overall energy

• 总能量

overall energy的用法和样例：

例句

1. To a very good approximation the total energy is conserved.
   作为一个非常好的近似，这里的总能量是守恒的。
2. We now equate this work to the total change in energy, kinetic and potential, of the element.
   现在我们使这个功等于流体无动能和热能的总能量的改变。

词汇搭配

• over all 全面地