variances
/'veərɪənsɪz/
📖 中文释义
- n. 变化( variance的复数形式 ); 不和; 差异; <数>方差
🔗 释义中的汉语词
🧩 词形变化
原形 variance
📘 English Definition（英文释义）
- n. an event that departs from expectations
- n. discord that splits a group
- n. the second moment around the mean; the expected value of the square of the deviations of a random variable from its mean value