颈卵器的英文
音标:[ jǐngluǎnqì ] 发音:
"颈卵器"怎么读用"颈卵器"造句
英文翻译手机版
- archegone
- archegonium
- corpusculum
- "颈"英文翻译 neck
- "卵"英文翻译 ovum; egg; spawn
- "器"英文翻译 implement; utensil; ware
- "复合颈卵器" 英文翻译 : archegonium complex
- "颈卵器柄" 英文翻译 : archegoniophore
- "颈卵器套" 英文翻译 : archegonial jacket
- "颈卵器托" 英文翻译 : archegoniophore
- "颈卵器植物" 英文翻译 : archegoniatae; archegoniate
- "具颈卵器的" 英文翻译 : archegoniate
- "颈卵器的有颈卵器的" 英文翻译 : archegonial
- "颈卵器原始细胞" 英文翻译 : archegonial initial
- "卵器" 英文翻译 : egg apparatus
- "颈卵撇物" 英文翻译 : archegoniates
- "抱卵器" 英文翻译 : incubator
- "藏卵器" 英文翻译 : (卵囊) oogonium (pl. oogonia)
- "产卵器" 英文翻译 : oopod; ovipositor; oviscapte; terebra
- "穿卵器" 英文翻译 : pcrforatorium
- "导卵器" 英文翻译 : egg guide
- "孵卵器" 英文翻译 : brooder; cultivator; hatcher; incubator for eggs; nursery; overall dimension
- "计卵器" 英文翻译 : egg counter
- "检卵器" 英文翻译 : candler
- "开卵器" 英文翻译 : egg opener
- "排卵器" 英文翻译 : ovijector
- "破卵器" 英文翻译 : caruncle; egg burster; hatching spine; ruptor ovi; ruptor voi
- "射卵器" 英文翻译 : ovijector
例句与用法
- Early archegonial development is already evident two weeks after pollination .
颈卵器的早期发育在授粉后两周内就业已明显。 - Many forest tree species have multiple archegonia which, after fertilization produce a number of proembryos .
许多林木树种都有颈卵器,受精以后便产生许多原胚。 - A similar section through the female plant reveals several bottle-shape archegonia, the female reproductory organs .
通过雌株末梢的纵切面所现出的几个瓶状的颈卵器,这就是雌性生殖器官。 - For example , the archegonium ( female organ ) of the moss funaria secretes sucrose
例如藓类颈卵器(雌性器官)分泌蔗糖。 - The female gametophyte is represented by the embryosac , the archegonia being absent
雌性配子体存在于胚囊中,颈卵器缺失。 - Venter the swollen base of an archegonium that contains the egg cell ( oosphere )
颈卵器)腹部:颈卵器内含有卵细胞(卵球)而向外膨大的基部。 - Most gymnosperms retain archegonia except for the most advanced genera gnetum and welwitschia
除了买麻藤属和百岁兰属以外大多数裸子植物还保留有颈卵器。 - It is a multicultural flask - shaped structure made up of a narrow neck and a swollen base ( venter ) that contains the female gamete
颈卵器状似长颈烧瓶,由一条细长的颈部和膨大的腹部(内含雌性配子)组成。 - When the gametes are readily distinguished as male or female , other therms may be used such as antheridium , archiegonum , or oogonium
配子很快地分化为雌性或雄性以后,其他的细胞会形成如精子囊,颈卵器,卵囊等器官。 - A group of cells at the tip of the oogonium in certain green algae ( chlorophyta ) , such as the stonewort chara and the mermaid ' s cup ( acetabularia )
2某些绿色藻类(绿藻门)中颈卵器顶部的一组细胞,例如轮藻属和伞藻属的冠细胞。
- 更多例句: 1 2
其他语种
百科解释
颈卵器,又称藏卵器,是某些植物产生及含有卵子或雌配子的多细胞配子体结构或器官。颈卵器有一个长颈和一个膨胀的基部。
详细百科解释
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