黄土塬又称黄土平台、黄土桌状高地，塬是中国西北地区群众对顶面平坦宽阔、周边为沟谷切割的黄土堆积高地的俗称，已正式引入地貌学文献。
有感于此，我们以《黄土塬》为题材，举办了这次展览。
Hereupon, we hold this exhibition on the topic of "Loess Plateau".
研究了黄土塬区塬面不同套种作物的幼树苹果园土壤微生物的分布和酶活性。
This paper presents the analysis results of the soil microbe distribution and enzymatic activity in the young apple garden with different intercropping system in the loess region.
在黄土塬区或复杂的黄土地形区作煤田地震勘探工作需要进行沿沟弯线地震施工技术的研究。
Coal field seismic prospecting in loess plateau or complicated loess topographic area needs going on the research of crook seismic working technology along channel.
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