能源部的英文：
DE = Department of Energy
DOE = Department of Energy

参考例句：

By 1985, the Department of Energy was to nominate five potential sites for the first permanent repository
1985年，能源部指定了5个可能的地址作为第一次永久性贮存场地

department是什么意思：
n. 部，司，局，科，部门；（大学的）系

A government department or a subdivision of a department.
局司处等行政单位政府部门或其下属机构

He's the departed department leader.
他是过去的部门领导。

The bulk of the work rolls from department to department.
大量的工作从一个部门转移到另一个部门。

energy是什么意思：
n. 能量；精力；活力；精神

disintegration energy
蜕变能

triggering energy
触发能

The energy of motion is called kinetic energy.
运动的能量称为动能。

doe是什么意思：
n. 母鹿,雌兔等

That does figure!
那确实有道理！

It is dogged (that) does it
天下无难事,只怕有心人

The same does not apply to you. It does not affect you.
同样的情形并不适用于你。它不影响你。