infiltration process 中文意思是什麼

infiltration process 解釋
下滲過程
  • infiltration : n. 1. 滲入；【醫學】浸潤。2. 【軍事】滲透，通過；滲透活動。3. 【化學】滲濾。
  • process : n 1 進行，經過；過程，歷程；作用。 2 處置，方法，步驟；加工處理，工藝程序，工序；製作法。3 【攝影...
  1. Ecologic process of the wash lands by debris flows in mountain region is very complex and variety, and is a specific catastrophe - ecologic phenomenon in mountain region. plant growth of the wash lands of debris flow sdistributed in high altitude area shows a natural restorative proccss. it is found that plant growth process and community feature in the wash lands of debris flow can bring to light of the time of debris flow formation in the last hundred years and to the succession law of natural vegetation ecosystem through study in the catastrophc - ecologic phenomena and the ecologic process in wash lands of debris flow in the huangbenliu gully of the east slope of gongga mountain. the research result for this region also shows that study of the catastrophe - ecologic phenomena of debris flow can promote scientific infiltration between the ecology and the catastrophology, and has important theoretical and practical significances

    山區泥石流發生后的泥石流灘地呈現復雜多樣的生態過程，是山區所特有的一種災害生態現象.在人煙稀少的較高海拔，泥石流灘地植物生長表現為一種自然恢復過程.通過貢嘎山東坡高海拔黃崩溜溝泥石流灘地上發生的災害生態現象和過程的實地研究，發現泥石流灘地植物的生態過程和群落特徵，可以揭示近代泥石流的形成時間和自然植被生態系統的演替規律.研究表明，加強泥石災害生態現象的研究，可以促進災害學與生態學科的滲透，具有重要的理論和實踐意義
  2. The changing procedure of soil water infiltration capacities is in keeping with second - degree polynomial change functions in cornfield, sesame field and fallow field and with quartic - degree polynomial change functions in wheat field in unfrozen phase, the changing process of soil water infiltration capacities suit second - degree polynomial change functions in various husbandry condition in frozen phase

    在非凍結期，玉米地、芝麻地和休閑地的土壤水分入滲能力的變化過程符合二次多項式變化規律，小麥地的土壤水分入滲能力符合四次多項式變化規律；在凍結期，無論是哪種耕作條件土壤水分入滲能力符合二次多項式變化規律。
  3. The technique of producing metal matrix composite include powder metallurgy, casting ( including stirring casting process, in situ contact reaction process, liquid - phase metal infiltration process, co - spray deposition forming process ), reaction mechanic alloying process

    制備金屬基復合材料的工藝分為粉末冶金法、鑄造法（鑄造法細分為攪拌鑄造法、原位接觸反應法、液相浸滲法、共噴射沉積法） 、反應機械合金化技術。
  4. The results show that, composite could be fabricated on the complicated surface by means of sodium silicate sand mold combination with vacuum infiltration process. when the substrate was 10 mm, composite layers reached 3 mm to 5 mm in thickness with high strength interface and less casting defect. microstructures of grey cast iron and low chromium cast iron matrix composites with various volume fraction has been analyzed

    結果表明：用水玻璃砂型（芯）加負壓鑄滲的工藝能夠實現復雜表面（曲面）顆粒增強復合材料的制備，澆注方式簡單可靠，基材厚度在10mm時，復合層厚度能達到3 5mm ，且復合層鑄造缺陷少，復合效果好，界面緻密而且結合強度高。
  5. The sedimentary water is the carrier and main driving force of petroleum migration and accumulation, which controls the fluid movement and appears centrifugal flow from the center to edge of basin, while penetrated water formed by infiltration of atmospheric precipitation and surface water appears centripetal flow from the edge to center of basin by gravity process

    沉積水是油氣運聚的載體和主要動力，對盆地流體的運動起控製作用，由盆地中心向盆地邊緣呈離心流；滲入水由大氣降水和地表水的滲入產生，受重力作用由盆地邊緣向盆地中心呈向心流。
  6. On the basis of analyzing infiltration process to different soil and water conservation tillage measures type, a increasing infiltration r ates model for different soil and water conservation tillage measures type by using water balance equation is woke out. 4. accumulation depth and soil crust have a better affect to soil initial stage infiltration rates and a little affect to soil stable infiltration rates

    （ 4 ）積水深度和土壤結皮對初始入滲速率影響較大，對穩定入滲速率影響不大，隨著積水深度和結皮厚度的增大，這種情況尤為顯著，如在積水深度為5cm和3cm情況下，穩定入滲速率在黃土高原溝壑區分別為0 . 57mm min和0 . 56mm min ，在黃土丘陵溝壑區分別為0 . 94mm min和0 . 93mm min ，兩者相差甚微。
  7. The infiltration process of the water on the surface is analysized under rainfall conditions, the two - dimensional mathematical model and its boundary conditions are presented

    分析了降雨條件下地表水入滲的過程，提出了降雨條件下非飽和滲流的二維數學模型及邊界條件。
  8. By analyzing the specific expression of technical charactrs of pop music, this paper reveals the inner relation of mutual fusion and mutual infiltration between modern science and technology and pop music in the process of the development of modern papular music

    摘要通過分析通俗音樂中技術性特徵的具體表現，揭示了通俗音樂在發展過程中與現代科技相互融合、相互滲透的內在關系，以及二者間相互作用的規律。
  9. In this paper, the numerical simulation problem of the liquid infiltration extrusion technology that includes high pressure infiltration, heat conduction, solidification and large deformation is solved successfully, which provides theoretic basis for the parameters optimization and the application of the process

