HomeDictionary平方反比律平方反比律Wordinverse square law (physics)Copy wordpíng fāng fǎn bǐ lǜping2fang1fan3bi3lv4Hear itMeaninginverse square law (physics) CC-CEDICTCharacters in 平方反比律平píng方fāng反fǎn比bǐ律lǜ