Meanings
- the world's first seismograph invented by Zhang Heng 張衡|张衡[Zhang1 Heng2]{zoeng1 hang4} in 132
- abbr. for 候風地動儀|候风地动仪[hou4 feng1 di4 dong4 yi2]{hau6 fung1 dei6 dung6 ji4}
Written Forms
地動儀Traditional · Main Form
地动仪Alternate Form
dei6 dung6 ji4
the world's first seismograph invented by Zhang Heng 張衡|张衡[Zhang1 Heng2]{zoeng1 hang4} in 132 · abbr. for 候風地動儀|候风地动仪[hou4 feng1 di4 dong4 yi2]{hau6 fung1 dei6 dung6 ji4}