cyclical variation
基本解释
- [数] 周期性的变动
英汉例句
- When the white noise level(coefficient of variation) increases to 20%, the cyclical fish population becomes spasmodic.
在白色噪音水平(变动系数)增加至2 0 %时,周期型种群变为不稳定型。 - Methods Dummy variable is introduced into the linear regression equation to correct cyclical variation and reduce error of forecasting.
方法在线性回归方程中引用哑变量,修正周期性变化,降低预测的误差。 - The result shows that the bichem value has a cyclical fluctuation that is closely related to menstrual cycle and the variation is obvious.
研究结果表明:运动员的血红蛋白值呈周期性波动,这种波动与月经周期有密切联系,波动的差值有显著性差异;
双语例句
词组短语
- cyclical combustion variation 燃烧循环变动
- Cyclical l Variation 循环变动
- Cyclical variation rate 周期变化率
短语
专业释义
- 周期性变化
- 周期性变化
- 周期性的变动
- 周期性变动
- 循环变动
- 轮回变动