lituus 的定义
plural lit·u·i [lit-yoo-ahy]. /ˈlɪt yuˌaɪ/.
- Geometry. a polar curve generated by the locus of a point moving so that the square of its radius vector varies inversely as the angle the radius vector makes with the polar axis. Equation: θr2 = a.
- a crook-shaped staff used by augurs for divination.
更多lituus例句
- Eckhel infers from the guttus and lituus on one of Sulla's coins that he was an Augur.
- Lituus, li-tū′us, n. an augur's staff with recurved top: a spiral of similar form.
- It is the gold lituus dug up in the year 1824, within the monolithic circle of Leys, Inverness-shire.
- The Roman lituus, the chief ensign of the augurs, became the crozier.
- A Roman lituus, or clarion, was found near Tattershall Ferry.