some soil properties 中文意思是什麼

some soil properties 解釋
某些土壤性質
  • some : adj 〈和表示否定、疑問的 any 對應的肯定詞〉1 （a） 〈用於單數普通名詞前〉（有）一個（人、物、時間...
  • soil : n 1 泥土，土壤；土質。2 土地，國土。3 滋生地，溫床。4 農業生活，務農。n 1 臟東西，污物，污穢，污...
  • properties : （特性）命令修改特性
  1. Based on the theory of unsaturated soil mechanics and the properties of compacted expansive soil, this paper takes the northern part k12 + 840 - k12 + 920 of nanning urban highway as an example to studies some aspects of lime improvement of expansive soil and the technology of construction. the chief content of this paper is : the lime improvement mechanism of expansive soil ; confirm the technical parameters of lime mixed from the results of test in laboratory ; the scale - down test to define the maximum effective grain size of expansive soil when it is improved by lime ; by building bank slope model and making use of finite element seepage flow program of saturated - unsaturated to calculate the examples, this paper simulates the humidity site in order to checkout the effect of lime improvement ; studies and proves that it is feasible to mix blocky expansive soil and pulverous lime, and to fill roadbed by common construction machines etc.

    本文研究的工作就下述幾個方面展開：用石灰改良膨脹土的機理；通過室內試驗確定摻灰的技術指標；在室內進行膨脹土摻灰的最大有效粒徑的模擬試驗，即鈣離子水試驗，由此總結出「粉?塊」灰?土攪拌工藝的有效性、合理性和可行性；用數值方法對路堤使用期的濕度場進行模擬，並與路堤的強度?變形的計算域耦合，以檢驗土性改良的效果，從而探索一種描述改良膨脹土路堤運行工況的數值方法；用現有最常用的且費用最低的施工機具，對灰?土進行「粉?塊」攪拌摻和及路基的填築施工等。
  2. But, on the other hand, the industry which operates immediately upon the soil has, as we shall see hereafter, some properties on which many important consequences depend, and which distinguish it from all the subsequent stages of production, whether carried on by the same person or not ; from the industry of the thresher and winnower, as much as from that of the cotton - spinner

    但另一方面，我們將看到，直接和土地打交道的勞動，具有某些特殊性質，這些性質會造成很多重要後果，並使這種勞動和所有隨后的生產階段有所區別，不論隨后的生產活動是否由同一個人進行，使它既與打穀者和揚谷者的勞動有所區別，又與紡紗工的勞動有所區別。
  3. For the cooperation of pile - soil, the complicacy of the structure system and the design and calculation system of the pile foundation, and furth er more for it ' s difficult to determine the properties of various kinds of soil due to the large scope of samples, there are still some problems in real applications. by the way it seems there is no document or report about the reliability analysis of pile bucking at present

    結構可靠度設計是近年來才提出的基於概率論的設計方法，由於樁土共同工作，樁基的結構體系和設計計算體系十分復雜，各種土性的取值因為樣本空間的非常龐大而難以準確確定，因此離實際應用尚存在一定問題，而對基樁屈曲的可靠度分析目前似尚未見文獻報道。
  4. On the basis of some research findings in recent years, the paper summarizes characteristics and causes of greenhouse soil salinization, and its effects on soil properties, including physical and chemical properties and microorganisms as well

    本文根據近年來的相關研究進展，綜述了設施土壤次生鹽漬化的基本特徵、形成原因及其影響因素，並闡述了設施土壤次生鹽漬化對土壤理化性質以及土壤微生物狀況的影響。
  5. The proportions and performances of plastic concrete of some cut - off walls at home and abroad, the proportion of self - congealing slurry used in the cut - off wall of third stage cofferdam of three gorges project, mechanics properties of expansive soil slurry and harden clay mortar, and proportions of hardened slurry are introduced

