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independent variable

/ˌɪndɪˈpendənt ˈveəriəbl/

翻译: 在科学实验和研究中,自变量是研究者有意改变或控制的因素,用来观察其对因变量的影响。

1 个条目

phrase

/ˌɪndɪˈpendənt ˈveəriəbl/C1formalscientific
  • zh在科学实验和研究中,自变量是研究者有意改变或控制的因素,用来观察其对因变量的影响。

In scientific experiments and research, the independent variable is the factor that is deliberately changed or manipulated by the researcher to observe its effect on the dependent variable.

  1. Controlled factor in an experimentB2formal

    The variable that is manipulated or changed by the researcher to observe its effect on the dependent variable.

    zh实验中的控制因素

    • In the experiment, the amount of sunlight was the independent variable.
    • The researcher changed the independent variable to see how it affected plant growth.
    • Temperature was the independent variable in the chemical reaction study.