dilatancy 中文意思是什麼

dilatancy 解釋
觸稠性
  1. Perhaps they are sensitive to the same electrical and magnetic disturbances which form the basis of dilatancy theory

    也許它們對構成膨脹理論基礎的電磁擾動也同樣敏感。
  2. Abstract : the stimulation treatment of & quot; loosening rock by the dilatancy of explosive waves & quot; is tested in the casing well 4242 for studying its result and its influence on casing. the result of the field test shows that this test is successful in technology, the oil production of the well is 4 times as much as that of it before the test ; the deformation of casing is local, and the result of the strength calculation shows that the deformation will not destroy casing

    文摘:為了研究「壓脹松動」增產技術的增產效果和對套管的影響，在延長石油管理局子長油礦對4242井進行了現場實驗.該技術採用強動載波在地層深處疊加的方法，造成壓脹條件，松動巖石，增大近井帶滲透率，提高油井產量.施工后，該井產量增加為原來的4倍多.本次實驗工藝上是成功的，首先是按設計要求引爆了炸藥，其二是由於採取了保護措施，使套管變形局限在施工段處，不影響下泵，不影響油井生產;套管強度校核分析也證明了套管不會破壞.施工后地質效果明顯
  3. The results show that the damages to the appearance of concrete structures exposed to atmosphere, including honeycombing, cracking along rebar, rebar corrosion, and concrete delamination, are quite serious, that the poor quality of concrete construction, the insufficient thickness of local concrete cover, and the rebar corrosion expansion and dilatancy induced by carbonization of concrete cover are the main causes, and that the main form of damages to the overflow structure is the abrasion resulted from water scouring

    結果表明，水閘的水上（大氣中）混凝土結構外觀破損十分明顯，露石露砂、順筋裂縫、鋼筋銹蝕、混凝土破損剝落等已十分嚴重；引起破壞的主要原因是混凝土施工質量較差，局部保護層厚度不足，混凝土保護層碳化引起鋼筋銹蝕脹裂，而水流沖刷磨蝕是水閘過流結構破壞的主要形式。
  4. The approach consists of accounting for the soil - water interaction, regarding the dilatancy as a source term enabling relative motion between soil and water to occur, and simultaneously solving these equations to obtain the details of development of the stress and motion of soil and water

    該方法可同時考慮到土?水相互作用，慣性力，水滲流，和各種非線性影響因素在內，把剪脹做為使土?水相互運動的動因，並可同時求解出土、水的運動和應力狀態。
  5. The influencing element and the equation of the shear strength of the no viscous moraine and gravel, and strain softening, dilatancy ( shrinkage ) were analyzed

    分析了堆石料等無粘性粒狀土的抗剪強度影響因素和合理抗剪強度表達式，應變軟化、剪脹等性質。
  6. The model can be used to satruated structural k0 normally consolidated clay. we can describe initial anisotropy ( k0 - consolidation ) by hardening differently, describe the structure of saturated structural k0 - consolidated loess, and describe the dilatancy. we can describe the main mechanical behaviours of saturated structural k0 - consolidated loess well by the model

    本文模型能較好地適用於初始狀態為k _ 0固結狀態的正常固結或弱超固結飽和結構性土，描述了初始應力各向異性（如k _ 0固結）的不等向塑性體變硬化，描述了飽和結構性k _ 0固結黃土的結構性，描述了剪縮性。
  7. It analyses the influence of, dilatancy, rotation of soil cell ' s principal stress, pore water pressure and the damage softening. the author puts forward a critical value of 0. 01d - 0. 02d to judge the pile - soil slippage

    分析了c 、的異步發揮，土的剪脹性，土單元主應力方向旋轉，孔隙水壓力以及損傷軟化對側阻發揮的影響。
  8. Look back generally to elaborate the development and present situation of the stress - strain model of soil. according to a great deal of data of the test and research of zipingpu reservoir concrete faced rockfill dam ' s material, suggest the more reasonable stress - strain - volume change equation to contain strain softening, dilatancy ( shrinkage ) of the no viscous moraine and gravel. suggest the method to gain the model ' s parameter

    較全面回顧闡述了土體本構模型的發展和現狀，根據紫坪鋪面板堆石壩築壩料的大量試驗研究，提出相對合理的應力應變關系方程，以反映土體的應變軟化、剪脹性，並提出模型參數的求取方法，求取模型參數。
  9. Lastly, by comparison between calculation results of the three models and the test results, it has been found that the three models can all stimulate the softening and dilatancy characteristics of loess

    最後，將三種模型的計算曲線與試驗曲線進行比較，表明三種模型均能模擬土的軟化和剪脹特性。
  10. ( 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。
  11. Aiming at the simulation of quasi - brittle fracture of concrete - like materials, the qualitative comparison of the selected models was focused on the follow aspects, i. e. the simulation of the fracture behaviors of crack mode and crack mode by use of the selected models and the simulation of dilatancy properties of the selected models under mixed - mode fracture loading conditions

    在對選擇的典型黏性界面裂紋進行定性分析比較時著重考慮以下兩點：採用選擇的模型對型裂紋和型裂紋的斷裂行為進行數值計算；對混合型斷裂載荷作用下模型的擴容行為特性進行數值分析。
  12. Research on the effect of dilatancy characteristics to the law of surrounding ground deformation in soft rock roadway

    膨脹特性對軟巖巷道圍巖變形規律的影響研究
  13. About declaring the detailed operation method of individual income tax, ask gao shineng to deny detailed dilatancy

    關于申報個人所得稅的具體操作方法，請高師能否給具體說一遍
  14. Some useful results were found after those. firstly, the softening and dilatancy characteristics of qi loess stress - strain were found by means of conventional tri - axial tests

    通過研究，本文主要取得了如下一些有益的成果：首先，通過常規三軸試驗揭示了q1黃土的應力應變軟化和剪脹特性。
  15. It is concluded that the coulomb - type crack model is suitable for simulation of the interfacial fracture under mixed - mode fracture loads, however further work is still needed for improvement of its dilatancy properties

    通過對數值結果的分析比較得出結論：庫侖型裂紋模型比較適合模擬復雜載荷下的界面斷裂行為，但是其擴容特性仍有待改善。
  16. The interaction friction coefficient between reinforcement and soil is affected constitutionally by the roughness of reinforcement and soil ’ s dilatancy, estimate formula about the coefficient that considered these factors was proposed

    影響筋帶拉拔摩擦系數的本質因素是筋材的粗糙度和土的剪脹性，提出了能反映這些因素的筋帶拉拔摩擦系數估值公式。
  17. After some numerical analyses, the effects of dilatancy, constitutive relation, rigidity degradation, thickness, properties, continuity conditions at interfaces are analyzed. ( 4 ) an introduction of the background that makes us present this study is made

    通過一系列數值計算，分析了剪脹、本構關系、剛度退化、土層厚度、孔隙率、邊界條件等對液化的影響，編制了計算程序。
  18. They include compiling a computer program which permits to incorporate various constitutive relation of soil skeleton, dilatancy, stiffness deterioration etc. comparative studies are made for various cases of soil stiffness, resistance of percolation, drain condition on boundary, loading form, constitutive relation, and stratification

    通過計算對各種土壤剛度、滲透條件、邊界透水條件、荷載形式、本構關系和不均勻性等情況做了比較研究，發現了一些新規律和新現象。並對它們做了一些討論和分析。
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