百万分之一米 meaning in Chinese

micron

One method is to encapsulate hemoglobin inside lipid vesicles about 0 . 2 microns ( millionths of a meter ) in diameter . this technique also increases the circulation time
一种方法是将血红蛋白包裹在直径大约为0 . 2微米(百万分之一米)的油脂泡囊中，这项技术还能提高循环时间。
They then tested the system with a variety of cells and tiny beads , including some that were large by the standards of optical tweezer work
研究人员用多种细胞和小珠测试这个系统，其中包括一些在光镊标准下较大的样品，并能够控制一个带20微米，或者百万分之一米的空心正方形。