| 释义 |
bicursal, a. Geom.|baɪˈkɜːsəl|
[f. bi-2 + L. cursus course + -al.]
Of a curve: having two paths.
1873Cayley Math. Papers (1895) VIII. 181 A curve of deficiency 1 may be termed bicursal. 1876Ibid. (1896) IX. 582 The bicursal sextic has in general 9 nodes. |