set size effect

When joining all your files, you can set video size, frame rate to get the perfect effect.

当加入所有的文件，您可以设置视频的大小，帧速率以获得完美的效果。

The effect of training set size on the error of neural network model is analyzed. The results show that the model has reasonable accuracy when the training set size is not less than 14.

分析了训练样本集的大小对模型误差的影响，指出在训练样本不少于14个的情况下，模型具有较高的预测精度。

This system set three pressure roller at the ironing area, make is have three pressure points, make a over 360mm size face touch area, greatly improved the ironing effect.

当下端滚筒压力降低，又具有面接触的效果，到达一机两用的目的。