n. a constant in the equation of a curve that can be varied to yield a family of similar curves
n. any factor that defines a system and determines (or limits) its performance
n. a quantity (such as the mean or variance) that characterizes a statistical population and that can be estimated by calculations from sample data
n. 参变数, 参变量, 参数, 参量
[计] 参量; 参数
1. The program allows users to set various parameters for their search.
这个程序允许用户设置搜索的各种参数。
2. We need to define the parameters of the project before we start.
在我们开始之前，我们需要定义项目的参数。
3. Each experiment must be conducted under controlled parameters to ensure accuracy.
每个实验必须在受控参数下进行，以确保准确性。