Insects propagate themselves by means of eggs.
昆虫产卵繁殖后代。
The cuckoo lays its eggs in other birds’ nests.
杜鹃在别的鸟巢中产卵。
Some tropical fish reproduce by laying eggs.
有些热带鱼靠产卵繁殖。
Beetles bury pellets of dung and lay their eggs within them.
甲壳虫把粪粒,然后在里面产卵。
Birds reproduce by laying eggs.
鸟类由产卵繁殖。
The frogs haven’t spawned yet.
青蛙还未产卵。
A young salmonid (salmon or trout) with parr-marks before migration to the sea and after dispersal from the redd.
幼一个幼鱼(鱼或鳟鱼)具有幼横带,迴游到海洋散布在产卵场之后。
But fed with oakery pollen,indices as above were 9. 59 days, 37. 17 days, 3. 89 days,and 0. 86 per day,respectively.
而用青杠花粉饲养,其发育历期长达9.59天,雌雄成螨寿命缩短为37.17天和3.87天,日平均产卵量仅0.86粒。
After mating and oviposition, statistics showed that the higher of the percentage of small eggs is, the more of the unlaid eggs is.
交配产卵后,初步统计发现小卵百分率越大,则遗腹卵有越多的倾向。
The imago period is from the early April to end of May.The reproduction belongs to amphigenesis, but it may happen female parthenogenesis.A female average egg number is 3975.
成虫期4月上旬至5月下旬,行两性生殖,存在孤雌生殖,雌成虫平均产卵量为3975粒。
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。
Like coral bleaching, spawning is also dependent on water temperatures.
就像珊瑚白化一样,产卵也和温度有关。
The queen bee lays all the eggs.
蜂后产卵。
Sea turtles lay their eggs on the beach.
海龟在岸上产卵。
That little hole is called a redd. That's where the salmon lays her eggs.
这个小洞被称为“鲑鱼产卵区”。即鲑鱼产卵的地方。
Usually the mom dies after laying her eggs.
通常妈妈在产卵后死去。
They mate, they lay eggs and they die.
它交配、产卵,然后死亡。
No one has ever seen whale sharks mate or give birth.
从未有人见过鲸鲨交配和产卵。
She was looking for a place to lay her eggs.
她在找一个产卵的地方。
June is egg-laying season on the New Jersey coast.
六是新泽西海岸的产卵季节。
Turtles come out of the wetlands onto dry land to lay their eggs.
海龟从湿地出,到旱地产卵。
They use the structure for shelter and egg laying.
它利用这种结构和产卵。
Biologists say they're encouraged by the amount of reproductive activity they're seeing this time around.
生物学家称这次珊瑚产卵让他深受鼓舞。
When I get ready to lay eggs, I have to lay eggs, Fair or no Fair.
我要产卵就得产卵,不管市不市的。
Around the time of the full moon, turtles come ashore to lay their eggs.
在满的时候,海龟会上岸产卵。
For the females, that means stockpiling resources to produce the offspring.
对雌性说,它会囤积营养为产卵最好准备。
And they keep breeding, laying their eggs in the earth in pastoral and agricultural lands.
而蝗虫还在继续繁殖,在牧场和农田里产卵。
That's why the flamingos go there to nest and lay their eggs.
这就是火烈鸟去那里筑巢产卵的原因。
Egg-laying animals don't usually engage in reproductive activities in the winter.
产卵的动物通常不会在冬天参与繁殖活动。
Birds make eggshells from materials from inside their hollow bones.
雌鸟产卵以中空骨头里的物质为材料。
A fly had flown and managed to lay her eggs in my wound.
一只苍蝇飞过,设法在我的伤口里产卵。
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