农产品总产量
农产品总产量-
变共轭梯度算法及其在农产品总产量预测中的应用
Variable conjugate gradient algorithm and its application in prediction of the total yield of main agricultural products of China
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我省是农业大省，许多农产品总产量在全国都名列前茅，但出口量的比重却很小。
Our province is a major agricultural province , many agricultural production among the best in the whole country , but the proportion of export volume was small .
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景观生态结构的这种变化产生了一定的经济效果，全县农产品总产量、产值和人均收入均有了一定程度的上升。
This change of ecological landscape pattern many have brought some benefits to the local economy , as the gross agricultural output and vale and the gram production per capita have seen some increase .