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- The distribution of all the nuclei were similar to Pekin duck and fowl. 各核团的分布与北京鸭和鸡的基本一致。
- Three handred Pekin duck hatching eggs have been introduced by air from United States in Feb. 15, 1954 by the aid of J. 摘要本试验结果显示，本省引进北平鸭饲养，其对本省环境适应力甚强。
- Among the genetic and matermal effect trend of the slaughter traits in pekin duck,the genetic effect trend of leg meat weight and abdomen fat percent were ascended,but not clear. 北京鸭屠宰性能的育种值和母本效应的变化趋势中，腿肉重和腹脂重有小幅度的波动并逐渐上升；
- Full-length cDNA encoding transthyretin(TTR),a thyroid hormone-binding protein,of Pekin ducks was isolated by means of rapid amplification of cDNA ends(RACE) to investigate the potential involvement of TTR gene in duck lipogenesis. 为研究转甲状腺素蛋白(transthyretin,TTR)与肉鸭脂肪代谢的相关性,通过快速扩增cDNA末端技术(RACE)获得北京鸭TTR基因全长cDNA序列,并采用实时荧光定量PCR法对鸭TTR基因表达谱进行研究。
- The ultrastructure of the postcapillary venules(PCVs)of lymph nodes in 6 weeks old Pekin ducks was studied by electron microscopy. The venules are similar to those of the mammals,and exhibit certain structural features. 对6周龄北京鸭淋巴结毛细血管后微静脉的电镜观察证明，其基本结构与哺乳动物有相似之处，但也有显著差异。
- Size, distribution, and density of retinal ganglion cells of the Pekin duck 北京鸭视网膜节细胞的大小、密度和分布
- He larded the duck with pig fat to make it tasty. 他给鸭肉加了点猪油使它美味可口。
- Effect of Force-feeding on Growth of Pekin Ducks 填饲对北京鸭生长曲线的影响
- I will suggest crispy fried duck. 我建议您点香酥鸭。
- Preliminary Comparision between Membrane Proteins on Lymphocytes in the Thymus and Bursa of Pekin Duck 北京鸭胸腺和法氏囊中淋巴细胞膜蛋白成分的初步比较
- His favorite dish is roast duck. 他最喜欢吃的菜是烤鸭。
- THE CYTOARCHITECTURE AND MORPHOLOGY OFTHE NUCLEUS OF THE AREASPRETECTALIS IN PEKIN DUCK'S MESENCEPHALON 北京鸭中脑顶盖前区内神经核团的形态与细胞构筑
- This goose is much larger than the duck. 这只母鹅比那只鸭子大多了。
- A wild game bird, such as a duck, goose, or quail. 野禽，猎鸟一种野生的猎鸟，如野鸭、野鹅或鹌鹑
- THE MORPHOLOGY STUDY OF THE CERTAIN NUCLEAR GROUPS IN PEKIN DUCK'S MESENCEPHALON 北京鸭中脑部分神经核团的形态学研究
- We heard wild duck quacking on the river. 我们听到野鸭子在河上呱呱叫。
- This restaurant is famous for roast duck. 这家餐馆的烤鸭很有名气。
- THE COMPARATIVE ANATOMY OF THE PANCREAS LOBES AND DUCTS IN THE KHAKI CAMPBELL AND PEKIN DUCK (ANAS DOMESTICA L.) [卡其]·肯拜尔鸭和北京鸭胰脏和胰管的比较解剖
- He potted at a sitting wild duck. 他射击一只栖息的野鸭。
- Genetic Analysis of the Main Economical Traits in Pekin Ducks 北京鸭主要经济性状的遗传分析
