农业机械总动力

借助灰色系统理论，利用黑龙江省农机总动力历史数据，建立了灰色预测GM（1,1）模型，对其农业机械总动力进行了预测，这对黑龙江省农业机械发展规划有着重要意义。

The GM ( 1,1 ) model based on the gray system theories using total power history datas of Heilongjiang agriculture machinery can predict total power of agriculture machinery and has important meaning to the development programming of Heilongjiang province the agriculture machinery .

黑龙江垦区农业机械总动力预测与分析

Prediction and Analysis on The Total Powers of Agriculture Machine in Heilongjiang Land Reclamation System

本文对黑龙江垦区农业机械总动力进行了预测分析。

The total powers of agriculture machine in Heilongjing land reclamation system were predicted and analyzed in this article .

农机购置补贴政策的实行显著增加农业机械总动力，提升农业综合机械化水平，降低农业从业人员比重。

The implementation of agricultural purchase subsidies significantly increases the total power of agricultural machinery to enhance the level of agricultural mechanization and reduce the proportion of agricultural employees .

1986年国家重点扶持贫困县人均拥有农业机械总动力仅为全国平均水平的50%。

In 1986 , the per-capita motive power of agricultural machinery in the counties on the state 's priority poverty relief list accounted for only 50 percent of the national average .

通过收集河南省1978～1994年粮食产出、粮食播种面积、农业机械总动力和农作物成灾面积的历史数据，建立了河南省粮食产出模型；

In this paper , the history data about the foodstuff output-input ratio , the foodstuff planting area , the general agriculture machine power and the crop disaster areas during 1978 ~ 1994 period have been collected .

农业机械总动力和化肥施用量对粮食总产量的影响不断上升，农业用电量和粮食收购价格指数对粮食总产量影响较小；

The total power of agricultural machinery and consumption of agricultural chemical fertilizer become more and more important to grain output , however the influence of the electricity consumed in rural and general purchasing price index of grain is slight .