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单词 tracheary
释义

trachearyn.adj.

/ˈtreɪkiːəri/
Etymology: < modern Latin trāchēārius, neuter plural trāchēāria: see above.
A. n.
Zoology. = trachearian n.
ΘΚΠ
the world > animals > invertebrates > phylum Arthropoda > class Arachnida > [noun] > member of > having particular means of respiration > tracheate
trachean1826
tracheary1835
trachearian1854
tracheate1878
1835 W. Kirby On Power of God in Creation of Animals II. xix. 281 Trachearies, or those [Arachnidans] that breathe by spiracles in connection with tracheæ.
B. adj.
1. Zoology. = trachearian adj.
ΘΚΠ
the world > animals > animal body > general parts > internal organs and systems > [adjective] > having tracheae
tracheary1872
1872 R. G. Latham Dict. Eng. Lang. Tracheary, adj., breathing by means of tracheæ, rather than lungs.
2. Botany. = tracheal adj. 2; esp. applied to tissue containing both tracheæ and tracheides.
ΘΚΠ
the world > plants > part of plant > cell or aggregate tissue > [adjective] > of the nature of wood-vessels
tracheal1828
tracheary1885
1885 G. L. Goodale in A. Gray & G. L. Goodale Bot. Text-bk. (ed. 6) II. i. ii. 81 To this class of elements it is difficult to give any satisfactory name... The name Tracheal (or Tracheary),..while it is a significant term when applied to trachea-like bodies (ducts)..is a misnomer when applied to an elongated cell wholly free from annular or spiral markings.
1900 in B. D. Jackson Gloss. Bot. Terms
This entry has not yet been fully updated (first published 1913; most recently modified version published online March 2020).
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n.adj.1835
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