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subsoil n.【農業】下層土,心土,底土;【建筑】天然地基。vt....

subsolar

Subsoil ; settlement calculations in the case of inclined and eccentrically acting loading ; explanations and examples of calculation 下層土.傾斜承載和偏心承載事例沉降率計算.第2 bb . 1

Subsoil and groundwater ; designation and description of soil types and rock ; stratigraphic representation for borings in rock 基巖和地下水.土壤類型和巖石的名稱和說明.巖石鉆孔

Use above - mentioned theory , analyze the project example of collapsible loess subsoil and validate it 運用上述理論,通過對濕陷性黃土地基工程實例計算分析,驗證了其可行性。

Permanently frozen subsoil , occurring throughout the polar regions and locally in perennially frigid areas 永凍土永久冰凍的下層土壤,出現在整個北極地區和部分長期寒冷的地區

Soils start to dry from the surface but subsoils may remain wet so that rice roots can absorb available water 土壤由表面開始干燥,但底土潮濕,因此,水稻能吸到有效水。

Subsoil ; analysis of contact pressure distribution under raft foundations ; explanations and examples of analysis 地基.在筏基下接觸壓力分配的分析.說明和分析示例

The instant hammering method to measure the density of silt or sand subsoil is a new research subject 利用瞬態錘擊法來測定粉砂土的密實度是一項新課題。

Selection and design of the foundations in the subsoil with large quantities of earth backing including gangues 大面積填充地基條件下的基礎選型及設計

Because of the intense cold , the subsoil of the tundra remains permanently frozen to a great depth 由于嚴寒,凍土帶的底層土仍然長久冷凍得很深。

Subsoil ; analysis of settlements for vertical and centric loading , comment and examples of analysis 地基.垂直中心載荷的沉降分析.分析的說明和示例

The study includes a survey both of topography and subsoil features of the proposed site 研究內容包括調查、測量擬定項目現場的地形和地下土質。

Parameters and operating technologies of processing the soft clay subsoil using the strong tamping method 軟粘土地基強夯法處理的參數及施工工藝

A preliminary study on techniques of rice transplanting with transplanter and subsoil fertilizer application 水稻機插側深施肥技術應用效果初探

Subsoil ; settlement calculations in the case of inclined and eccentrically acting loading 下層土.第2部分:傾斜承載和偏心承載事例沉降率計算

Effects of water and boron in subsoils on oilsecd rape growing under different soil moistures 水分脅迫下土壤下層水分和硼對苔期油菜的作用

Roughly analyzing the application of consolidating soft subsoil in railway construction 淺析軟土地基加固處理方法在鐵路施工中的實踐

Simplified nonlinear analysis of subsoil improved by vacuum combined with surcharge preloading 堆載聯合預壓加固地基簡化非線性分析

Analysis of deformation on soft subsoil around bridge abutment considering soil creep property 考慮土體蠕變特性的橋臺軟基變形分析

A specific layer of soil or subsoil in a vertical cross section of land 地層,巖層處于土地的垂直橫截面中的某一具體土層或次土層