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Experimental variable
/ɛkspˌɛɹɪmˈɛntəl vˈeəɹɪəbəl/
/ɛkspˌɛɹɪmˈɛntəl vˈɛɹɪəbəl/Experimental variable
01
实验变量, 实验因素
a factor or condition that is deliberately changed in an experiment to observe its effect on the outcome
Example
In the plant growth experiment, the amount of sunlight was the experimental variable, varying to observe its impact on plant development.
在植物生长实验中，阳光的强度是实验变量，变化以观察其对植物发展的影响。
Researchers manipulated the temperature as the experimental variable to study its influence on enzyme activity in the laboratory.
研究人员操控温度作为实验变量，以研究其对酶活性的影响。
