independentvariable

中英词典

形容词

independent variable 1. [数学] 自变量的；独立变量的

名词

independent variable 1. [数学] 自变量；独立变量；因变量 2. [统计学] 独立变量；自变量 3. [科学] 独立变量；自变量

词语辨析

自变量（independent variable）是数学和统计学中的概念，表示自主或独立变化的变量。它是一个研究对象的特征或属性，通过调整它可以观察到其他变量的变化情况。自变量通常是实验中被研究者有意识地操纵的变量。

词汇扩充

1. dependent variable：[数学] 因变量；依赖变量 2. control variable：[数学] 控制变量 3. explanatory variable：[数学] 解释变量 4. response variable：[数学] 响应变量 5. predictor variable：[数学] 预测变量

近义词

- explanatory variable - control variable

反义词

- dependent variable

柯林斯词典

independent variable (noun) In mathematics and statistics, an independent variable is a variable that you consider to be unaffected by any other variables in a particular situation, and which therefore helps you to understand or measure the other variables in that situation.

牛津词典

independent variable (noun) 1. Mathematics: A variable whose variation does not depend on that of another. 2. Statistics: A variable whose variation does not depend on that of another. 3. Science: A variable whose variation does not depend on that of another.

用法

- The temperature of the water was the independent variable in the experiment. - Researchers manipulated the independent variable to observe its effects on the dependent variable. - In statistics, the independent variable is plotted on the x-axis. - The independent variable was controlled to minimize its impact on the results.

例句

1. The outcome of the experiment was influenced by the independent variable. 实验结果受自变量影响。 2. The researcher manipulated the independent variable to test different scenarios. 研究人员操纵自变量来测试不同的情景。 3. The independent variable was carefully controlled to ensure accurate measurements. 自变量被仔细控制以确保准确测量。 4. In this study, time was the independent variable being analyzed. 在这项研究中，时间是被分析的自变量。 5. The independent variable was found to have a significant impact on the results. 发现自变量对结果有显著影响。 6. By adjusting the independent variable, researchers observed changes in the dependent variable. 通过调整自变量，研究人员观察到了因变量的变化。 7. The experiment involved manipulating the independent variable to study its effects. 实验涉及操纵自变量以研究其影响。 8. The independent variable was carefully chosen to ensure accurate data collection. 自变量被精心选择以确保准确的数据收集。 9. The researchers measured the dependent variable while controlling for the independent variable. 研究人员在控制自变量的情况下测量了因变量。 10. The study examined the relationship between the independent variable and the dependent variable. 这项研究考察了自变量和因变量之间的关系。 11. The independent variable was adjusted in order to observe its impact on the outcome. 为了观察自变量对结果的影响，对其进行了调整。 12. The independent variable was manipulated to test different hypotheses. 自变量被操纵以测试不同的假设。 13. The researchers analyzed the data to determine the relationship between the independent and dependent variables. 研究人员分析数据以确定自变量和因变量之间的关系。 14. The independent variable was found to be a significant predictor of the outcome. 发现自变量是结果的一个重要预测因素。 15. The study controlled for several independent variables to isolate the effects of the main variable of interest. 该研究控制了几个自变量，以分离出感兴趣的主要变量的影响。 16. The researchers manipulated the independent variable in order to observe its impact on the dependent variable. 研究人员操纵自变量以观察其对因变量的影响。 17. The independent variable was set at different levels to test its influence on the outcome. 自变量被设置为不同的水平，以测试其对结果的影响。 18. The experiment involved changing the independent variable and measuring the resulting changes in the dependent variable. 实验涉及改变自变量并测量因变量的相应变化。 19. The independent variable was found to have a strong correlation with the dependent variable. 发现自变量与因变量之间存在强相关性。 20. The study examined the effects of the independent variable on various outcome measures. 研究考察了自变量对多种结果指标的影响。