| 1. | Reproduction is constant irrespective of climate and other variations .
不管气候与其他环境条件如何变化，繁殖能力维持恒定。 |
| 2. | The rice weevil is a good example of the high reproducibility of some grain insect species .
米象是一些谷物昆虫中繁殖能力强的典型。 |
| 3. | Depending on their powerful reproductive capacity , insects widely distribute on the earth
昆虫以其强大的繁殖能力，遍布地球的每个角落。 |
| 4. | This loss affects their ability to reproduce , and already the number of births has dropped 15 percent
体重减轻影响?们的繁殖能力，生育次数已经降低百分之十五。 |
| 5. | Us scientists found steelhead trout reared in hatcheries were much less good at reproducing than wild fish
美国科学家发现在孵卵所的虹鳟其繁殖能力远不如野生种野生鱼类 |
| 6. | Sterile insect technique is applied to inhibit the reproducing power of the insects so as to reduce their population
Sterile insect technique sit可以令昆虫失去繁殖能力，从以减少它们的数目。 |
| 7. | My successor can hardly be as well bred or as well mannered or as distinguished and handsome as i was in my prime
我的接班人很难像我在壮年时，有那麽强的繁殖能力、那麽好的礼貌、那般的杰出和帅气。 |
| 8. | When that happened , individual cells could turn their reproductive capacity on or off according to the function they served in volvox ' s body
因此个体细胞根据他们在团藻中所具有的功能打开或关闭控制繁殖能力的开关。 |
| 9. | This wolf , a female known as no . 9 , is one of the park s top breeders , and 70 of the wolves born in the park today have her genes
这是一只被称为" 9号"的母狼，它是公园里繁殖能力最强的狼之一；今天，在公园里出生的狼70都有它的基因。 |
| 10. | The wheat sheaf in roman times was meant to ensure fertility , since it was believed that the fertility of the seeds would be transferred to the couple on whom they fell
因为人们相信种子强盛的繁殖能力会转移到新婚的夫妇身上，所以麦穗和蛋糕意味着多子多孙。 |
