| 释义 |
adradial, a. and n. Zool.|æˈdreɪdɪəl|
[mod. f. L. ad to, at + radius ray + -al1.]
A. adj. Situated near or beside a ray.
1880E. R. Lankester in Nature XXI. 414 An organ may be..per-radial, inter-radial, or adradial in position.
B. n. An adradial organ.
1888Rolleston & Jackson Anim. Life 717 The adradials open one into each of the eight meridional or ctenophoral vessels. 1892J. A. Thomson Outl. Zool. x. 134 Tentacles—first four corresponding to the angles of the mouth (perradials), and then other four (interradials) between these, and then eight intervening adradials. |