| 释义 |
ultracentrifuge/ˌʌltrəˈsentrɪfjuːdʒ/a very fast centrifuge used to precipitate large biological molecules from solution or separate them by their different rates of sedimentation 超离心机。
with obj. subject to the action of an ultracentrifuge 超速分离; 用超离心机分离。
派生词 |