Cities with a population over 1000 database. 2013.
Permittivity — A dielectric medium showing orientation of charged particles creating polarization effects. Such a medium can have a higher ratio of electric flux to charge (permittivity) than empty space In electromagnetism, absolute permittivity is the measure … Wikipedia
1939–1940 Winter Offensive — Warbox conflict=1939 40 Winter Offensive partof=Second Sino Japanese War date=Late Nov. 1, 1939 to Late March 1940 place=Vicinities of Anhui, Guangdong, Hubei, Henan, Hunan, Jiangxi, Shanxi, Shandong, Suiyuan result= Japanese Victory… … Wikipedia
Relative permittivity — Relative static permittivities of some materials at room temperature under 1 kHz[1] Material εr Vacuum 1 (by definition) Air 1.00058986 ± 0.00000050 (at STP, for 0.9 MH … Wikipedia
Neptunium(V)-fluorid — Kristallstruktur Np5+ … Deutsch Wikipedia
