The soft-sensing prediction model of product concentration of citric acid double-effect evaporator process is founded on the PCA-BP neural network.

笔者采用PCA BP神经网络建立了蒸发过程出料液浓度软测量预测模型。

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For BP Amoco's soft-spoken CEO, Sir John Browne, deep water offers the prospect of the largest untapped reserves and the lowest-cost means of extraction.

FORBES: Going deep