产卵的

It can take up to 20 years for a Beluga Sturgeon to reach its maximum size and they can weigh up to 2 tonnes.

大鲟鱼需要20年的时间才能达到最大产卵量，2吨。

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

It is active from July to August and needs the blossom of the official burnet plant for its egg deposition.

每年7月、8月此种蝴蝶需要在一种称为official burnet plant的花丛中产卵。

The larva of this chafer injures barley, wheat, pea,potato, corn and sugar beet, and the adult attacks forest trees.

卵于7月下旬至10月上旬孵化为幼虫，卵期由于产卵时期的温度和土壤湿度不同而为45—66天。

The 'urophthalmus' cichlid can even spawn in salt water!

回游性的瓷鲷也可以在海水中产卵。

Deterministic behavior models on copulation, spawning and environmental selection of artificial fish are built.

建立了人工鱼产生交配欲望、产卵和环境选择等预定义行为的认知模型。

The reproductive system has a complex innervation concerned in copulation and oviposition.

生殖系统有一个同交尾和产卵有关的复杂神经系统。

The fish begin to move into the two to ten feet deep shallows, and feed on spawning crawfish.

鱼开始进入两至十的脚深浅水，并对产卵淡水小龙虾。

Do you know that when a dragonfly skims over the water it is actually laying eggs?

而你知不知道当蜻蜓掠过水面的时候其实是在产卵呢？

The results showed that the reproductive system of female adult was constituted by a pair of ovaries, a pair of lateral oviducts, median oviduct, bursa copulatrix, spermatheca, genital chamber and ovipositor. The reproductive system of male adult was constituted by a pair of testes, a pair of vas deferens, a pair of male accessory glands, ejaculatory duct and penis.

结果表明：雌成虫的生殖系统由1对卵巢、1对输侧输卵管、中输卵管、交配囊、受精囊、生殖腔和产卵器组成；雄成虫生殖系统由睾丸、1对输精管、1对附腺、射精管和阳茎组成。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。