    本文成功地運用有限元分析軟體解決了集高壓浸滲、熱傳導、凝固和大變形為一體的液態浸滲擠壓工藝過程的數值模擬問題，為該工藝的參數優化和實際應用提供了理論依據。
  10. The simulation results conform with the test results, which certificate the model. the liquid infiltration - extrusion process is simulated lively by the superiority and powerful nonlinear solution function of the fem software, the perfect contours and curves are obtained

    並且利用有限元軟體的優越性和強大的非線性求解功能，對液態浸滲擠壓過程進行了很好的模擬，利用軟體完善的后處理功能，得到了完美的等值線和帶狀雲圖。
  11. This thesis fabricated successfully a wc particle reinforced iron matrix composite using a vacuum infiltration process for severely erosion and application in the slurry pump. the casting process was optimized. the microstructure and wear resistance were researched and analyzed

    本文針對承受嚴重沖蝕磨損的渣漿泵過流件，採用負壓鑄滲工藝成功制備了碳化鎢顆粒增強鐵基表面復合材料，改善和優化了復合工藝、鑄造工藝。
  12. The influence of the infiltration temperature, the infiltration atmosphere and different kinds of aluminum alloys are investigated. the researches indicate that during the pressureless infiltration process, the atmosphere and temperature are necessary conditions

    對無壓浸滲法制備b _ 4c al復合材料工藝過程中的溫度、氣氛、浸滲金屬的研究表明：氣氛、溫度是無壓浸滲發生的重要影響因素。
  13. In this dissertation, rainfall infiltration, runoff, and soil water redistribution on a hillslope were studied by simulated rainfall experiments, and soil water cycling was investigated by site observation and soil sampling methods. moreover, the reasons for the desiccation of deep soil layer were analyzed, and its assessment indexes and standards were presented. the main results are as follows : ( 1 ) rainfall infiltration into a planar hillslope with a homogeneous isotropic soil could be simply regarded as one - dimensional infiltration process, if soil erosion was prevented

    針對當前該區植被恢復重建中存在的科學問題，以植被建設的關鍵性限制因素?土壤水分為出發點，通過室內外模擬降雨試驗，研究了坡地降雨入滲、產流及土壤水分再分佈規律，同時採用定位觀測和采樣分析相結合的方法，分析了坡地土壤水分的循環與轉化特徵，並初步建立了深層土壤乾燥化程度的評價標準，取得的主要結論如下： （ 1 ）在防止土壤侵蝕的條件下，均質坡地的降雨入滲過程可以簡化為一維。
  14. Cr particles were enclosed by cr - w solid solution alloy after cr powder and w powder were sintered if the grain size of cr powder is larger than w powder. around cr particles more cr - w solute was formed with prolonging sintering time. during infiltration process, cr was dissolved and moved into the pores in w skeleton by cu liquids and made w skeleton become w - cr skeleton

    粒度較大的cr粉和粒度較小的w粉混合燒結后，形成crw固溶體合金包圍cr塊的組織形貌，燒結時間越長， cr塊周圍形成的crw固溶體越多；熔滲過程中， cr被cu液溶解並轉移到w骨架之間的孔隙中， w骨架則轉變為cr - w骨架。
  15. The results indicate that the fiber radius, infiltration pressure, liquid metal viscosity coefficient and the volume fraction of perform affect the infiltration velocity of liquid metal and the infiltration process

    對模擬結果分析研究表明，纖維半徑、浸滲壓力、液態金屬粘度系數和纖維預制體的體積分數等影響液態金屬的浸滲速度及浸滲過程。
  16. The scatter super absorbent polymer in soil surface do n ' t influenced the infiltration process of trickle source, the wetting front is almost coincide with checking treatment. ( 4 ) because of the influence of soil water redistribution, the volume of wetted soil increase and the average soil water content decrease. in case of applied water 330min with a discharge rate 1 l / h, the horizontal an

    O ）土壤濕潤體的體積在水分再分佈的作用下，隨看停水時間的增加而不斷變大，對滴頭流量為幾兒供水330min況停水后的水分再分佈觀測表明，到停水4000min時，垂向濕潤距離增加了25 ，水平濕潤距離增加了16 ，濕潤體的體積增加了68 ，濕潤體的平均體積含水率由停水時刻的0
  17. Fuzzy system model for isothermal chemical vapor infiltration process of carbon carbon composites

    碳復合材料等溫化學氣相滲透工藝模糊系統建模
  18. During the pressureless infiltration process, the atmosphere and temperature are necessary conditions

    然後研究了無壓浸滲工藝對復合材料組織、結構和性能的影響。
  19. Mg element in al - alloys can promote infiltration process, but the oxide film on the surface of si particles may make against infiltration process

    合金中mg的含量和制備溫度的提高會促進浸滲； si顆粒表面的氧化膜不利於浸滲。
  20. The numerical models are applied to the analysis of water - air transmission, deformation and strength variation in an expansive soils slope during infiltration. the results of numerical simulation quantificational describe the influence of fissures position, fissures growth extent on expansive soils slope infiltration process, fissures healing process during infiltration as well as the variation process of soils strength and slope stability

    程序結果定量描述了不同裂隙分佈、不同裂隙發育程度對膨脹土邊坡降雨入滲過程的影響，定量描述了裂隙在降雨入滲時的愈合過程，以及邊坡土體強度、邊坡穩定性隨降雨入滲變化的過程。
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