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- The activity of superoxide dismutase (SOD) in several tissues of both sexes of Silkies and Beijing Fatty Chickens was studied with the NBT colorimetry. 本文采用NBT比色法检测了丝毛乌骨鸡和北京油鸡间不同性别、不同组织的超氧化物歧化酶(SOD)活性，结果表明，两品种各组织SOD活性的高低顺序是肾>肝>脾、胰>肌肉；
- Comparative Study on the Humoral Immunity and Cellular Immunal Function between Arbor Acre and Beijing Fatty Chickens 爱拔益加肉鸡和北京油鸡体液免疫及细胞免疫功能的比较研究
- Studies on Karyotype & G-banded Patterns and C-banded Patterns of Xiaoshan Chickens,Beijing Fatty Chickens and Langshan Chickens 萧山鸡、北京油鸡和狼山鸡的核型及G带和C带研究
- Beijing fatty chickens 北京油鸡
- Beijing fatty chicken 北京油鸡
- 4 Results of chromosomic analysis showed that the chromosome of Beijing Fatty Chicken, Langshan Chicken and Small-tailed Han Sheep were mainly diploid and the individuals of diploid occupied 87.1%, 86.7%, 93.4% in population observed respectively. 4 染色体分析结果表明，北京油鸡、狼山鸡、小尾寒羊成纤维细胞均以二倍体为主，二倍体染色体数目分别占所观察数目的87.;1%25、86
- Three groups (n=1200) of Beijing Fatty and Recessive White Plymouth Rock and Beijing Fatty x Recessive White Plymouth Rock were raised. Forty chickens (half male, half female) were slaughtered at 14wks. 二、用北京油鸡和隐性白鸡组成纯繁和杂交三个组合,饲养后代1200只,14周龄屠宰40只,公母各半。
- I stop with my brother while I am in Beijing. 我去北京总是住在哥哥家里。
- Some elder people enjoy Beijing opera immensely. 有些上了年纪的人非常喜爱京剧。
- Beijing is the capital of China. 北京是中国的首都。
- Radio Beijing sends the news all over the world. 北京广播电台向全世界播送新闻。
- He has been burning for a chance to visit Beijing. 他一直渴望着有机会参观北京。
- For aught he knows, we might be in Beijing. 他不知道我们会在北京。
- From Beijing to Guangzhou is a long journey. 从北京到广州是一个较长的旅程。
- Where did you go: to Tianjin or to Beijing? 您去了哪里？天津还是北京？
- What were your first impressions of Beijing? 你对北京的最初印象如何？
- Some specimens are kept in the Beijing Zoo. 这些品种保存在北京动物园里。
- He came to Beijing to try his luck. 他来到北京，想碰碰运气。
- He is listening in to Radio Beijing. 他正在收听北京广播电台的广播。
- The bus follows the road toward Beijing. 那公共汽车是顺着朝北京去的道路行驶。
