kinetic characteristic curve

例句：

1. 1.The kinetic characteristic curve of the engine is crucial for understanding its performance.
   发动机的动力学特性曲线对于理解其性能至关重要。
2. 2.The engineer used a kinetic characteristic curve to optimize the design of the new car.
   工程师利用动力学特性曲线优化了新款汽车的设计。
3. 3. The study of kinetic characteristic curves has led to significant improvements in energy efficiency.
   对动力学特性曲线的研究已显著提高了能源效率。