zhènyuán / shēndù / huì / yǐngxiǎng / dìzhènbō / dàodá / dìmiàn / de / shíjiān / hé / qiángdù震源深度会影响地震波到达地面的时间和强度。The depth of the earthquake's focus affects the time and intensity with which seismic waves reach the ground.