- 更多網(wǎng)絡(luò)例句與藏卵器相關(guān)的網(wǎng)絡(luò)例句 [注：此內(nèi)容來源于網(wǎng)絡(luò)偷拍偷窥，僅供參考]
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Botany of or relating to an archegonium.
屬于或與植物藏卵器有關(guān)欧美黄色大片高潮在线观看。
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A minute rudimentary plant contained within a seed or an archegonium.
包含在種子或藏卵器中的一種微小的未生長的植物欧美性爱视频在线观看精品。
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They may represent what remains of the archegonium in angiosperms and the pollen tube may penetrate a synergid first, but they do not participate in the fertilization process and abort soon afterwards.
它們扮演了殘留的被子植物藏卵器的角色黄色视频大全免费。花粉管可首先穿透其中一個助細胞欧美老年黄片，但助細胞并不參與到受精過程中去，而且隨后會消亡女生的鸡鸡的黄色视频。
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After 13 months culture, sporophytes began to form. Each gametophyte had several archegonia, and only one sporophyte was produced per gametophyte. The first sporophyte frond was simple and had pinnate venation.
抱子體在經(jīng)13個月的培養(yǎng)后開始產(chǎn)生免费观看黄视频网站，每個配子體雖然有許多的藏卵器，但只產(chǎn)生一株孢子體欧美一级偷拍视频，第一片孢子體的葉片為單葉羽狀脈午夜性大片免费视频。
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Antheridia occurred in the cushion on the dorsal and ventral surfaces of gametophytes while archegonia were observed on the ventral surface only. On hermaphroditic gametophytes, antheridia and archegonia were usually intermingled. Both types of gametangia were eusporangiate.
藏精器與藏卵器分別在孢子灑播10及12月后發(fā)生；藏精器長在中肋的背面及腹面一级A片无码大黄片，藏卵器只在腹面發(fā)生色a电影网；兩性配子體的藏精器與藏卵器混生一起，兩者均屬厚囊蕨型日韩人妻无码免费视频一二区色。
- 更多網(wǎng)絡(luò)解釋與藏卵器相關(guān)的網(wǎng)絡(luò)解釋 [注：此內(nèi)容來源于網(wǎng)絡(luò)精品人人做人人爽爱在碰，僅供參考]
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archegoniophore：藏卵器柄
"藏卵器植物門","Archegoniatae;Embryophyta Asiphongama" | "藏卵器柄","archegoniophore" | "生物自生;自然發(fā)生","archegony"
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archegonium：藏卵器
蕨類和苔蘚植物的雄性生殖器官. 由單細胞發(fā)育而成,常呈棍棒狀. 成熟精子器的外層由所謂套細胞(jacket cell)構(gòu)成;內(nèi)層有產(chǎn)精子細胞. 與之對應(yīng)的雌性器官叫藏卵器(archegonium).
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endoscopic：胚的頂端向藏卵器的基部的
胚抽出液 embryo extract | 胚的頂端向藏卵器的基部的 endoscopic | 胚的發(fā)育 embryonic development
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oogonium：藏卵器
進行有性生殖時,部分菌絲細胞分化為雄器(antheridium)和藏卵器(oogonium)兩種配子囊,二倍體細胞核在發(fā)育的雄器和藏卵器中發(fā)生減數(shù)分裂,產(chǎn)生單倍體細胞核;雄器和藏卵器先是以配子囊接觸交配的方式進行質(zhì)配,兩個單倍體細胞核在藏卵器中進行核配,
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oogonium：藏卵器;卵囊
鮞穴 oocastic | 藏卵器;卵囊 oogonium | 鮞狀石 ooid
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anacrogynous：非頂上的(藏卵器);側(cè)生雌器的
"檟如樹屬","Anacardium" | "非頂上的(藏卵器);側(cè)生雌器的","anacrogynous" | "內(nèi)先分歧型","anadromy"
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archegone：(雌性器官)藏卵器
archedictyon | 原脈網(wǎng) | archegone | (雌性器官)藏卵器 | archegonial initial | 頸卵器原始細胞
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archegonial receptacle：雌器托;藏卵器托
"生物自生","archebiosis" | "雌器托;藏卵器托","archegonial receptacle" | "藏卵器植物門","Archegoniatae;Embryophyta Asiphongama"
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Archegoniatae;Embryophyta Asiphongama：藏卵器植物門
"雌器托;藏卵器托","archegonial receptacle" | "藏卵器植物門","Archegoniatae;Embryophyta Asiphongama" | "藏卵器柄","archegoniophore"
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gyrogonite：化石藏卵器
藏卵器 oogonium | 化石藏卵器 gyrogonite | 藏精器 antheridium