correlation
更新时间:2026-07-14 06:48:11 栏目: 英语词典
更新时间:2026-07-14 06:48:11 栏目: 英语词典
单词: correlation
音标: /ˌkɔː.rəˈleɪ.ʃən/ (英式发音)
/ˌkɔːr.əˈleɪ.ʃən/ (美式发音)
意思:
相关性,指两个或更多事物之间的关系或相互影响。
在统计学中,指两个变量之间的关系程度,通常通过相关系数来量化。
翻译:
相关性;相互关系;关联
用法:
correlation 常用来描述统计学中的数据关系。
可以用在许多领域,如经济学、医学、心理学等,表示不同变量之间的关系。
例句:
There is a strong correlation between smoking and lung cancer.
(吸烟与肺癌之间有很强的相关性。)
The study found a positive correlation between education level and income.
(研究发现教育水平与收入之间有正相关关系。)
Can you prove a correlation between these two variables?
(你能证明这两个变量之间有相关性吗?)
The researchers are trying to determine the correlation between sleep and cognitive performance.
(研究人员正试图确定睡眠与认知表现之间的相关性。)
The correlation between exercise and mental health is well-documented.
(运动与心理健康之间的相关性已有充分的文献记录。)
We found no significant correlation between the two diseases.
(我们没有发现这两种疾病之间有显著的相关性。)
There's a correlation between rising temperatures and the increase in wildfires.
(气温升高与野火增多之间存在相关性。)
The study showed that there is a negative correlation between the number of hours spent on social media and academic performance.
(研究表明,社交媒体使用时间与学业表现之间存在负相关。)
Correlation does not imply causation.
(相关性不代表因果关系。)
They are investigating the correlation between diet and heart disease.
(他们正在调查饮食与心脏病之间的相关性。)
短语搭配:
correlation coefficient(相关系数)
positive correlation(正相关)
negative correlation(负相关)
high correlation(高度相关)
strong correlation(强相关)
statistical correlation(统计相关性)