卵器

[luǎn qì]

汉英

网络释义

例句

释义:
全部全部,egg apparatusegg apparatus,ovipositorovipositor
类别:全部全部,口语口语,书面语书面语,标题标题,技术技术
来源:全部全部,字典字典,网络网络
难度:全部全部,简单简单,中等中等,难难
1.
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。
2.
In gymnosperms , the egg into the neck with only one of the two sperm and egg fusion.
在裸子植物中，进入颈卵器的两个精子只有一个与卵融合。
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3.
In the neck for eggs produced in only one egg, sperm is produced in many long, curly and two of the sperm flagellum .
在颈卵器中只产生一个卵，而在精子器中产生许多长形卷曲而具二根鞭毛的精子。
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4.
A multicellular, often flask - shaped, egg - producing organ occurring in mosses, ferns, and MOST gymnosperms.
藏卵器在苔藓、蕨类及大多数裸子植物中的多细胞的，常为烧瓶状的产生卵子的器官
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5.
Conclusion As an appliance for monitoring vector of dengue fever, the new Mosq ovitrap had a high attractive effect for Aedes albopictus.
结论新型诱蚊诱卵器具有良好的诱蚊诱卵效果，可作为登革热传播媒介室内外环境监测器械。
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6.
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。
7.
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。
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8.
Archegonial neck usually inclines or curves towards the base of the prothallus at maturity.
颈卵器成熟后，颈部常向原叶体基部倾斜或弯曲。
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9.
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。
10.
(of mosses) having the archegonia at the top of the stem.
（苔藓）主干顶端有颈卵器。
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