| 释义 |
hexiradiate, a.|hɛksɪˈreɪdɪət|
[irreg. f. Gr. ἕξ six + L. radiātus rayed, radiate.]
Having six rays, as the spicules of a glass-sponge; sexradiate.
1881Carpenter Microsc. xiii. (ed. 6) 608 Framework..fundamentally consisting of an arrangement of six-rayed spicules..hence the group is distinguished as hexiradiate. |