bed boundary 中文意思是什麼

bed boundary 解釋
地層界面
  • bed : n 1 床，床鋪；床位，鋪；（動物的）窩；〈比喻〉安樂窩，墳墓；床墊；睡眠；就宿。2 婚姻，夫婦關系。3...
  • boundary : n 邊界，疆界，限界 （between）;（球場）邊線；界標；界限，范圍，分野。 aboundary dispute 邊界糾紛...
  1. The terrestrial sediments reservoirs are complexity and diversify, they are very important for reservoir evaluation, that districting bed boundary properly and stating the truthful resistivity of reservoir

    由於陸相沉積儲層的復雜性、多樣性，準確劃分地層界面，確定儲層的真電阻率，對儲層的評價是至關重要的。
  2. The boundary condition at bed surface of diffusion equation of nonuniform sediment is derived based on the concept of exchange intensity of stochastic theory by the author

    摘要文中首先給出了由我們建立的床面泥沙交換理論導出的非均勻沙擴散方程的邊界條件。
  3. The effect of lateral boundary condition, the river regime and the bed material on lateral erosion are analyzed

    結果表明：水庫下游均會有河岸侵蝕發生，但初期一般以下切為主，後期以展寬為主。
  4. Topics include : molecular and turbulent diffusion, boundary layers, dissolution, phase partitioning, bed - water exchange, air - water exchange, settling and coagulation, buoyancy - driven flows, and stratification in lakes

    探討課題計有:分子和紊流擴散、邊界分層、溶解、相之間的分割、底床與水間的交換作用、空氣與水間的交換作用、沉降和混凝、浮力流以及湖泊分層作用。
  5. Is precisely inunder this kind of high boundary management pursue power inspiration, the dream silk family member in for several years productionmanagement, always persisted strengthens " the pure silk real quality " quality consciousness, the firm rejection 絲綿 or under the footmaterial takes the bed by the short fiber, persisted with the longtextile fiber pure silk, the purified cotton cotton material, theenvironmental protection cotton material makes the raw material, andin the national same business the one ' s own issue " in the market likediscovered a dream silk product has the adulteration raw materialcompensates 10, 000 yuan " the serious pledge

    正是在這種高境界的經營追求動力鼓舞下，夢絲家人在幾年來的生產經營中，始終堅持強化「真絲真品質」的質量意識，堅決拒絕以短纖維絲綿或下腳料作為填充物，堅持用長纖維純蠶絲、純棉布料、環保布料作原料，並在全國同業內獨家發布「市場上如發現一件夢絲家產品有摻假原料賠償一萬元」的鄭重承諾。
  6. Since boundary of the lower yellow river bed varies with the flow conditions, main channel of the stream continually shrank and flood control becomes rather difficult

    隨著黃河下游水沙條件的不斷變化，河道的邊界條件也隨之發生變化，主槽嚴重萎縮，泄洪能力日臻下降，防洪問題日益突出。
  7. Because it is relatively reliable in both theoretical and practical research, the rigid bed model, which is without deformation under the action of river flows, is widely used in the river hydraulic simulations. the advantages of visibility and high accuracy of the rigid bed models are evident for the complicated boundary conditions of rivers

    在河道水力模型中，尤以河床在水流作用下不發生變形的定床模型應用最為廣泛，在理論上和實踐上都已比較成熟，當河段的邊界過于復雜時，其直觀、準確的優越性更為明顯。
  8. Through analyzing bed ' s response to wave, in the condition that super - stratum is more hard and second - stratum is more soft in region of interest, super static interstitial hydraulic pressure amplitude die away rapidly between stratums, before in sight of boundary between hard and soft stratum, plane effective pressure increase to max. shear stress reach peak value when bed thickness is approximately 2. 7 meters, then it will decrease to the minimum on the place where the flexible soil has a common boundary with the rigidity, so the boundary is the most destroy plane on engineering. on the basis of reconnaissance in situ, in normal situation of sea, the structure slides to the basin along the boundary

    通過對底床在波浪下的響應分析，對于研究區底床上層較硬而第二層較軟的情況，超靜孔隙水壓力幅值在層間交界處迅速衰減，在臨近硬、軟地層交界處前，水平有效應力增至最大，剪切應力在底床厚度大約2 . 7米左右達到峰值，然後減小，到硬、軟層土交界位置，達到最小，因此這個界面就是最容易發生破壞的工程軟弱面，現場勘查證明，即使在正常海況下，構築物也會沿坡以此交界面為滑動面，緩慢向「盆」底滑動。
  9. In order to investigate the heat and mass transfer properties of the adsorption bed, a one - dimensional mathematical model of adsorption bed is established for the second class boundary conditions, and governing equations in the mathematical model are dispersed with the format

    為了研究吸附床的傳熱傳質特性，筆者建立了吸附式製冷系統中吸附床在非第一類邊界條件時的一維傳熱傳質的數學模型，並運用有限差分法對該數學模型進行了數值分析。
  10. The development of sedimentary environment of yanchang formation be analyzed and discussed further. based on the analyses of all kinds of sedimentary deposit. under the direction of the theory and methods of sequence stratigraphy, 4 type i sequence boundary could be recognized in the study area, according to the marked bed including plane of deflation, scour, the plane of lithological salutation, structural transformation, down cutting channel sheet sand and so on. type i sequence consists of low stand systems tract, transgressive systems tract and high stand systems tract

    本文採用當代層序地層學理論和方法，利用風化剝蝕、沖刷面、巖性巖相突變、結構轉換面、構造機制轉換面等層序界面的識別標志，將研究區延長組劃分為四個層序，其層序界面都為型層序界面，具有三元體系域結構特徵，由低水位體系域、水進體系域和高水位體系域三個部分組成。
  11. At first, the dynamic response of the mechanism can be measured with the multifunction testing bed, which is designed by ourselves. then the dynamic response can be taken as the boundary conditions, and the acoustic analysis will be carried out with the help of acoustic analysis software - - - - - - sysnoise. due to the high - reliability of sysnoise, the results can be regarded as the experimental results

    在目前實驗條件尚不能實現機構聲輻射性能測定實驗的情況下，採用實驗與模擬分析相結合的方法，在自搭的彈性連桿機構多功能實驗臺上通過實驗測得機構動態響應的結果，然後利用專門的聲學分析軟體sysnoise進行聲輻射西北工業大學博士學位論文性能模擬實驗分析，可以將其視為實驗結果。
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