释义 |
ho·do·graph \ˈhädəˌgraf, ˈhōd-, -rȧf\ noun Etymology: Greek hodos path + English -graph — more at cede : a path described by the extremity of a vector drawn from a fixed origin and representing the linear velocity of a moving point • ho·do·graph·ic \| ̷ ̷ ̷ ̷|grafik\ adjective |