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The effect of the ratio of standardized ileal digestible lysine to metabolizable energy on growth pe
[期刊论文] 作者：Lingfeng Xue Xiangshu Piao Def,
来源：畜牧与生物技术杂志：英文版 年份：2012
A total of 335 lactating sows (Landrace × Large White) were used in two experiments to determine the optimum ratio of standardized ileal digestible lysine...
The effect of the ratio of standardized ileal digestible lysine to metabolizable energy on growth pe
[期刊论文] 作者：Lingfeng Xue,Xiangshu Piao,Def,
来源：畜牧与生物技术杂志 年份：2004
A total of 335 lactating sows (Landrace × Large White) were used in two experiments to determine the optimum ratio of standardized ileal digestible lysine (SID...
The effect of the ratio of standardized ileal digestible lysine to metabolizable energy on growth pe
[期刊论文] 作者：Lingfeng Xue,Xiangshu Piao,Def,
来源：城市道桥与防洪 年份：2012
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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