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产卵

na.oviposition; spawning; lay eggs
网络egg-laying

产卵

英-汉英-英网络释义

产卵

na.

1.oviposition; lay eggs; spawn; sile; spawning; oviposit; blow

1

Salmon are also learning to reproduce in shallow regions of your ocean rather than spawning upstream to allow this to be so.

鲑鱼也正学习在你们大洋浅滩处生育，而不是逆流到上游产卵。

2

But smaller males hang out close to the nuptial pair and rush in to mate with her just as she releases her eggs .

但是较小的墨鱼就在这对夫妇附近闲荡，就在雌性产卵的同时，冲进来与之交配。

3

Then the container is ready to lay eggs , which are often used in shallow dish filled with water .

然后准备好产卵容器，常选用浅盘子里面盛满水。

4

The female stores the sperm until she is ready to lay eggs . She may lay 100 at a time, protecting them in a silken egg sac .

母蜘蛛会贮存这些精液直到它为产卵做好了准备。它可以一次产 100 枚卵，然后将它们保护在一个丝质卵囊内。

6

The young salmon are then released and head for the ocean . Guided by their sense of smell , they will return in a few years to spawn.

将新孵出的小鲑鱼放生后它们就会在它们嗅觉的引导下向海洋游去，他们会在几年后洄游产卵。

7

less of the sort of behaviour that is likely to interfere with her egg-laying mission .

如果缺乏这种行为会则会影响到杜鹃的产卵任务。

8

A container or shelter made by a bird out of twigs , grass, or other material to hold its eggs and young .

鸟巢：鸟用小树枝、草或其它东西做的窝或在里边产卵、养鸟或栖息。

9

Since the female often will not leave the cave after spawning is over , she occasionally must be pushed out by the male .

由于女性往往不会离开洞穴，产卵后结束了，她偶尔必须推出男性。

10

Some fish do not spawn until maturity : catch them before that and you've no baby fish produced for the next year .

一些鱼在成熟之前是不产卵的：在些之前逮住它们，就不需要担心下一年鱼籽的产量。

11

then , to help the salmon swim upstream to deposit their eggs , they build special fish ladders up the smaller dams and rapids .

同时，为帮助鲑鱼逆水，游回产卵的地方，他们在较小的水坝和急流上建设鱼梯。

12

This new forced egg laying technique encourages the females to lay eggs which we were then able to rear into viable populations .

这种新的诱导产卵技术可以让母蚊子产卵以使我们能够将之培育进而得到足够数量的蚊子。

14

During early spring , that's going to be somewhere between the deep haunts where they winter and the bass' traditional spawning grounds.

早春时，bass 就会在介于深水区和产卵区之间的某个地方。

15

"Soooooo, only the females have the eggs . " Mulan said, her eyes wandering to the ceiling, taking this all in .

穆兰说道 “那，那，只有雌性的可以产卵 ”。她的目光在天花板上徘徊，她在吸收消化这些内容。

16

Blocking a river with a dam blocks the movement both of fish upstream to spawn and of silt downstream to fertilise fields.

建堤坝来阻断河流，既阻挡了回流产卵的鱼，又阻碍了下游淤泥肥沃土壤。

20

Unlike other Pacific Salmon , rainbow trout and steelhead do not necessarily die after spawning (they may spawn as many as four times).

不像其它的太平洋鲑类，虹鳟和刚头产卵以后并不死掉。

21

The platypus is one of the only two existing egg-laying mammals in the world .

鸭嘴兽是世界上仅存的两种产卵哺乳动物之一。

22

In addition to restocking the river with fish, Wei is also trying to find ways to create artificial spawning grounds in the Yangtze River .

除了保护中华鲟生活的河流，危起伟也在试图在长江上重新为中华鲟建造人工产卵地。

24

And some doubt the fish will ever make it into the lakes , given their need to spawn in long, fast-flowing rivers like the Illinois .

有些人还怀疑它们是否真的能进入湖泊，毕竟他们需要在像伊利诺斯河那样的湍急水流中产卵。

26

Was it possible that eels living in the creeks of Denmark spawned way out in the middle of the Atlantic Ocean ?

生活在丹麦溪水中的鳗鱼有没有可能在大西洋中部产卵？

30

She will then pass over the spot in the same manner as the male , slowly and with fins folded.

母鱼此时也会像雄鱼一样游动过去，用鳍包住繁殖点，产卵。

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