pekin

Improving leg meat percent and abdomen fat percent could form fat type pekin duck .

提高腿肉率和腹脂重，将会形成脂肪型北京鸭。

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

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

Multiple Regression Equations to Estimate Carcass Traits in Pekin Ducks

多元回归方程估测北京鸭屠体性状的研究

Cu was first observed in Pekin ducks ;

在北京鸭首次观察到有楔状核；

The shops of london are as well furnished as those of Pekin .

伦敦的店铺和北京的一样，陈设讲究。

A Study on the Morphology of Three Nerve Nuclei of Pekin Ducks ' Pontes

北京鸭脑桥内3个神经核的形态学研究

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。

Experiment 1 , The Influence of Starvation on the Contents of Selected Biochemical Parameters in Plasma of Pekin Ducks .

试验一饥饿对北京鸭部分血液生化指标变化的影响本试验目的是探索强饲和饥饿对饥饿鸭部分血液生化指标的影响。

Study of Synthetic Selection Index of Breast Meat Weight and Breast Meat Rate with Main Body Size and Body Weight Traits in Pekin Duck

用北京鸭主要体尺体重指标制定胸肉重、胸肉率的综合选择指数初探

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

There was a dark dyed structure in nLL of Pekin ducks which was first observed ;

首次观察到外侧丘系核的尾段有一个深染的结构；

Pekin Fine Arts is pleased to present Kohei Nawa 's first solo exhibition in China .

北京艺门画廊很高兴为名和晃平举办他在中国的首次个展。

TP could be divided into two subnuclei , some differences existed between the Pekin ducks and the other birds ;

脚桥被盖核分成两个亚核，与其它禽类有异；

What I want to achieve in3 years time : graduated from Pekin University successfully , learn a lot about how to become a successful lawyer .

希望在三年内实现的计划：顺利从北大毕业，学会如何成为一名好律师。

The Relations Between Hypothalamus and Feeding Behaviour in the Pekin Duck ⅱ . Distribution of Serotonin Like Neurons in the Hypothalamus with PAP Method

北京鸭下丘脑与摄食行为的关系Ⅱ.5-羟色胺样神经元在下丘脑的分布PAP法研究

The new video works Qingsong presents today at Pekin Fine Arts all look beyond obvious societal and environmental changes , to uncover what lies beneath .

他此次在北京艺门画廊展出的三件视频新作都意在透过社会和环境的表面变化去揭露其背后隐藏的东西。

Three hundred and thirty-six Pekin Ducks aged 21 days with similar weight were randomly assigned into 7 treatments , with 6 replicates each treatment .

选取体重相近的21日龄雄性樱桃谷肉鸭336只，随机分成7个处理，每个处理6个重复。

The distribution and structure of the cardiac ganglia and nerve plexuses of8 Pekin ducks were studied by using methods of gross anatomy and histology .

以大体解剖和组织切片方法观察了8例北京鸭的心神经丛和心神经节的分布与构造。

Pekin ducks ' muscle fiber density was higher than Cherry Valley ducks , Cherry Valley ducks ' muscle fiber diameter was higher than Pekin duck .

北京鸭胸肌纤维密度显著高于樱桃谷鸭，胸腿肌纤维直径显著低于樱桃谷鸭。

But there were no significant difference in the weight and the percentage of abdominal fat and the thickness of skin and subcutaneous fat among the three lines of Pekin ducks .

而3个品系的腿肌率、腹脂重、腹脂率、皮脂厚和肌间脂肪宽无显著差异。

Analysis of meat components showed that the ash content of Pekin Ducks ' breast muscles was significantly higher than Cherry Valley Ducks ' fed by same manner ( PO . 01 ) .

在常规肌肉成分含量中，相同饲喂方式下，填饲北京鸭胸肉粗灰分显著高于樱桃谷鸭；

PT of Pekin duck is similar to one of which was previously observed in the other bird . The role of anterior pretectal nucleus in analgesia caused by muscular spindle afferent information

北京鸭的顶盖前核与其他禽类的相同。顶盖前区前核在肌梭传入镇痛中的作用

Ultrastructural studies on the endogenous development of tyzzeria perniciosa , a coccidian parasite of Pekin duck 3 . Microgametogenesis and the microgamete

毁灭泰泽球虫内生发育的超微结构研究Ⅲ.小配子生殖与小配子

Male Pekin Ducks exhibited 10 % body weight and 2 % feed conversion efficiency higher than female . Male Cherry Valley Ducks exhibited 7 % body weight higher and 4.2 % lower feed conversion efficiency than female .

北京鸭公鸭体重比母鸭大10～15%，饲料转化效率比母鸭高2%，樱桃谷鸭公鸭体重比母鸭大7%左右，饲料转化效率比母鸭低4.2%。

Planchet , J.M. , C.M. , Guide du Touriste aux Monuments religierux de Pekin , Beijing , 1923 .

普兰撤主编的《北京的宗教纪念性建筑导游手册》，北京，1923年。

The full-length of THRSP α gene of ducks cloned by the author was used to detect the polymorphism in THRSP α intron . The association of mutation locus with growth and body compositions of 238 Pekin ducks at 6 wks was investigated by PCR-RFLP method .

根据克隆出的鸭THRSPα基因全长序列，采用PCR-RFLP法检测THRSPα内含子多态与238只6周龄北京鸭生长、屠体性状的关系。