青年中文antheridia的意思
antheridia中文翻譯：
雄器（antheridium的名詞復數）
精子囊
相似詞語短語
antheridial───雄器的
antheridium───n.[植]雄器，精子囊；[植]藏精器
antherid───n.雄器；精子囊
antherids───花藥
antemeridian───adj.上午的
cantharidian───斑蝥
cantharidic───斑蝥
cantharidin───n.[有化]斑蝥素；芫青素
encheiridia───官僚主義
雙語使用場景
英語使用場景
In the presence of water, sperm from the antheridia swim to the archegonia and fertilisation occurs, leading to the production of a diploid sporophyte.
The sex organs appear about 5 weeks after sowing. The antheridia consist of 3 cells. The archegonial neck usually consists of 4 rows and 4 columns of cells at maturity.