略語大辞典 [Phys] 20 Oe oersted エルステッド. 磁界の強度単位.oersted; or H; a unit of magnetic fieldstrength; in CGS unit system; 1 Oe = (1000/4π) A/m; [Phys:Pub]. 丸善「略語大辞典」JLogosID : 11863732