DME

例句：

1. 1. The team needs to improve its DME performance.
   这个团队需要提高其DME性能。
2. 2. The new software has a DME of 50GB.
   新软件的DME为50GB。
3. 3. The DME is the minimum amount of energy required to sustain a given level of activity.
   DME是维持一定活动水平所需的最小能量。