subsoil是什么意思,subsoil怎么读 语音:
英音  [ˈsʌbsɒɪl] 
美音  [ˈsʌbˌsɒɪl] 
subsoil 基本解释
n. (土壤的)底土,心土
subsoil是什么意思
中文词源
subsoil 底土,心土
sub-,在下,soil,土壤,土地。
subsoil 用法和例句提示:点击例句中的单词,就可以看到词义解释
提示:点击例句中的单词,就可以看到词义解释
In places the acid subsoil shows through , sandy and bone-pale .
有的地方隐约可见沙质的、白如枯骨的酸性底土。
These herbs send their roots right down into the subsoil .
这些草本植物的根深植于底土之中。
The plant must get all the nutrients it needs that naturally occur in the subsoil .
植物必须从底土中吸取其自然产生的养分。
Treaty on the prohibition of the emplacement of nuclear weapons and other weapons of mass destruction on the seabed and the ocean floor and in the subsoil thereof ( 7 december 1970 )
禁止在海床洋底及其底土放置核武器和其他大规模毁灭性武器条约(1970年12月7日)
The shock wave spreads and sends back an echo , which varies with the density and depth of the layers of subsoil ; with this information , the composition of the subsoil can be determined .
冲击波传播并且退还一个回声,随底土层数的密度和深度变化;与此信息,底土的构成可以是坚定的。