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- mixed breeding system 混合育种系统
- Of mixed breed; not thoroughbred. 劣种的杂交的，非纯种的
- Of mixed breed;not thoroughbred. 劣种的杂交的，非纯种的
- Genetic diversity within a breeding system of Pinus tabulaeformis. 油松育种系统遗传多样性研究。
- Sometimes, mixed breeding will influence animals' living habits. 有时候混养会影响动物的生活习性。
- Based on the results of emasculation,bagging and artificial pollination studies,Cistanche deserticola Ma takes selfing as the main breeding system. 结合去雄、套袋和人工授粉试验结果，认为肉苁蓉属于以自交为主的繁育系统。
- A light saddle horse of mixed breed developed in Australia and exported to the British military forces in India during the19th century. 威尔士马澳大利亚繁殖的一种轻鞍混血马，19世纪时向驻印英军出口
- This kind of Fu lies Morpheus means not only oppress easily splanchnic, make breathe not free, opposite breed system also has certain effect. 这种俯卧位的睡眠方式不但容易压迫内脏、使呼吸不畅，对生殖系统也有一定影响。
- Omit condition of zoology, economy according to Qinghai, thoroughbred breed system includes blooded breed system, cross breed system 2 respects. 根据青海省生态、经济条件 ,良种繁育体系包括纯种繁育体系、杂交繁育体系 2个方面。
- Mixed breeds are typically less extreme temperamentally. 如此一来，你的动物将会更健康。
- Mixed breeds are also more temperamentally sound than purebreds. 混种的动物在个性上也比纯种的动物稳定。
- The high level of genetic variation and clonal diversity found in E. songoricum are probably due to outcrossing or mixed-mating breeding system and multi-clone origin of populations. 本研究结果表明, 和其他荒漠植物相比, 准噶尔无叶豆表现出较高的遗传变异水平和克隆多样性, 这主要与该物种兼性生殖的繁育方式及多克隆起源有关;
- It can also be seen in smaller breeds such as the cocker spaniel and springer spaniel, as well as in mixed breed dogs. 这种病也容易出现在一些小一些的品种身上，例如“可卡犬、史宾格猎犬、一些杂交的狗狗也容易得。
- Owner David Richardson, 76, said he got the mixed breed dog from an animal home about 26 years ago when she was at least three years old, making Bellas age more than 200 years in canine years. 贝拉的主人、76岁的大卫?理查德森说，他是大约26年前从一个“动物之家”领回贝拉的，当时她至少有三岁，那么按照“狗龄”计算，这只杂交宠物狗现在有200多岁了！
- He said his team took skin cells from a beagle, inserted fluorescent genes into them and put them into eggs before implanted them into the womb of a surrogate mother, a local mixed breed. 他说他的团队从猎犬的皮肤细胞中植入了荧光粉的基因并且将这些细胞放入代孕母猎犬的的子宫，一个当地的混合的品种。
- The researchers said they found that the relative risk of being bitten by a German shepherd or a Doberman was about five times higher than for a Labrador retriever or a mixed breed. 报告还说，狗在整个演化过程中始终是群居动物，狗群中存在特有的等级统治秩序。
- Breeding System for High Grade Beef Production 高档牛肉生产所需的制种体系
- Review on breeding system of runner bean 多花菜豆繁育系统的研究进展
- Sex allocation theory provides a general explanation for diversity in breeding systems, in particular, it explains why most flowering plan ts are hermaphroditic. 文献中支持自交减少植物雄性投入的证据有很多，但是对繁殖分配与自交率的关系目前还没有系统的研究。
- Pollen-ovule ratio (P/O) of the angiosperms, the ratio of pollen grains to ovules, can reflect more indications than floral morphology for the breeding systems. 摘要花粉-胚珠比系指开花植物之花粉数与胚珠数的比值，对植物之繁殖系统较花之形态更具有指标作用。
