| 释义 |
dianodal, a. Math.|daɪəˈnəʊdəl|
[f. dia-1 + node + -al1.]
Passing through nodes. dianodal curve or dianodal surface: one passing through the nodes of a given curve or surface.
1870Cayley in Proc. Lond. Math. Soc. III. 199 The ninth node of the Sextic may be any point whatever on the dianodal curve. |