1) dry soil
干硬性土壤
1.
An inorganic binder that is composed of slag, fluro gypsum, lime and a few alkaline ctwator can meet the stabilization of dry soil of road base course, which is a kind of cement without clinker and has a slow setting and hardening.
利用工业废渣、矿渣、氟石膏和石灰配合，另辅添少量碱性激发剂，复合成了一种适用于道路基层干硬性土壤稳定用无机结合料，它是一种无熟料水泥；该结合料自身凝结硬化慢，用于稳定土时，除延迟碾压时间长外，还具有抗压强度高、补偿收缩小和耐久性好等特点，是一种具有一定技术经济价值的新型土壤稳定
2) dry loam
干砂性土壤
3) Periodical soil drying cycle
周期性土壤干旱
4) seasonal soil drought
土壤季节性干旱
1.
According to the every 10-day routine meteorological data and the related physical parametersof soil from 17 stations in the red-yellow soil zone south of Yangtze River in period from 1051 to1988, we simulated a data base,calculated the soil moisture and analysed the characteristics of theseasonal soil drought about these stntions.
根据江南红黄壤丘陵区１７个站点１９５１～１９８８年逐旬气象资料以及相应地区的土壤物理参数，模拟出各站点土壤层的土壤湿度数据库，并分析土壤季节性干旱规律。
5) soil hardness
土壤硬度
1.
On effect of soil hardness on development of seeded and planted seedling root system;
土壤硬度对播种苗和栽植苗根系发育的影响(英文)
2.
The effect of hillside works to the change in soil hardness and soil thickness.;
坡面治理工程对土壤硬度和土壤厚度影响的研究
3.
The soil hardness of 0～10 cm horizon was greater than 10～30 cm.
对不同建植年限的多年生草坪土壤进行了物理性状的研究,结果表明,降雨时多年生草坪土壤的水分主要容纳在0～10cm层土壤中;多年生草坪土壤0～10cm层的孔隙度明显大于10～30cm层土壤,并且随着草坪建植时间的增加,0～10cm层的土壤孔隙度有逐渐下降的趋势;多年生草坪0～10cm层的土壤硬度比10～30cm层的大;建植多年生草坪时土壤应采用壤土为宜。
6) heavy silty soil
硬实土壤
补充资料：土壤水分运动基本方程(见土壤水运动)
土壤水分运动基本方程(见土壤水运动)
turang shuifen yundong iiben土壤水分运动基本方程fangeheng见土壤水运动。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条