tractrix

/trak-triks/US // ˈtræk trɪks //

牵引力,牵引线,牵引器

Definitions

n.名词 noun

1
plural trac·tri·ces [trak-trahy-seez, trak-truh-seez]. /trækˈtraɪ siz, ˈtræk trəˌsiz/. Geometry.
- : a curve whose tangents are all of equal length; the involute of a catenary.