结果诸参数中，Q、R、S值因受系统本身误差及外界实验条件干扰的影响不够稳定，且两侧同名牙对比有显著的统计学差异。

Results Among all the parameters, Q? R? S were not very stable due to the system error and the interference of the experimental conditions outside.

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结果诸参数中，Q、R、S值因受系统本身误差及外界实验条件干扰的影响不够稳定，且两侧同名牙对比有显著的统计学差异。

Results Among all the parameters, Q? R? S were not very stable due to the system error and the interference of the experimental conditions outside.

youdao