soil genesis

基本解釋

The sector of soil genesis and classification has been kept in a low profile for the last decade.
在過去十多年中，土壤發(fā)生和分類研究相對(duì)地処於非熱點(diǎn)的地位。
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Most of the space variance about the soil genesis and fertility properties can be explained by the change of elevation and slope in map unit.
制圖單元內(nèi)大部分土壤發(fā)生學(xué)性質(zhì)和肥力性質(zhì)的空間變異性可用坡度和海拔高度的變化來(lái)解釋。
The process of soil genesis and bioclimatic environment of soil are the main factors affecting the contents of soil elements.
土壤發(fā)生過程和生物氣候環(huán)境是影響土壤元素含量地域分異的主要因素。