ohmn.欧姆(电阻单位)；欧姆(德国物理学家)Ohm's model加筋板ohm antenna欧姆天线ohmic curve欧姆曲线ohms current欧姆电流ohmefentanyl羟甲芬太尼:当今最强的镇痛剂之一ohmic bridge电阻电桥ohmic losses电阻损失,欧姆损耗ohmic heating欧姆加热,电阻加热ohmic leakage漏电阻Ohms per Volt欧/伏