Ohm

例句：

1. 1. The resistance of the wire is 10 ohms.
   这根电线的电阻是10欧姆。
2. 2. The circuit has a total resistance of 50 ohms.
   电路的总电阻是50欧姆。
3. 3. The current flows through the wire with a resistance of 10 ohms.
   电流通过这根电线，电阻为10欧姆。