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Stem cell-like subpopulation has been isolated and identified from hematopoietic system malignancies and solid tumors, and defined as cancer stem cells.
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在血液系统恶性肿瘤和实体瘤中均分离和鉴定出具有干细胞特征的细胞群，称之为肿瘤干细胞。 |
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Stem cells - cells that have the ability to divide for indefinite periods in culture and to give rise to specialized cells.
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干细胞－具有无限期分化并产生特定细胞能力的细胞。 |
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Stem cells are the cells responsible for making bodies, and then repairing the natural wear and tear to which they are subject while they are alive.
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干细胞是一类构成机体的细胞，并担负着修复其所在部位正常生理损伤的使命。 |
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Stem cells can be used to regenerate damaged organs and tissue because they are the earliest form of cells.
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干细胞还可以用于被损坏的细胞和组织的再生，因为它们是细胞的最初形式。 |
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Stem cells in the spinal cord have already been shown to have the capacity to make oligodendrocytes at low frequency.
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已有研究指出，脊髓里的干细胞有能力制造为数不多的寡突细胞。 |
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Stem cells make it possible to treat various human diseases owing to their self-renewal and the multiplex differentiation potential.
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摘要由于干细胞具有自我更新和多向分化潜能的功能，使得人们用干细胞治疗多种疾病成为可能。 |
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Stem made from hardened Monel K500 for strength and durability.
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阀杆采用硬化蒙乃尔合金K500，以增加强度和耐久性。 |
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Stem slender, simple, reddish, 5-6 cm high.
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茎纤细，单一，带红色，高5-6厘米。 |
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Stem slender, simple, to 6 cm high, reddish.
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茎纤细，单一，高达6厘米。 |
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Stem – machined stem has a backseat design.
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阀杆-经过机加工的阀杆具有后座结构。 |
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Stem – precision machined stem has a backseat design.
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阀杆-精加工阀杆配置后座结构。 |
