nannandrous是什么意思_nannandrous怎么读_nannandrous的音标

词条
nannandrous
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单词大全
更新时间
2026-11-06 06:14:17
「nannandrous」是一个常用成语,以下为其拼音、释义、出处、用法、典故及例句等详细内容,供学习与查阅参考。

“nannandrous”的音标:美式/ˈnænændrəs/;英式/ˈnænəndrəs/

“nannandrous”的用法和例句8句:

  • In bryology, "nannandrous" refers to moss species where male gametophytes are dwarfed compared to female ones.
  • The nannandrous habit is common in some liverworts, ensuring efficient fertilization by keeping male structures close to females.
  • Unlike macroandrous species, nannandrous mosses have male plants that are often overlooked due to their small size.
  • Researchers noted that the nannandrous morphology reduces resource allocation to male reproduction, favoring female fitness.
  • In field studies, nannandrous characteristics are key to identifying certain dioicous bryophytes.
  • The nannandrous condition in this hornwort species correlates with its shaded habitat, where limited light favors compact male structures.
  • Some nannandrous plants exhibit sexual dimorphism, with males appearing as tiny appendages on larger female gametophytes.
  • Understanding nannandrous traits helps ecologists model reproductive success in bryophyte populations.
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来源:词义通 | 更新时间:2026-11-06 06:14:17 | 如有错漏欢迎反馈纠错

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