After repeated training and studying of the samples, we got a distinguishing-positive rates of 90.8% to the sample model setting and 90% to the testing sample.

经过对样本的反复训练和学习，分别取得了建模样本90.8%和检验样本90%的判正率。

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On the training equipment, if a firefighter doesn't get throttles, bottles and batteries correctly, a bell goes off and the training is repeated.

WSJ: Airplane Fires: Dallas-Fort Worth International Airport's Firefighter Training

Tyne and Wear Fire and Rescue Service pointed out the staff had fire safety awareness training and repeated advice for members of the public not to enter a building on fire.

BBC: Nurses rescue children and mother from fire

It is paradoxical that the press calls for revalidation of doctors, who usually have had to complete at least 14 years of highly selective training and repeated, tough postgraduate exams, and yet allows health-service management to limp along undetected.

ECONOMIST: Letters