Collagen is the essential naturalprotein that keeps skin smooth and bouncy.
胶原蛋白是让我们的肌肤保持光滑和弹性所必须的一种天然蛋白。
2
Possibly, the nanotubes are acting as analogues of the naturalprotein channels that pump water in and out of cells.
纳米管的作用可能类似于天生的蛋白质通道，用来帮助水进出细胞。
3
Naturalprotein, soluble in water and most commonly found in the Albumins, the colloid used for certain dichromated sensitizes employed in photomechanical process.