نتایج جستجو برای: energy usage
تعداد نتایج: 755846 فیلتر نتایج به سال:
30 JULY 2010 VOL 329 SCIENCE www.sciencemag.org Sustainability: A Household Word I THANK Q. WANG AND G. P. PETERS ET AL. (“China’s environmental civilian activism” and “Effects of China’s economic growth,” Letters, 14 May, p. 824) for responding to my Policy Forum, “China’s road to sustainability” (2 April, p. 50). Their Letters reiterated important forces affecting sustainability, which I have...
Due to the reduction of renewable energy resources such as fossil fuels, the energy crisis is one of the most critical issues in today’s world. The application of these resources brings about many environmentalpollutionsthatleadtoglobalwarming. Therefore,variouscountrieshaveattemptedto reducepotentialdamageanduserenewableenergiesbytheintroductionandpromotionofrenewable energies as an essential ...
in this thesis, structural, electronical, and optical properties of inverse pervskite(ca3pbo) in cubic phase have been investigated.the calculation have been done based on density functional theory and according to generalized gradiant approximate (gga) as correlating potential. in order to calculate the configurations, implementing in the wien2k code have been used from 2013 version. first of ...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید