请输入您要查询的英文单词:

 

单词 gynoecium
释义

gynoecium

/ɡʌɪˈniːsɪəm / /dʒʌɪˈniːsɪəm/
noun (plural gynoecia /ɡʌɪˈniːsɪə/ /dʒʌɪˈniːsɪə/) Botany
The female part of a flower, consisting of one or more carpels.In Convolvulaceae the median plane of the flower bisects the two carpels of the gynoecium and is axillary....
  • Because valves are scored to determine the numbers of carpels present within a gynoecium, flowers with one or zero valves could affect the mean carpel number.
  • The gynoecium has three carpels united to form a compound ovary with three styles that are short when the flowers open and that elongate gradually.

Origin

Mid 19th century: modern Latin, from Greek gunaikeion 'women's apartments', from gunē, gunaik- 'woman, female' + oikos 'house'.

随便看

 

英语词典包含243303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:2025/3/24 2:05:15