in-breeding
英[ˈɪnbriːdɪŋ]
美[ˈɪnbriːdɪŋ]
- n. 近亲交配;同系繁殖
- v. 近亲交配(inbreed 的 ing 形式)
双语例句
- 1. A breeding programme must provide for a continual infusion of new genetic material into the population to avoid in-breeding.
- 一项育种计划,必须为把新的遗传种质不断地渗进育种种群提供条件,以避免近交。
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- 2. The hope is that pandas can be released into small isolated wild populations that are in danger of being weakened by in-breeding.
- 散落各处的野生大熊猫种群的质量由于近亲繁殖已经岌岌可危,研究人员希望被放归的熊猫可以和这些熊猫融合在一起。
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- 3. Selective breeding may result in a greyhound running faster and seeing better than a wolf.
- 选择育种可能会培育出一种比狼跑得更快、视力更好的灵缇。
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- 4. To look upon firmly in the eye is considered a sign of ill breeding and is felt to be annoying.
- 盯着别人的眼睛看被认为是没有教养的表现,会让人觉得厌烦。
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- 5. Under these circumstances, archaeologist Andrew Smith believes, the small herds of Bos primigenius in the desert became smaller, more closely knit breeding units as the drought took hold.
- 考古学家安德鲁·史密斯认为,在这些情况下,随着干旱的持续,沙漠中较小的原牛群会变成更小、联系更加紧密的繁殖单位。
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- 6. 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,布莱德利博士说,他的鱼在自行繁殖方面已经遇到了足够多的麻烦,因此它们不太可能在野外生存得很好。
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- 7. Flaws in the system have created a breeding ground for financial scandals.
- 制度中的漏洞给金融丑闻的滋生提供了土壤。
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- 8. The majority of them may have to find new breeding grounds in the future.
- 它们中的大多数在未来可能不得不寻找新的繁殖地。
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- 9. The cells could be converted into germ cells for use in assisted breeding programmes to help diversify the gene pools of endangered species, she says.
- 细胞可以转换成用于协助繁殖项目的生殖细胞,以帮助增加濒危物种基因库里的品种。
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- 10. It involved research in genetics, plant breeding, plant pathology, entomology, agronomy, soil science, and cereal technology.
- 它涉及遗传学、植物育种、植物病理学、昆虫学、农学、土壤科学和谷物技术的研究。
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- 11. He collects the excrement from a panda breeding center in southern China.
- 他从中国南方的一个大熊猫繁殖中心收集其粪便。
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- 12. Only a handful of islands in the Southern Ocean are suitable for sustaining large breeding colonies.
- 南大洋中只有少数岛屿适合大型群落繁衍生存。
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- 13. Now, the island is one of only a handful of lesser flamingo breeding colonies in the world.
- 目前该岛是世界上为数不多的小火烈鸟繁殖基地之一。
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- 14. But the foraging communities of the cultures in the region of the Don and Dnieper rivers took up stock breeding and began to exploit the neighboring steppes.
- 但是,顿河和第聂伯河流域的游牧部落开始从事家畜饲养,并开始开发邻近的大草原。
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- 15. Because of their tremendous breeding potential and genetic diversity, many pests are known to withstand synthetic chemicals and bear offspring with a built-in resistance to pesticides.
- 由于害虫有巨大的繁殖潜力和基因多样性,许多害虫被认为能够抵抗合成化学物质,而且生育的后代对杀虫剂具有内在的抵抗力。
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- 16. Such groups are the breeding grounds in which we acquire the norms and values that equip us for social life.
- 这种群体是我们的培养地,使我们获得社会生活必备的规范和价值,适应社会生活。
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- 17. To mutate breeding with Penicillium chrysogenum in existing production in order to obtain stable high yield strain.
- 对现有生产中的产黄青霉进行育种突变,以获得稳定的高产菌株。
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- 18. This farm engages in animal-breeding and agriculture.
- 这个农场农牧业都搞。
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- 19. And the Global Entrepreneurship Monitor (GEM), produced by a consortium of academics, tries to measure countries' success in breeding new businesses.
- 由一批研究机构构成的全球创业观察(GEM),试图测量一国在培育新产业方面的成功程度。
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- 20. London zoo, along with other zoos in England, is currently involved in breeding programmes aimed at increasing Numbers of the species.
- 伦敦动物园与其他一些英国动物园正试图增加园内动物的种类。
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- 21. Plant growth regulators are widely used in agriculture, both in breeding and in cultivation.
- 在农业生产中栽培和育种两个方面,化学调控技术都有广泛的应用价值。
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- 22. He had much difficulty in breeding tropical plants in his garden.
- 他费了很大的劲在花园里培育热带植物。
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- 23. The mechanisms of the relationship and its significance in breeding of the plants were discussed.
- 讨论了这种现象的原因及其在引种驯化工作中的意义。
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- 24. Attention should be paid to selections of early parents in breeding work.
- 在育种工作中应注意早熟亲本的选择。
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- 25. Methods The GTT (glucose tolerance test) and glycosuria test in breeding rhesus monkeys were used to choose the rhesus monkey model of the spontaneous diabetes.
- 方法从正常饲养猕猴种群中,采用葡萄糖耐量试验和尿糖测试实验方法,筛选自发性糖尿病模型。
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- 26. SSR markers can be expected to complement existing RFLP maps, are useful for genotype identification, gene and QTL analysis, marker assisted selection in breeding and pedigree analysis.
- 大豆的微卫星标记可扩充现有的RFLP图谱,广泛应用于基因型鉴定,基因和QTL分析,分子标记辅助育种和家系分析等。
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- 27. Described feathering alleles and its effect on some economic characters, and presented the application value and meaning in breeding quality table poultry.
- 综述了羽速基因及其对某些经经济性状的影响,并阐述了羽速基因在优质肉鸡育种中的应用价值与意义。
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- 28. The use of anther culture to create double haploid (DH) lines is popular in breeding of self incompatibility lines of Brassica crops.
- 采用花药培养获得加倍单倍体(DH)是甘蓝类蔬菜自交不亲和系选育的主要方法之一。
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- 29. Selection index method has been widely applied in breeding since it was advanced.
- 选择指数理论自提出以来,在育种上有了广泛的应用。
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- 30. Selection index method has been widely applied in breeding since it was advanced.
- 选择指数理论自提出以来,在育种上有了广泛的应用。
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