gigawatts – but the efficiency of conversion to kilowatt hours is relatively poor, usually 15% or less.
Many steps lie ahead before the laser can be produced commercially, Dr. Fauchet said, including demonstrating that the efficiency of conversion from electrical power to optical power is reasonable.
That may seem low, but since the fuel is free, the efficiency of conversion matters less than the overall cost per kilowatt of power delivered.Alas, silicon photovoltaic cells are now victims of their own success.
which affect total electricity generation and the efficiency of conversion.
Thickening the active layer may maximize the photon absorption and thus improve the efficiency of conversion.
Economical feasibility of xylitol production by microorganisms depends directly on the efficiency of conversion and productivity.
The maximum yield of crop plants depends on the efficiency of conversion of sunlight into biomass.
Efficiency of conversion of digestible energy to milk tended to decrease linearly with increasing unsaturated FS for cannulated cows only.
Feeding FS increased metabolizable energy intake (MEI) over maintenance but decreased efficiency of conversion of BW gain:MEI.
3.2, the addition of caustic alkali can improve the efficiency of conversion of pyrite to pyrrhotite, and it will not be repeated in this section.
