伊泰集团宝山煤矿:谁能帮我把论文摘要翻译成英文?

来源:百度文库 编辑:高考问答 时间:2024/05/09 04:36:13
本文通过对甘肃省主要农业区主栽作物施肥现状调查结果统计分析,提出甘肃省不同农业区主要作物氮肥利用率现状,探讨影响氮肥利用率的因素及肥料利用率下降的主要原因,为科学施肥提供理论依据。

This text passes to plant the farm crop to apply fertilizer the present condition inquisition to the sweet province of Ganshu main agriculture area lord to as a result statistics the analysis, putting forward the sweet province of Ganshu different agriculture area main farm crop nitrogen fertilizer utilization present condition, inquirying into the main reason that factor and the fertilizer utilizations of affect the nitrogen fertilizer utilizations descend, applying fertilizer to provide the theories for science accor

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This text passes to plant the farm crop to apply fertilizer the present condition inquisition to the sweet province of Ganshu main agriculture area lord to as a result statistics the analysis, putting forward the sweet province of Ganshu different agriculture area main farm crop nitrogen fertilizer utilization present condition, inquirying into the main reason that factor and the fertilizer utilizations of affect the nitrogen fertilizer utilizations descend, applying fertilizer to provide the theories for science accor