网站首页  汉语  德语  英语

请输入您要查询的英文单词:

 

单词 acrostichoid
释义

Definition of acrostichoid in English:

acrostichoid

adjective əˈkrɒstɪkɔɪd
Botany
  • Originally: †designating a fern in which the sori arise as a continuous mass covering the lower surface of the fertile frond, typified by, but not exclusive to, the genus Acrostichum (family Polypodiaceae); characteristic of such a fern (obsolete). Now: specifically designating or relating to sori with this pattern of distribution.

Origin

Mid 19th century; earliest use found in Hooker's Journal Botany. From scientific Latin Acrostichum, genus name (Linnaeus Species plantarum II. 1067; from ancient Greek ἄκρο- + στίχος row, line: see stich) + -oid.

Definition of acrostichoid in US English:

acrostichoid

adjectiveəˈkrɒstɪkɔɪd
Botany
  • Originally: †designating a fern in which the sori arise as a continuous mass covering the lower surface of the fertile frond, typified by, but not exclusive to, the genus Acrostichum (family Polypodiaceae); characteristic of such a fern (obsolete). Now: specifically designating or relating to sori with this pattern of distribution.

Origin

Mid 19th century; earliest use found in Hooker's Journal Botany. From scientific Latin Acrostichum, genus name (Linnaeus Species plantarum II. 1067; from ancient Greek ἄκρο- + στίχος row, line: see stich) + -oid.

随便看

 

雅致网英汉双解词典包含236457条英汉翻译词条,涵盖了常用英语单词及词组短语的翻译及用法,是英语学习的必备工具。

 

Copyright © 2002-2024 53pku.com All Rights Reserved
更新时间:2025/6/18 20:24:30