(2)*Soil Morphology(土壤形态学)、*Geology (地理学)、Floriculture(花卉学)等课程学时减少, 减少原因:主要参考目前国内草坪及园林绿化专业教学计划 3、增加...
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Because morphological character is very steady, morphological methods are used efficiently in the study of paleosol. In this article, Xiashan profile is studied mainly with soil morphology, chroma and CaCO_3 methods.
而形态特征是土壤中最为稳定的特征,因此土壤形态学的方法是研究古土壤最为有效的方法之一。
参考来源 - 天水—秦安地区中新世沉积物的土壤学特征及其古环境意义·2,447,543篇论文数据,部分数据来源于NoteExpress
在此基础上建立了基于土壤孔隙形态学特征的随机网络模型,在孔隙尺度模拟了土壤中的水分运动过程,并预测了近饱和土壤水分特征曲线。
A spatially-random network model by using measured pore morphology was then set up to simulate the pore scale flow processes, and to predict the soil water retention curve near saturation.
用湿筛倾析法从龙眼(品种:旱禾)10个不同产量的土壤样品进行分离观察孢子,采用形态学方法鉴定出10种VA菌根菌孢子。
By observed the separated spores sieved from 10 different yield of Longan (Breed: Hanhe) soils samples, 10 species of VA fungus were identified according to the morphological character.
分别采制上述不同土壤类型或林型下的土壤表层和表下层的原状土祥,制取土壤薄片,进行土壤微形态学比较研究。
Undisturbed soils samples obtained from surface and subsurface soil layers under different forests were used to make thin sections and study micro-morphological characteristics.
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