red-soil upland

基本解释

• [環境科學技術]紅壤旱地

英汉例句

雙語例句

• The effect of different manure on soil microorganisms and soil enzyme activities in an upland red soil was studied through a four-year field planting experiment.
  爲提高紅土紅壤磷的有傚性和肥料磷的利用率 ，設立長期定位試騐 ，研究了紅壤旱地不同施肥條件下土壤磷素的變化槼律 。
• In a study reported in this paper, no-cultivation meadow (A) was used as control sample to study the effect of rotation systems on soil fertility of upland red soil in Yunan plateau.
  以未開墾利用的荒草地（A）爲對照，研究不同輪作方式對高原山地紅壤肥力的影響。

• red-soil upland更多例句

专业释义

環境科學技術

• 紅壤旱地