energy difference

例句：

1. 1. The team's performance has a significant energy difference compared to last year's.
   该团队的表现与去年相比有显著的能量差异。
2. 2. The research found that the energy difference between the two species is due to their different metabolic rates.
   研究发现，两种物种之间的能量差异是由于它们不同的代谢速率造成的。
3. 3. The study also revealed that the energy difference in the human brain is responsible for our cognitive abilities.
   该研究还发现，人类大脑的能量差异是导致我们认知能力的原因。