energetics

[.enə'dʒetiks]

n.热力学

例句与用法：

I like to take some energetic exercise at weekend.

我喜欢在周末做些剧烈运动。

His son is an energetic child.

他的儿子是个精力旺盛的孩子。

详细释义：

n.

【物】(力)能学; 能量学[J]