parameter

/pərˈæmətər/

a constant in the equation of a curve that can be varied to yield a family of similar curves

中文释义：参数；变量

The experiment's parameters were carefully defined to ensure accurate results.

实验的参数被仔细定义以确保结果准确。

We need to adjust the parameters of the model to fit the new data.

我们需要调整模型的参数以适应新数据。