Conclusion: Calcium content in whole plaque has a certain correlation with the severity of caries, and it may be used as an indicator for forecasting caries susceptibility.
结论:集合菌斑中总钙含量与龋患程度具有一定的相关性,可为预测龋病易感性提供参考。
The multifactor comprehensive correlation method is used to establish a forecasting equation which was found to have a goodness of fit of 95.6%.
本文采用多因子综合相关法,通过计算条件频率得出预报方程,其历史拟合率可达95.6%。
The forecasting course has used mathematical approach to make science decisions such as correlation recurrence and exponential smoothing etc.
预测过程采用了相关回归、指数平滑等数学方法科学决策。
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