soil formation

常見例句

雙語例句

• Mountainous area provides rich saccharoid for basin, which is important parent material of oasis soil formation.
  山地爲(wèi)盆地提供了豐富的粒狀物質(zhì)，它們是綠洲土壤重要的成土母質(zhì)；
• According to the natural factors of soil formation and the development, degree of Soil, under the influence of human production activity, the Huangmian soils were devided into four types.
  根據(jù)自然成土因素和在人爲(wèi)作用影響下的土壤熟化程度，將該小流域的黃緜土進(jìn)一步劃分爲(wèi)四種土壤類型。
• This thesis focuses on the slab track layed on the soil formation. A mechanical model of slab track layed on the soil formation is established, and system analysis is made for its stress performance.
  本文以土質(zhì)路基板式軌道爲(wèi)研究對象，建立了土質(zhì)路基板式軌道力學(xué)分析實(shí)躰模型，對其力學(xué)性能進(jìn)行了系統(tǒng)的分析。

原聲例句

• The extension service says the best formation happens when the soil is between fifteen and twenty-one degrees Celsius.
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