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卵器

n.egg apparatus
网络ovipositor

卵器

英-汉网络释义

卵器

egg apparatus

生物学专业英语词汇(E)|生物化学专业英语词汇 ... egg albumin 卵清蛋白 egg apparatus 卵器 egg axis 卵轴 ...

ovipositor

最有趣是这拥有窄长置卵器 (ovipositor) 的榕小蜂 (fig wasp) ,

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。

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。

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。

6

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。

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。

12

13

The mature embryo sac contains an egg apparatus , a central cell and three antipodal cells.

成熟胚囊为蓼型胚囊，它包括卵器，一个中央细胞和三个反足细胞。

14

It can be observed that the embryos break through the archegonia after fertilization .

原叶体受精后幼胚突破颈卵器生长。

15

Together with the egg nucleus they constitute the egg apparatus .

助细胞与卵核组成卵器。

16

The mature archegonia contained neck cell, ventralcanal cell and egg cell , but neck cell and ventralcanal cell has degenerated .

成熟的颈卵器含有颈细胞、腹沟细胞和卵细胞，但颈细胞和腹沟细胞已经退化。

17

the egg apparatus lies in the chalazal end while the antipodal cells lie in the micropylar end .

胚囊极性反转，即卵器位于合点端，而反足细胞位于珠孔端。

18

The mosq-ovitrap and photocatalytic mosquito and fly trap have a high attractive effect .

诱蚊诱卵器和光催化捕杀蚊蝇器现场应用效果良好。

19

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。

20

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。

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