No case of BSE ever found in an organic born and raised dairy cow.
在有机出生和饲养的奶牛中没有发现疯牛病病例。
A male calf born to a dairy cow is the wrong breed to profitably be raised for beef. His fate is much worse.
出生在乳制品作坊的公牛犊就是一个错误的品种，养着只能制成牛肉卖钱。它的命运更加坎坷。
The six-year-old brown dairy cow escaped from her field in the village of Zangberg, 50 miles north-east of Munich, on 24 May.
六岁大的棕色奶牛在5月24日从慕尼黑东北50英里的桑柏格镇的养殖场里逃跑了出来。
Ketosis is a common nutritional metabolic disease in dairy cow.
酮病是奶牛三大营养代谢病之一。
The rations were made according to Chinese Feeding Standard of Dairy Cow.
日粮配合参照《中国奶牛饲养标准》。
Dairy cow mastitis is one of the principal causes of economic losses in the dairy industry.
奶牛乳腺炎是奶牛养殖业中发病率最高、流行最快、造成损失最大的疾病之一。
Optimizing dairy cow variety and improving creamery yield and quality are the core tache of milk trade produce.
优化奶牛品种、提高牛奶产量与品质是奶业生产中的核心环节。
The epidemiological investigations of dairy cow Coocidiosis in the area of Changchun were firstly reported in this paper;
本论文首次报告了长春市周边地区奶牛球虫病的流行病学调查情况。
This thesis gives us a dairy cow precision feeding system based on PC and SCM, discusses the design of its hardware and software.
开发了由PC机为管理平台基于单片微机控制的奶牛精量饲喂系统，介绍了系统的硬件、软件设计等方面的问题。
Three forms of the organization on milk resource base are: standardized dairy cow raising area, dairy cows cooperative, and joint stock system.
这三种组织形式分别是：标准化奶牛养殖小区、奶牛合作社和股份合作制。
There are many cases of the dairy cow ulcer hoof disease in some farms of Ningxia in 2003~2005, which severely influenced the dairy cow production ability.
2005年在宁夏某奶牛场曾发生多次腐蹄病病例，严重影响奶牛的生产性能，用一般治疗方法其治愈率甚微。
New Zealand cows are free range, they are not kept in cow sheds all the time. Dairy cows that have ample exercise and good nutritious grass give quality milk.
纽西兰的牛只是自由放牧的，而不是一直关在牛圈内，这样的乳牛，有了充足的活动与富营养的的草粮，才能挤出高品质的牛乳。
Having been fattened up for slaughter, the six-year-old brown dairy cow escaped from her field in the village of Zangberg, 50 miles North-East of Munich, on 24 May.
六岁大的棕色奶牛——已经养得足够肥可以拿去屠宰——在五月24日从慕尼黑东北50英里的桑柏格镇她的养殖场里逃跑了出来。
The various methods and technique to develop Expert Systems for dairy cow diseases diagnosis and treatment in this study, are of great value in actual application.
本文中所提出的开发奶牛疾病诊断专家系统的各种方法和技术均具有实际应用价值，对专家系统的应用与研究具有重要的实践意义。
Based on the large and complicate theory in the dairy cow Expert System, the production rule was used in the research. It was modularization and easy to understand.
根据奶牛疾病诊断专家系统中知识数量多，关系复杂的特点，本研究采用产生式规则进行知识表示，这种表示方法保留了模块化、易于理解的特点。
OTTAWA, February 26, 2008 - The Canadian Food Inspection Agency (CFIA) has confirmed bovine spongiform encephalopathy (BSE) in a six-year-old dairy cow from Alberta.
渥太华2008年2月26日电加拿大食品检疫局(CFIA)已经证实在艾伯塔省发现一头六岁大的奶牛患有疯牛病(BSE)。
Dairy cow diet diagnosis system have been realized the combination of diet nutritional components and nutritional deficiency diseases, and optimize the diet formula.
通过该系统的研发，首次实现了将奶牛日粮营养成分与营养代谢性病两个因素综合考虑，并以此结果对奶牛日粮配方进行优化设计。
These results indicate that injection of the recombinant plasmid containing hLYZ cDNA can be used as an alternative strategy for treating and preventing dairy cow mastitis.
因此，该基因药物可以作为替代抗菌素等常规药物用于防治奶牛乳腺炎的新型药物加以开发应用。
The sweet flavor and green flavor had good effect on dairy cow weight and body condition, but the weight and body condition scoring of each group had not significant difference(P>0.05).
甜味剂处理和绿色剂处理对奶牛的体重和体况作用效果都有较好改善趋势，但各组间体重和体况评分差异都不显著（P>0.05）。
And while some headlines have touted the discovery as a way to get human breast milk out of the udders of dairy cows, this kind of transgenic milk is still far more cow-like than human-like.
虽然一些头条报道将此发现吹捧为从牛乳中获取人类奶水的方式，这种转基因奶更大意义上还是牛奶，而非人奶。
The price we pay for cheap food may be already too high: Mad Cow Disease (BSE) in cattle, salmonella in chicken and eggs, and wisteria in dairy products.
为了廉价食物我们付出代价已经太高了：牛肉中的疯牛病，鸡肉和鸡蛋中的沙门氏菌，奶制品中的利斯特杆菌。
One reason this may be so frequently found is because cows have been selectively bred this way to increase the protein content of the cow-milk (a quality desired by dairy producers). 9
其原因之一可能因为牛是通过选择性繁殖的方式来提高牛奶的蛋白质含量（乳品生产者所期望的品质）的。
Since the cow-protein is the culprit activating the immune reaction, low-fat dairy products would cause at least as much harm as the full-fat versions.
由于牛奶蛋白是激活免疫反应的罪魁祸首，低脂奶制品造成的损害至少和全脂奶制品是等同的。
Dairy manure is a by-product of cow raising, thousands of tons of Dairy manure are wasted because there is no good ways to make use of it in China, also, it will pollute environment.
奶牛粪(文中称牛粪)是奶牛养殖的副产品，全国奶牛养殖业每天产生的成千上万吨的牛粪得不到有效利用被白白浪费，而且还造成环境污染。
Ultimate measure of dairy herd improve and establish elite cow herd is dairy breeding work.
奶牛育种工作，是改善牛群质量、建立良种奶牛群根本措施。
Automatic cow face identification based on computer vision is one of the important steps to realize digital dairy farm management.
实现基于计算机视觉的奶牛面部自动识别是奶牛场数字化的关键步骤之一。
Automatic cow face identification based on computer vision is one of the important steps to realize digital dairy farm management.
实现基于计算机视觉的奶牛面部自动识别是奶牛场数字化的关键步骤之一。
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