| 释义 |
orthotropal, a. Bot.|ɔːˈθɒtrəpəl|
[f. as orthotrop-ous + -al1.]
= orthotropous.
1832Lindley Introd. Bot. 415 Orthotropal,..straight, and having the same direction as the body to which it belongs. 1882Standard 9 Oct. 5/3 Orthotropal ovules, and loculicidal dehiscence were the commonplaces of his conversation. |