繁殖 Breeding

例句

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1.
Wax film for the female gray brown, With only a little bit of light blue, to the breeding season will be turned into dark brown.
母鸟的蜡膜为灰棕色，仅带有一点点浅蓝色，到了繁殖季则会变为深棕色。
learning.zhishi.sohu.com
2.
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。
bbs.3gbbs.com
3.
Those he uses have had some of their genes knocked out to stop them breeding in humans.
凯普使用的寄生虫有个特点，即寄生虫的基因被改性以避免它在人体上进行繁殖。
www.ecocn.org
4.
Menopause, then, poses a bit of a riddle: in a handful of species, including humans, females cease breeding decades before they die.
正因为如此，更年期的存在便显得有些奇怪：对包括人类的少数物种来说，更年期是指雌性在死亡前停止繁殖的一段时间。
www.ecocn.org
5.
Each zoo pays $1 million a year to China to help giant panda conservation efforts in return for the loan of a breeding pair to exhibit.
每个动物园每年向中国支付一百万美元作为租借一对有繁殖能力的熊猫供展出的费用，这笔钱被用于促进熊猫保护的努力。
www.america.gov
6.
The mammal is distinguished by an unusual breeding cycle that occurs every 18 months and has pups suckle for a year and a half.
这种哺乳动物的显著特点是不同寻常的繁殖周期，每18个月一次，并且要给幼儿海狮哺乳一年半。
www.bing.com
7.
Only the fast-breeding rabbits, hares and partridges , and for a while gazelles, could cope with such hunting pressure.
因此只有繁殖快的兔子、松鸡和短期出现过一阵子的瞪羚能提供所需求量。
dictsearch.appspot.com
8.
The breeding centers are part of efforts to help ensure the survival of the species by breeding them to be released into the wild.
人们努力维持这一物种的生存，包括建立繁殖中心，繁殖熊猫，把他们放生野外。
club.topsage.com
9.
Only one crab lives in a burrow and outside of the breeding season Red Crabs are solitary, and do not tolerate intruders into their burrows.
一个洞内只有一只螃蟹，除繁殖期以外它们都是孤独的，并且不能容忍洞中的入侵者。
blog.sina.com.cn
10.
We imagine that he was trying to mate with more intelligent species in the hope of breeding out humanity's native stupidity.
我们不得不怀疑，他试图与这些高智能种族结合是想通过繁殖来消除人类根深蒂固的愚蠢。
www.bing.com