The results show that, in the perspective of food production, the extent of fluctuation in the developed provinces is relatively large, mainly own to the relatively fast promotion of urbanlization in metropolitans in recent years.
研究结果证明,在粮食产量方面,经济发达省份波动幅度比较大,主要是因为近年来大城市城市化步伐推进比较快造成的。 相反,经济落后地区波动幅度较小。
参考来源 - 我国食物安全及预警研究·2,447,543篇论文数据,部分数据来源于NoteExpress
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