high speed centrifuge的用法和样例：
例句
- Separation is on the basis of size .If centrifuged for too long all the organelles will end up in the pellet at the bottom of the centrifuge tube.
使用超速离心机将各种细胞器沉降于梯度内的平衡位，此处它们的密度相当于蔗糖的密度。 - Under different temperature and densities,the soil-water characteristic curves of unsaturated loess were deterrined by centrifuge tests.
利用高速离心机法测试了在不同温度和密度条件下的非饱和黄土的土水特征曲线。
