Encyclopedia of Energy: Ph-SElsevier, 2004 |
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366. oldal
... going to be in the future ? How should future costs be discounted to allow compar- ison with present costs based on expected interest rates ? The uncertainties inherent in these questions affect cost comparisons . Existing analytical ...
... going to be in the future ? How should future costs be discounted to allow compar- ison with present costs based on expected interest rates ? The uncertainties inherent in these questions affect cost comparisons . Existing analytical ...
593. oldal
... going to be used , such as in the case of treatment of water contaminants by solar photocatalysis , the reactor must be hard enough to work under usable water pressure . Tube configurations are clearly most appropriate for fluid ...
... going to be used , such as in the case of treatment of water contaminants by solar photocatalysis , the reactor must be hard enough to work under usable water pressure . Tube configurations are clearly most appropriate for fluid ...
788. oldal
... going on with the sun of which we are currently unaware . Plenty of work exists for future generations of solar physicists . Acknowledgments The author acknowledges help in the preparation of this article from Bernard Durney , Peter ...
... going on with the sun of which we are currently unaware . Plenty of work exists for future generations of solar physicists . Acknowledgments The author acknowledges help in the preparation of this article from Bernard Durney , Peter ...
Tartalomjegyzék
Passenger Demand for Travel and Energy Use Hydropower Resources | 1 |
Aquaculture and Energy Use Scenarios | 3 |
United Nations Energy Agreements | 7 |
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