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[期刊论文] 作者：齐昕,Ma Xianghua,Wang Changsong,,
来源：高技术通讯：英文版 年份：2013
Rotor time constant is an important parameter for the indirect field orientated control of induction motor.Incorrect rotor time constant value will cause the fl...
[期刊论文] 作者：Qi Xin,Ma Xianghua,Wang Changsong,Xi Anmin,
来源：黑龙江科技信息 年份：2013
本文通过对荣华二采区10...
Gut microbiota contributes to the development of endometrial glands in gilts during the ovary-depend
[期刊论文] 作者：Baoyang Xu,Wenxia Qin,Yiqin Yan,Yimei Tang,Shuyi Zhou,Juncheng Huang,Chunlin Xie,Libao Ma,Xianghua Yan,
来源：畜牧与生物技术杂志（英文版） 年份：2021
Background:The hyper-prolificacy Meishan gilts achieved a superior endometrial gland development (EGD) than white crossbred gilts during the ovary-independent period (before 60 d of age). Then, the EGD continues under the management of ovar......
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