Results 121 to 130 of about 7,214 (162)

[State-of-the-art in peripheral nerve injury diagnosis and therapy]. [PDF]

open access: yesZhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Sun J, Chen L.
europepmc   +1 more source

基于SE-improved SGMD的混合储能容量优化配置方法研究

open access: yesGaoya dianqi
采用混合储能系统平抑风电输出功率波动可有效解决风电并网问题,而不同功率分配方法对混合储能优化配置结果影响大,为此提出一种基于样本熵改进的辛几何模态分解方法(sample entropy-improved symplectic geometric mode decomposition,SE-improved SGMD)的混合储能系统功率分配策略。首先,采用SGMD对不平衡功率进行分解,获取一系列辛几何分量SGC(symplectic geometry component);然后 ...
刘禹彤, 赵琳, 王鑫太
doaj  

[Effects of ultrathin inguinal flap free transplantation in repairing hand and foot wounds]. [PDF]

open access: yesZhonghua Shao Shang Yu Chuang Mian Xiu Fu Za Zhi
Zhang WD   +6 more
europepmc   +1 more source

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