At the same time, the characters of intensivism, produce scale and management standardization the feeding enterprises own increase the feasibility of digitization technology.
同时,由于养殖企业具有集约化、生产规模化、管理规范化的特点,具备了应用数字化技术的可行性。
The scale had satisfied constructive validity and can predict the infant feeding methods of these mothers at the 1 stand 2 nd month of postpartum .
因子分析结果表明量表的结构与理论结构基本符合,量表得分与产后1月、2月婴儿喂养方式的显著相关性表明预测效度也较满意。
The second part studies the cattle industry of Tang Dynasty, concretely discussed the category and distribution of Tang Dynasty cow, the feeding scale of cow and the technique of keeping cow.
第二部分,研究了唐代的养牛业,具体讨论了唐代耕牛的种类和分布、耕牛的饲养规模和养牛技术等问题。
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