Mesenchymal stem cells (MSCs) can be isolated from bone marrow samples and subsequently expanded over a millionfold in culture.

间充质干细胞（MSCs）可以从骨髓样品中分离，随后在培养物中扩增超过一百万倍。

The stem cells themselves are extracted from cattle muscle and then multiplied a millionfold before they are put in Petri dishes and allowed to turn into muscle cells.

那些干细胞从牛肌肉中提取，在放入培养皿和变成肌细胞之前，干细胞还要经过上百万次繁殖。

The amplitude of sounds spans a range of one millionfold, which is more than is encompassed by any other sense or by any man-made device of which I'm aware.

声音强度的范围可达 100 万倍之广，这个幅度超过了任何其他感官，或是我所知的任何人造设备。