Aimed at the low self-learning ability drawbacks of traditional expert system, artificial neural networks(ANN) were applied in crop nutrition diagnosis system.
针对传统专家系统自学习能力差的缺点，设计了基于神经网络的作物营养诊断专家系统。
2
The artificial pork by this technology had abundant nutrition and good quality.
探讨了魔芋人造猪肉加工工艺。
3
Natural food excels an artificial tonic in nutrition, as the proverb says: Dietary nourishment is better than medicinal nourishment.