繁殖的

Disease or fatigue may lower the body's resistance to these bacteria, allowing them to multiply so rapidly that they harm the throat tissue.

疾病或疲乏可降低身体对这些细菌的抵抗力，让它们繁殖非常迅速，结果他们危害喉组织。

Mature breeding birds are very expensive - even a fertilised ostrich egg isn't cheap so you need quite a bit of capital to begin with.

周到的养殖鸟类非常昂贵，甚至繁殖鸵鸟蛋不便宜，所以你需要许多资金才能开始。

One further caution should be mentioned on the subject of breeding Society Finches.

此外，关于十姐妹的繁殖，还应当注意一点。

Found in species of fish reach sexual maturity the kinds of hands gently squeezing the fish belly there is a small number of eggs and semen out of time indicating kinds of fish have been able to artificially bred.

发现种鱼达到性成熟后，用手轻轻挤压种鱼腹部，有少量的鱼卵和精液流出时，说明种鱼已经可以做人工繁殖了。

Volume and hatching eggs from speaking is the best breeding age fish.

从其产卵量以及孵化率上来讲，都是最佳的繁殖鱼龄。

Exotic Fish Tropical For Successful Breeding And Keeping!

异国情调的热带鱼，为成功繁殖和保存！

As for the trout, Dr Bradley says his fish have enough trouble breeding on their own for it to be unlikely that they would do well in the wild.

至于鳟鱼，布拉德利博士说，他研究出的鱼要实现自我繁殖似乎不太可能，它们在野外难以生存。

However, in the 1960s, it was discovered that DDT was preventing many fish-eating birds from reproducing which was a huge threat to biodiversity. Pesticide use has increased 50-fold since 1950, and 2.5 million tons of industrial pesticides are now used each year.

然而，在90世纪60年代，人们发现 DDT 是预防了对大量生物有许多威胁的许多食鱼型鸟类再繁殖。1950年以来，农药使用量增加了50倍，工业上每年利用2.5万吨农药。

Different areas provide different living conditions. So when the living conditions are fit for a plant, the area can be its homeland.

一种生物愿意长期生活在某个环境里，因为这个环境满足了它生存、生长和繁殖所必需的各种条件。

A milky white mist develops, which is able to feed and propagate a flame if ignition occurs.

乳白色的油雾不断形成和繁殖一旦遇到热点会形成火焰。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。