| 释义 |
octavic, a. and n. Math.|ɒkˈteɪvɪk|
[f. L. octāv-us eighth + -ic.]
A. adj. Of the eighth order or degree.
B. n. An octavic polynomial or curve.
1854Cambr. & Dublin Math. Jrnl. IX. 94 The biquadratic and octavic function of x, y, (x, y)4, (x, y)8. 1879Amer. Jrnl. Math. II. 251 For the first four orders there is but one such block, for the quintic and the sextic two, for the seventhic five, for the octavic three, and for the 9ic and 10ic four. 1897Nature 11 Nov. 47/1 More general forms of octavic curves with six double points. |