能量密度和功率密度?大家看看这幅图 交流一下,我仿佛从这幅图中看到功率密度(power density)和能量密度(energy density)是反比关系? 能量密度和功率密度是什么关系? Sample Text(or volume power density or volume specific power) is the amount of power (time rate of energy transfer) per unit volume. In energy transformers like batteries, fuel cells, motors, etc. but also power supply units or similar, power density refers to a volume. It is then also called volume power density which is expressed as W/m3. Sample Text is the amount of energy stored in a given system or region of space per unit volume or mass, though the latter is more accurately termed specific energy. 图片1.png查看更多1个回答 . 9人已关注