释义 |
rock fragments短语⁷⁴²⁸⁴ 基本例句 岩石碎片 The contents and size of rock fragments are increased with the slope gradient, and are influenced by the Lithology itself and tillage practices. 砾石含量和砾石大小随坡度呈增加的趋势,并受到岩性和耕作措施的影响; cnki The occurrence of plentiful rock fragments embedded in the soil has a very important role in the formation of macropore in the Liupan Mountains of Northwest, China. 六盘山山区土壤中存在大量的石砾,对土壤大孔隙的形成具有重要影响。 dictall Results indicate that saturated hydraulic conductivity of soil containing rock fragments can be calculated through nonlinearly regressing steady infiltration rates at different negative water heads. 结果表明含碎石土壤饱和水力传导度可以通过对不同负压下土壤稳定入渗速率进行非线性回归获得。 cnki Saturated hydraulic conductivity of soil containing rock fragments is closely correlated to the hydraulic conductivity of soil without rock fragments and the shape coefficient of the rock fragments. 含碎石土壤饱和水力传导度与去除碎石后的土壤饱和水力传导度及碎石形状指数密切相关。 cnki Simulation experiment was conducted s in soil columns and the effects of rock fragments on soil saturated hydraulic conductivity by disc infiltrometer were analyzed. 在模拟土柱中,利用圆盘入渗仪对碎石对土壤饱和水力传导度的影响进行了分析。 cnki The rock fragments selected shall be real and representative; interference by fake rock fragments shall be eliminated. 挑取的岩屑要真实具有代表性,排除假岩屑的干扰。 iask.sina.com.cn Rock fragments changed the rain pulse characteristics and the level of soil respiration during the rain season. 碎石存在显著改变了土壤呼吸的降雨脉冲特征和雨季土壤呼吸水平。 search.gucas.ac.cn |