求翻译：分别采用传统组织块法，传统酶消化法和优化组织块法进行新生SD大鼠原代成骨细胞体外分离和培养，并对培养出的细胞予以鉴定和比较是什么意思？

The cells were used to the traditional organizational method, the traditional enzyme digestion and optimize tissue explant newborn sd primary rat osteoblasts in vitro isolation and culture of, and train to be identified and compared

Each block in a traditional organization, traditional enzyme digestion and optimize organizational block SD law students for the original generation mouse vitro split into bone, and to cultivate and nurture the cells to be identified and more

Uses the traditional organization block law separately, the traditional enzyme digestion law and the optimized organization block law carries on the newborn SD big mouse original generation of osteoblast in vitro separation and the raise, and to the cell which raises appraises and the comparison

Using the traditional method of tissue, respectively, traditional method of optimization of enzymatic digestion and tissue in neonatal SD rat primary Osteoblast-like cells in vitro isolation and culture, comparison and identification of cells to produce and

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