请输入您要查询的英文单词:

 

单词 metascutellum
释义

metascutellumn.

Brit. /ˌmɛtəskjuːˈtɛləm/, U.S. /ˈˌmɛdəsk(j)uˈtɛləm/
Origin: Formed within English, by derivation. Etymons: meta- prefix, scutellum n.
Etymology: < meta- prefix + scutellum n. (compare sense 2a at that entry).
Entomology.
The scutellum of the metathorax of an insect.
ΚΠ
1868 A. S. Packard Guide to Study of Insects 11 (caption) Metascutellum.
1899 D. Sharp in Cambr. Nat. Hist. VI. 313 The hind margin of the metascutellum.
1947 Evolution 1 239/2 Length of the thorax from the most anterior point to the tip of the metascutellum.
1985 Jrnl. Austral. Entomol. Soc. 24 77 Rows of teeth on the axillary cords of the mesoscutellum and metascutellum, with corresponding rows of teeth under the 2nd anal veins of both wings of Schedotrioza spp. are illustrated.
This entry has been updated (OED Third Edition, December 2001; most recently modified version published online March 2022).
<
n.1868
随便看

 

英语词典包含1132095条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2025/3/4 22:59:33