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- selective breeding new strain 品系选育
- It is reported that the enemy has been breeding new strains of killer viruses. 据报道敌人正在培育新的杀人病毒。
- Selective Breeding and It's Available Judgement of New Strain in Muskmelon 甜瓜新品系的选育及可用性评价
- The application of blood biochemical indexes in breeding new strains with crossbreeding are also analyzed. 与产肉性能的关系以及血液生化指标在杂交组合新品种中的应用进行了论述。
- Breeding New Strain of Mutton and Prolific Sheep Using Molecular Technology 利用分子育种技术选育肉用多胎绵羊新品系
- The Study on Breeding new Strain of big Frame in Chinese Merino Sheep(Xinjiang type) 中国美利奴羊(新疆型)体格大品系选育研究
- A strain, as of livestock or plants, developed and maintained by selective breeding. 血统（牲畜或植物的）血统，利用优生种子发展和保持
- He created a new strain of sheep. 他培育出一个新的绵羊品种。
- The study has provided important parameters in selective breeding and application of new varieties of wheat with midge resistance. 该项研究为抗麦红吸浆虫小麦新品种的选育与应用提供了重要抗性指标。
- New strains of viruses appear periodically. 新菌系的细菌周期性地产生。
- The conservation research of plant germplasm resources has the extremely vital significance for the biology multiplicity protection and selective breeding of the new variety. 摘要植物种质资源的保存研究对于生物多样性保护和新品种选育均具有十分重要的意义。
- This paper reports the process of breeding a new strain Xiangshi 2 of squabbing pigeon(Columba domestica),and expression of its primary commercial characters. 本文报道了湘师2号肉鸽新品系的选育过程，该品系是以美国白羽王鸽和东南亚王鸽为杂交亲本，采用级进杂交法经多年选育而成； 它的最终生产指标，每对亲鸽年生产鸽肉重（7.;33kg）比每对美国白羽王鸽生产鸽肉重（5
- Breeding new foals is one of your daily tasks as well as grooming and feeding. 训练您的马儿，带着它们一起参加国内外的各种马术锦标赛，力拔头筹！
- The study of hereditary improvement of the human race by controlled selective breeding. 优生学通过可控制选择性生育来对人种进行遗传学上的改善的研究
- Emancipatory system sense, breed new system culture, should be urgent affairs. 解放体制观念,培育新的制度文化,应是当务之急。
- Every solution breeds new problems. 任何解决方案往往是新的问题的来源。
- Through selective breeding strategies, veterinarians and breeders are attempting to eliminate Canine Hip Dysplasia. 通过选择性繁育策略;兽医和养犬人试图消除这种疾病.
- The basic beginnings of genetic history lay in the ancient techniques of selective breeding to yield special characteristics in later generations. 遗传史发端于古老的选择性繁殖技术，这种技术能在后代当中产生独特的特征。
- They hope to cultivate a new strain that combines all these merits but does not have the defects. 他们希望培育出一种新的品种，兼有所有这些优点，而没有缺点。
- Selective Breeding and High-yielding and Quality Cultivation Technique of Pastare Variety-Lincao (mai) No. 临草(麦)一号选育及高产优质栽培技术。