    列舉了國內外部分防滲墻工程塑性混凝土基本配合比及性能參數；國內自主研發的自凝灰漿墻體材料及應用於三峽工程三期圍堰防滲墻的配合比；固化灰粘土漿、膨潤土漿的物理力學性能及固化灰漿採用不同制攪方法時的配合比。
  6. Abstract : by analysis on the physical and chemical properties of rhizosphere and nonrhizosphere soils of zanthoxylum bungeanum with soil and water conservation economic benefits in karst valley of guizhou province, the soil characteristics suiting zanthoxylum bungeanum growth well was studied, and some major technical measures of developing zanthoxylum bungeanum production has been put foward

    文摘:測定了貴州喀斯特峽谷水保經濟植物花椒根際和非根際土壤的理化性質；探討了適宜花椒生長的土壤特性；提出了發展花椒生產的主要技術措施。
  7. The present paper, based on practice of dynamic compaction to eliminate sandy soil liquefaction on shi - an expressway, is presenting a penetrated analysis of working properties and mechanism of consolidation of dynamic compaction. some construction co - efficient have also been presented for reference in highway construction. meanwhile, in combination with the flat board static load tests, a simple and easy - to - look analysis model has been proposed for composite ground of macadam ( fly - ash ) the present paper concludes that dynamic compaction for treatment of sandy soil liquefaction is an effective approach

    本文結合石安高速公路建設中採用強夯法處治砂土液化地基的工程實踐，對強夯法的工作性狀和加固機理做了剖析，對強夯施工參數提出了在公路領域中的選用特點和方法，同時，結合野外的平板靜載試驗，提出一個簡單直觀的碎石（粉煤灰）樁復合地基分析模型。
  8. Analytical solution was obtained for one - dimensional large - strain and non - linear consolidation of single - layered soil under time - dependent loading on the basis of some simplifications. meanwhile, semi - analytical method was proposed for solving more complicated consolidation problem and corresponding computer code was developed for one - dimensional large - strain consolidation analyses, in which, complicated factors such as selfweight, non - linear and rheological properties of soft soils can be all taken into consideration. the correctness of the method and that of the code were verificated through comparing the results with those obtained from available analytical solutions

    然後根據離散和解析相結合的原則，利用已有的成層地基一維線彈性固結解析解，建立了能求解復雜一維固結問題的半解析方法，編制了相應的能綜合考慮土的非線性、流變、成層性、自重以及變荷載等復雜因素的軟粘土一維大應變固結計算程序，並通過與已有各種解析解的比較對半解析法及其程序的正確性和有效性進行了驗證。
  9. ( 2 ) some studies are made for the subject of various effects on wave propagation and ground motion of multi - dry, multi - saturated, and alternate dry and saturated soil layers. a comprehensive computer program is compiled, accounting for soil dilatancy, linear and non - linear constitutive relation, rigidity degradation and suiting to any combinations of soil layers, dry and / or saturated with different thicknesses, properties, continuity conditions at interfaces, and inputs at base and top boundaries. from the numerical results obtained for a quite large number of typical cases, some knowledge of general trends of response for, especially, the cases of alternate dry and saturated soil layers are gained both quantitatively and qualitatively

    （ 2 ）對不含水土層分層排列、飽水土層分層排列、不含水土層與飽水土層分層交錯排列情況下對波傳播和地面運動的影響做了一些研究，考慮到土壤的剪脹性、線性和非線性本構關系，剛度退化等因素，編制了可適用上述各種情況和任意多土層（包括含水或不含水、力學性質不同、厚度不同、邊界連續條件不同等） ，在不同基底輸入或上邊界輸入作用下的通用分析程序，通過對相當數量的典型情況進行的分析計算，得到了一些趨勢性的認識，特別是對飽水與不含水土層分層交錯情況，取得了一些新認識。
  10. Through field fixed location experiment and some determinations of soil physical and chemical properties, the ameliorative effect and the crop field effect of straw mulching in hilly area of the central sichuan basin was explored

    摘要通過田間定位試驗和土壤理化性質的測定，探討了秸稈覆蓋對川中丘陵區土壤的改良效果及對作物產量的影響。
  11. The correlation of the degradation parameter with some known soil properties was statistically analyzed

    結果表明地樂酚的降解主要是生物降解。
  12. But most of soil properties are not entirely independent ; some even have spatial correlation in some extension

    實際上，許多土壤性質在空間上並不是完全獨立的，而在一定的范圍內存在空間相關性。
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