这些干细胞是早期的、未分化的细胞。

These induced pluripotent stem cells are cells which are returned to a very early, undifferentiated stage.

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相反，这些未分化的细胞持续增殖，导致ALL。

Instead, these undifferentiated cells continue to multiply, causing ALL.

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这种腺癌通常在通过淋巴结转移的早期是未分化的。

This kind of adenocarcinoma is usually undifferentiated with early metastasis through lymph gland.

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The zygote or this fertilized egg is a completely undifferentiated cell.

受精卵,或者说已受精的卵子,是一个完全未分化的细胞

耶鲁公开课 - 生物医学工程探索课程节选

Those B-cells also mature, they differentiate and that's what's shown on this slide here is the differentiation of those immature B-cells into mature B-cells.

这些B细胞也会变成熟,并且进行分化,这都展示在幻灯片上了,未成熟的B细胞分化为成熟的B细胞

耶鲁公开课 - 生物医学工程探索课程节选