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Diversity shifts of rumen bacteria induced by dietary forages in dairy cows and quantification of th
[期刊论文] 作者：JIN Di,ZHAO Sheng-guo,ZHANG Ya,
来源：农业科学学报：英文版 年份：2016
The partial 16 S r RNA gene sequences(100 to 500 bp) were widely used to reveal rumen bacterial composition influenced by diets, while quantification of the cha...
Diversity shifts of rumen bacteria induced by dietary forages in dairy cows and quantification of th
[期刊论文] 作者：JIN Di,ZHAO Sheng-guo,ZHANG Ya,
来源：城市道桥与防洪 年份：2016
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
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