英语中表示损坏的词都有那些？以及它们的用法区别？

destroy 破坏的程度最严重，一般不可修复 ruin 指感情上的伤害，以及破坏成了废墟 spoil 表示糟蹋，比如糟蹋土地 damage 表示破坏，程度弱与destroy

欧姆定律用英语怎么描述

欧姆定律: Ohms Law
Ohms Law defines the relationships between (P) power, (E) voltage, (I) current, and (R) resistance. One ohm is the resistance value through which one volt will maintain a current of one ampere.
( I ) Current is what flows on a wire or conductor like water flowing down a river. Current flows from negative to positive on the surface of a conductor. Current is measured in (A) amperes or amps.
( E ) Voltage is the difference in electrical potential between two points in a circuit. Its the push or pressure behind current flow through a circuit, and is measured in (V) volts.
( R ) Resistance determines how much current will flow through a component. Resistors are used to control voltage and current levels. A very high resistance allows a small amount of current to flow. A very low resistance allows a large amount of current to flow. Resistance is measured in ohms.
( P ) Power is the amount of current times the voltage level at a given point measured in wattage or watts.