convergence test

例句：

1. 1.The researchers conducted a convergence test to determinethe optimal parameters for the experiment.
   研究人员进行了一次收敛测试，以确定实验的最佳参数。
2. 2.The convergence test showed that the system wasconverging towards a stable state.
   收敛测试显示系统正在向稳定状态收敛。
3. 3. Theconvergence test results were used to refine themodel and improve its accuracy.
   收敛测试结果被用来完善模型并提高其准确性。