| 释义 |
ˌsubnotoˈchordal, a.
1. [sub- 21 b.] Somewhat of the nature of a notochord.
1872H. A. Nicholson Palæont. 334 The vertebral column is sometimes composed of distinct vertebræ, sometimes cartilaginous or sub-notochordal. 1875Blake Zool. 202 Endoskeleton cartilaginous, subnotochordal.
2. [sub- 1 b.] Situated beneath the notochord.
1888Rolleston & Jackson Anim. Life 334 After the formation of the notochord a small sub-notochordal rod of cells is developed. 1909J. W. Jenkinson Exper. Embryol. 134 Underneath the notochord is the subnotochordal rod. |