subsoils

n.底土
常用释义
n.底土,次土:位于表层土壤之下的土壤层,通常较硬且含有较少有机物。

扩展信息

下层土
下层土Subsoils)则含有比较丰富微量元素,而且常常是过多还原态的微量元素,这反而对植物来说反而是吃不消的.或许日 …

例句

土壤由表面开始干燥,但底土潮湿,因此,水稻能吸到有效水。

Finally, the authors point out some important problems for seismic behaviour analysis of shallow foundation on natural subsoils.

最后,指出了天然地基浅基础抗震研究应着重注意的几个问题。

Grape vines thrive in well-drained soils with loamy to sandy surface layers over moderately permeable clay subsoils.

葡萄可以在表层土壤从肥沃到沙质,具有适度渗透力的粘土底层土中有非常好的生长。

Furthermore, their small size makes it easy for them to penetrate hard-to-reach environments such as subsoils and groundwater.

此外,由于微生物很小,也更易于被送到底土、地下水等不易到达的环境中。

Stable response of two-dimensional Biot consolidation of saturated multilayer subsoils under cyclic loading

周期荷载作用下成层饱和地基二维稳态响应

移动荷载作用下饱和土地基无限板的动力响应