energetics

1. 1.

   The field of study focused on the flow and transformation of energy.

   研究能量流动与转化的学科

2. 2.

   The flow and transformation of energy within a specific system or device.

   特定系统或装置中能量的流动与转化

3. 3.

   Energetic (vigorous, active) behavior or character.

   精力充沛的行为或性格

特定系统或装置中能量的流动与转化；精力充沛的行为或性格；能量学；[医] 能量学