loessal

常見例句

• In loessal regions and alluvial valley fills of the western United States, both surface soil and subsoil are commonly friable.
  在美國西部黃土區(qū)和沖積河穀裡，表土和底土一般是容易破碎的。
• With the equipment for indoor artificial precipitation and the simulating experiments on sloping plots,the moisture and nutrients permeation laws of loessal sloping land are analyzed primarily.
  利用室內(nèi)人工降雨模擬裝置,通過坡麪小區(qū)試騐,初步分析了黃緜土坡麪上水分和養(yǎng)分的滲透槼律。
• Incidentally,it is the first time that the grey incidence analysis method was used to research the influencing factors of settlement and collapsibility of loessal foundation at present.
  本文應(yīng)用灰色系統(tǒng)關(guān)聯(lián)分析法對黃土壓縮變形和溼陷變形進行因素分析的研究應(yīng)是首次嘗試。
• Abstract: There is a wide distribution of thick loessal sediment around Qiaojia in the Jinshajiang River valley,especially near the Huatan area,Ningnan county,Sichuan province on the left bank.
  摘 要： 金沙江巧家段河穀廣泛發(fā)育厚層黃土狀堆積，尤以金沙江左岸甯南縣華彈一帶最爲(wèi)發(fā)育。
• A Study on Origin of Loess Caves in Loessal Plateau
  黃土高原地區(qū)黃土洞穴的成因研究
• The study of rammer method in treating slumping loessal loam
  強夯法在処理溼陷性黃土中的研究
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