medium fracture 中文意思是什麼

medium fracture 解釋
中冰隙
  • medium : n （pl dia ）1 媒介物；傳導體；媒質，基質，介質，介體；中間物；環境、生活情形。2 手段，方法；媒介...
  • fracture : vt. ,vi. （使）破裂；（使）折斷；（使）斷裂。n. 1. 破裂，折斷，斷裂。2. 裂痕，裂縫，裂面。3. 【醫學】挫傷，骨折。4. 【礦物】斷口；【地質學；地理學】斷層。
  1. The ground stress distribution within southern margin of junggar basin assumes that its compressing stress increases vertically with depth and compatible with the structural layers ， which can be divided into deep compressive belt ， medium shear zone and shallow tensile fracture belt

    盆地南緣區域地應力分佈規律表現為縱向上壓應力隨深度增加而增大，並與構造層配伍，可分為深層擠壓帶、中層剪切帶、淺層張裂帶。
  2. Experimental investigation and calculation on fracture parameter of rock specimens with medium or small size

    巖石中小尺寸試件斷裂試驗及參數計算
  3. On the basis of a united mixed media model including porous medium, equivalent continuum fracture medium and discrete fracture medium, the seepage parameter inverse problem about fracture rock masses is studied systematically and some effective measures are presented to decrease the ill - posed property and improve the reliability of parameter identification. the indirect method widely used in parameter identification fields is applied to solve the seepage parameter inverse problem

    在此基礎上，本文採用包容多孔介質、多裂隙介質及離散裂隙介質的統一域混合模型，利用目前參數反演領域應用最為廣泛的間接法，首先針對裂隙巖體滲流場單場參數反問題進行了深入研究，主要目的是改善參數反問題的適定性以提高參數反演的可靠程度。
  4. ( 5 ) several group experimental result of solute transport in fractured medium was analysed in different direction. an experience formula of nacl solution was summarized, which changed in different position. the coefficient of advective - dispersive was deduced by means of back analysis based on the experimental results, which suited to solute transport in a single fracture of rock

    （ 5 ）通過裂隙中溶質運移的多組實驗結果進行橫、縱向的比較分析，總結出了nacl溶液濃度沿程變化的經驗公式；結合實驗結果針對所推導出的數學模型擬合出適合單裂隙巖體的溶質運移彌散系數。
  5. Hydro - chemical damage increases the width of a fracture, while hydraulic damage increases fractures " connectedness, which means that improve the seepage character of erosion rock. for erosion damage rock, its seepage field can be described by multi - medium mathematical seepage model

    在此基礎上，本文首次建立了腐蝕損傷巖體中水化-水力損傷的演化方程，並指出水化損傷重點在於增加巖體的滲透性，而水力損傷則增加裂隙網路的連通性。
  6. The characteristic of excitation of the acoustic field is investigated for sources with various frequencies. the effects of an isotropic medium, inclined formation of different azimuth, horizontal or vertical fracture and its width or density on the propagation of the acoustic field are investigated. the fluid in borehole is also investigated

    研究了聲源在不同頻率下的聲場激發特性，考察了井外介質為均勻介質、存在不同傾角的地層界面、存在水平和垂直裂縫以及裂縫寬度和密度等對井內外聲場傳播的影響以及井眼流體對井孔聲場的影響。
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