curve of cyclical fluctuation

• 循环波动曲线

curve of cyclical fluctuation的用法和样例：

例句

1. A mathematical model was also conducted to simulate the temperature fluctuation under coolant flow fluctuation condition.
   管壁蓄热对流体温度影响较大，造成流体温度波动曲线与壁温波动曲线存在较大相位差。