• Maximum entropy spectral analysis method (MEM) is a widely used modern spectral analysis method, which characterizes high resolution and fits for short time sequence especially.

    最大估计一种具有很高分辨率特别适合短时序列分析现代谱分析方法

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  • The purity of Human embryonic MSC which isolated by density gradient centrifugation and cultured by MEM culture medium in vitro is high. The activity of MSC is good.

    密度梯度离心法分离MEM培养基体外培养胚胎msc纯度,生物活性

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  • The purity of Human embryonic MSC which isolated by density gradient centrifugation and cultured by MEM culture medium in vitro is high. The activity of MSC is good.

    密度梯度离心法分离MEM培养基体外培养胚胎msc纯度,生物活性

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