- 重点词汇
- diseasen. 疾病;弊端;不安;
- dairy cattlen.乳牛,乳畜,奶牛;
- knowledgen.知识;知晓;
- experiencen.经验;经历;往事;
- andconj. 和;与;而且;于是;然后
- richadj.富有的;肥沃的;丰富多彩的;油腻的;
- controlvt. 控制;管理;限制;支配;
- prophylaxisn.预防;
- 相关例句
Effects of Metal Methionine Complex on Milk Production of Dairy Cattle
精料中添加金属蛋氨酸络合物对奶牛产奶量影响的研究
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Construction of AFLP Analyse System and Application in China Holstein Dairy Cattle
中国荷斯坦牛AFLP分析体系的建立及其应用
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Study of Association Between Production Life of Dairy Cattle and Its Milk Yield
奶牛生产寿命和产奶量的相关性研究
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The Application and Research Progress of Liquid Methionine in Dairy Cattle Production
液态蛋氨酸羟基类似物(HMB)在奶牛生产中的应用研究进展
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Designing and application of computer software for milk production in dairy cattle
奶牛产乳计划编制计算机软件的设计与应用
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Technological and economical analysis of economic raising period of dairy cattle
对成都地区乳牛经济饲养期的技术分析
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Influence of the Change of Climate Factors on Dairy Cattle Production in China
我国气候因素的变化对奶牛生产的影响
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Design of Low Power Automatic Monitoring System for Dairy Cattle Activity Quantity
奶牛活动量低功耗自动监测系统设计
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