| 释义 |
tracheole Entom.|ˈtreɪkiːəʊl|
[ad. mod.L. type *trāchēola, dim. of trachea: see -ole.]
A small or minute trachea or branch of a trachea (in insects). Hence traˈcheolar a., pertaining to a tracheole, or consisting of tracheoles.
1904Amer. Nat. Feb. 134 The tracheæ..pass over into the tracheolar network... The term tracheoles..is used elsewhere in insect histology to designate fine tracheal branches not possessing spiral thickening. |