minimization average relative error criterion 平均相对误差达到最小准则
average relative prediction error 平均相对预测误差
The average relative error inspected is less than 5%.
算法的平均相对误差在5％的范围内。
It is shown that the simulation result is consistent with that of the theory and the average relative error is 1.86%.
结果表明，余弦形变幅杆共振频率的模态分析值与理论值比较吻合，平均相对误差为1.86%。
The result show the on_line detection instrument can test water quality promptly, and the average relative error is within 10%.
结果表明，在线检测仪器能够快速地测定水质，平均相对误差在10 %以内。
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