intensity

/ˌɪnˈtɛnsɪti/

the amount of energy transmitted (as by acoustic or electromagnetic radiation)

中文释义：强度；强烈

The intensity of the earthquake caused widespread damage to buildings.

地震的强度对建筑物造成了广泛的破坏。

Scientists measured the light intensity using a specialized instrument.

科学家用专门的仪器测量了光强度。