Information on new products, new technologies, supply and demand, price, predict and quality detection of agricultural products is hotly requested.

新品种、新技术、供求、价格、预测、农产品质量检测等信息成为需求热点。

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We used a metal oxide sensors array, designed a whole set of portable electronic nose system and applied to quality detection of agricultural products.

使用了金属氧化物传感器组成的检测阵列，设计了一套完整的便携式电子鼻系统，并在农产品品质检测中得到了应用。

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